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Showing results 44651 to 44700 out of 73436

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IDNameRepsClassRADECObj. TypeRedshiftHost NameHost RedshiftReporting Group/sDiscovery Data Source/sClassifying Group/sAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery Mag/FluxDiscovery Filtersort descendingDiscovery Date (UT)SenderRemarksSourcesBibcodeExt. catalog/s
26872AT 2016jic113:02:08.136-03:05:51.72SDSS J130208.13-030556.60.088CTIO-4m - DECAMYY20.51R-Cousins2016-04-09 04:15:55.000Seguin
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
190512018-06-03 16:56:22LynnSeguinLynn Seguin,Rick Nowell,Alex Jonkeren13:02:08.136-03:05:51.722016-04-09 04:15:55.00020.51R-Cousins1PSNSDSS J130208.13-030556.60.088Galaxy Zoo volunteer, Lynn Seguin, first reported PSN to the discovery/investigative team: Rick Nowell, Alex Jonkeren, CecliaB and ChristieM on May 20, 2018, for analysis and verification. A record of the discussion can be viewed here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/1267/632280?comment=1090556&page=1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
293992016-04-09 04:15:5520.51123.6ABMagR-CousinsCTIO-4m_DECAMThe r-band magnitude was calculated using APT and reference star: SDSS J130208.56-030522.6 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237650760786706714 . This has a DECaLS r-band value of 17.90.
26879AT 2014fs110:28:42.792-00:08:39.48SDSS J102842.76-000840.10.035CTIO-4m - DECAMYY17.65R-Cousins2014-12-30 08:14:17.000Nowell
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
190622018-06-04 11:26:35Richard NowellA. Jonkeren, R. Nowell, M. Walmsley, L. Seguin10:28:42.792-00:08:39.482014-12-30 08:14:17.00017.65R-Cousins1PSNSDSS J102842.76-000840.10.035This transient was first noticed in a discussion on the Galaxy Zoo website started by participant ak11. Other participants are: A. Jonkeren, R. Nowell, M. Walmsley, L. Seguin and Justinnnn. The discussion's link is: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/20531255 . Participant ak11 had two messages sent to that name, but there has been no reply and so no proper name can be given.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
294252014-12-30 08:14:1717.65123.6ABMagR-CousinsCTIO-4m_DECAMThe r-band magnitude was calculated using APT and a reference star SDSS J102842.71-000803.4 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237648721220731072 . This has a DECaLS r-band value of r=19.53. Because of the very strong source intensity of the transient, I calculated another magnitude value which used the total source intensity 66963 minus the source intensity of the host galaxy in December 2016 which is 12319. This gave a value of source intensity = 54644 for just the transient alone, as far as I could surmise. This calculation gave a r-band value = 17.87.
26888AT 2012is102:15:45.264+00:51:38.16SDSS J021545.50+005135.60.142CTIO-4m - DECAMYY19.71R-Cousins2012-11-16 03:07:02.000Seguin
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
190722018-06-04 18:08:00LynnSeguinLynn Seguin02:15:45.264+00:51:38.162012-11-16 03:07:02.00019.71R-Cousins11PSNSDSS J021545.50+005135.60.142Galaxy Zoo volunteer, Lynn Seguin first reported PSN to discovery/investigation team: Rich Nowell, Alex Jonkeren, CeciliaB on May 31, 2018 for analysis and investigation. A record of the discussion can be viewed here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/1267/652313?comment=1087045&page=1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
294442012-11-16 03:07:0219.71123.6ABMagR-CousinsCTIO-4m_DECAMThe R-band magnitude is calculated using APT and the reference star = SDSS J021543.35+005145.9 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237660027202961633 DECaLS r-band ref = 19.03 https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/1267/632280?comment=1090897 The AB Magnitude setting is from DECaLS description: http://legacysurvey.org/dr1/description/
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2012is_atrep_19072.jpgGraphics2018-06-04 18:08:00LynnSeguin
26911AT 2013jx122:30:50.424-00:31:23.882MASX J22305050-00312670.081AFJ_008CTIO-4m - DECAMYY19.05R-Cousins2013-09-10 01:43:45.000Jonkeren
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
191062018-06-05 20:52:01A.F. JonkerenAlexander Jonkeren22:30:50.424-00:31:23.882013-09-10 01:43:45.00019.05R-Cousins1PSN2MASX J22305050-00312670.081AFJ_008This discovery is made possible with the help of the moderators and zooites from the Zooniverse project Galaxy Zoo.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
295222013-09-10 01:43:4519.05ABMagR-CousinsCTIO-4m_DECAM
26960AT 2013jy101:26:36.000+00:24:45.00SDSS J012636.07+002440.30.119CTIO-4m - DECAMYY20.47R-Cousins2013-10-05 07:33:55.000Seguin
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
191702018-06-07 14:06:14LynnSeguinS.Beer,R.Nowell,A.Jonkeren01:26:36.000+00:24:45.002013-10-05 07:33:55.00020.47R-Cousins1PSNSDSS J012636.07+002440.30.119Galaxy Zoo volunteer, S.Beer first reported PSN for investigation on June 6, 2018. Analysis and verification conducted by R.Nowell, A.Jonkeren and Cecilia B. A record of the discussion can be viewed here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/1267/656093?comment=1095959&page=1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
296292013-10-05 07:33:5520.47123.6ABMagR-CousinsCTIO-4m_DECAM"This calculation was made using APT and reference star SDSS J012640.93+002451.7 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237656512816087207 . Its R-band=16.60."
26961AT 2013jz100:26:34.248+00:29:55.68SDSS J002633.89+002953.50.071CTIO-4m - DECAMYY20.02R-Cousins2013-11-22 02:00:04.000Seguin
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
191712018-06-07 15:43:07LynnSeguinL.Seguin,R.Nowell,A.Jonkeren00:26:34.248+00:29:55.682013-11-22 02:00:04.00020.02R-Cousins1PSNSDSS J002633.89+002953.50.071Galaxy Zoo volunteer, Lynn Seguin, first reported PSN to R.Nowell and A.Jonkeren for analysis and verification on June 5, 2018. A record of the conversation can be reviewed here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/1267/656387?comment=1094718&page=1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
296302013-11-22 02:00:0420.02123.6ABMagR-CousinsCTIO-4m_DECAM"This r-band magnitude calculation used APT and reference star SDSS J002631.33+003207.8 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237663716017242141". A g-band calculation resulted in a value of 20.12."
27301AT 2013ka113:18:17.712-02:51:43.92SDSS J131818.07-025129.60.085CTIO-4m - DECAMYY20.52R-Cousins2013-04-02 06:16:36.000Seguin
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
196622018-06-22 15:52:01LynnSeguinLynn Seguin13:18:17.712-02:51:43.922013-04-02 06:16:36.00020.52R-Cousins1PSNSDSS J131818.07-025129.60.085Discovery made by Galaxy Zoo volunteer, Lynn Seguin on May 30, 2018. Analysis and verification provided by R.Nowell, A.Jonkeren and CeciliaB.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
305652013-04-02 06:16:3620.52123.6ABMagR-CousinsCTIO-4m_DECAM
27535AT 2016jie113:13:25.512+00:41:20.40SDSS J131325.47+004114.50.073CTIO-4m - DECAMYY19.26R-Cousins2016-06-07 00:37:59.000Nowell
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
199712018-07-04 12:05:18Richard NowellR. Nowell13:13:25.512+00:41:20.402016-06-07 00:37:59.00019.26R-Cousins1PSNSDSS J131325.47+004114.50.073This transient was noticed on the Galaxy Zoo website in a discussion started by participant Wilde1. Other participants are: Rick Nowell, A. F. Jonkeren. The address of that discussion is here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/20685458. The DECaLS browser address that shows the transient image is here: http://www.legacysurvey.org/viewer?ra=198.3563&dec=0.6890&zoom=16&layer=decals-dr5.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
311202016-06-07 00:37:5919.26123.6ABMagR-CousinsCTIO-4m_DECAMThe Apparent magnitude was calculated by using APT and reference star: SDSS J131328.15+004140.7 http://cas.sdss.org/dr9/en/tools/explore/obj.asp?id=1237648722312495339 (DECaLS photometry). As the object is only visible in one DECaLS r-band cutout, additional calculations were made to find the Absolute magnitude, which is -18.46 (no K correction). This matches well with other known Absolute magnitudes for transients and so serves as confirmation.
28483AT 2016jij112:37:31.296-01:43:45.48SDSS J123730.88-014347.70.081CTIO-4m - DECAMYY20.17R-Cousins2016-04-08 04:17:46.000Seguin
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
211562018-08-02 14:24:11LynnSeguinLynn Seguin12:37:31.296-01:43:45.482016-04-08 04:17:46.00020.17R-Cousins1PSNSDSS J123730.88-014347.70.081Galaxy Zoo volunteer first reported transient on July 20, 2018. Verified by CeciliaB and Rick Nowell. http://www.legacysurvey.org/viewer/cutouts/?ra=189.3803&dec=-1.7297&layer=decals-dr5
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
329222016-04-08 04:17:4620.17123.6ABMagR-CousinsCTIO-4m_DECAM
28545AT 2012it102:24:39.792-01:06:16.56SDSS J022439.42-010614.30.068CTIO-4m - DECAMYY19.19R-Cousins2012-11-16 02:22:27.000Seguin
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
212292018-08-04 14:15:41LynnSeguinLynn Seguin02:24:39.792-01:06:16.562012-11-16 02:22:27.00019.19R-Cousins1PSNSDSS J022439.42-010614.30.068First reported by Galaxy Zoo volunteer Lynn Seguin on July 28, 2018. Additional verification provided by CeciliaB, A.Jonkeren and Rick Nowell. http://www.legacysurvey.org/viewer/cutouts/?ra=36.1657&dec=-1.1048&layer=decals-dr5 http://www.legacysurvey.org/viewer?ra=36.16427699381626&dec=-1.1039785347859754&zoom=15&layer=decals-dr5
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
330662012-11-16 02:22:2719.19123.6ABMagR-CousinsCTIO-4m_DECAMFlux Values provided by R.Nowell. FITS file: decam 151716 N7 r decam/NonDECaLS/CP201211/c4d_121116_022227_ooi_r_a1.fits.fz GUIDE STAR: SDSS J022438.96-010543.6 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237663782602604626 r-band mag. = 15.62 SN Coordinates: 36.1658 -1.1046 GS Coordinates: 36.162339154 -1.095461352 Using APT: SN Source Intensity: +25396 GS Source Intensity: +679836 mag target = mag reference – 2.5 * log (flux target / flux reference) mag target = 15.62 - 2.5 x log(25396/679836) mag target = 19.1890 https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/1267/680499?comment=1168583&page=1
28767AT 2018exw100:37:26.663+42:27:45.40RC2_18Other - OtherYY18.5R-Cousins2018-08-12 18:15:30.000chinchwadkar
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
215022018-08-12 18:58:03rohit_astrorohit chinchwadkar, malhar kendurkar00:37:26.663+42:27:45.402018-08-12 18:15:30.00018.5R-Cousins11PNVRC2_18
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
336232017-09-11 04:44:0618.5VegaMagR-CousinsOther_Other60ELESCOPE TYPE-CORRECTED DALL-KIRKHAM, FOCAL LENGTH- 2938MM(115.71"), CAMERA MODEL- PL16803, TELESCOPE MANUFACTURER- PLANEWAVE, NATIVE FOCAL RATIO= f/6.8, EFFECTIVE FOCAL RATIO=f/6.8, EFFECTIVE APERTURE- 432MM(17"), FOCAL REDUCER- NONE, CAMERA MANUFACTURER- FINGER LAKES INSTRUEMENTS
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018exw_atrep_21502.PNGGraphics2018-08-12 18:58:03rohit_astro
28947AT 2018feu100:38:57.676+42:42:59.00M31RC18Other - OtherYY18.5R-Cousins2018-08-17 18:15:00.000chinchwadkar
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
217212018-08-18 05:08:58rohit_astroRohit Chinchwadkar00:38:57.676+42:42:59.002018-08-17 18:15:00.00018.5R-Cousins11PNVM31RC18
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
340232018-08-16 23:19:4018.5VegaMagR-CousinsOther_Other20Observations are made using Slooh Observatories in Canary Islands, Spain. Informations --> Telescope Type: Corrected Dall-Kirkham Telescope Manufacturer: PlaneWave Effective Aperture: 432mm (17") Focal Length: 2938mm (115.71") Native Focal Ratio: f/6.8 Focal Reducer: None Effective Focal Ratio: f/6.8 Camera Manufacturer: Finger Lakes Instruments Camera Model: PL16803 CCD Type: Kodak KAF-16803
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018feu_atrep_21721.PNGGraphics2018-08-18 05:08:58rohit_astro
29008AT 2014fu102:44:04.848+00:46:28.92SDSS J024403.83+004629.60.045CTIO-4m - DECAMYY22.19R-Cousins2014-09-30 06:56:13.000Nowell
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
217962018-08-21 11:54:59Richard NowellRichard Nowell, Glenn Lindsey02:44:04.848+00:46:28.922014-09-30 06:56:13.00022.19R-Cousins1PSNSDSS J024403.83+004629.60.045This transient was first noticed in a discussion on the Galaxy Zoo website at this address: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/21665590. The discussion was started by Glenn Lindsey (participant snugthejoiner), Rick Nowell made the initial discovery that was confirmed by participant CeciliaB. DECaLS address is: http://www.legacysurvey.org/viewer?ra=41.0202&dec=0.7747&zoom=16&layer=decals-dr5
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
341772014-09-30 06:56:1322.19123.6ABMagR-CousinsCTIO-4m_DECAMThe apparent magnitude was calculated using APT and the guide object SDSS J024400.64+004723.0 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237678617435766979. The DECaLS r-band magnitude of 19.05 was used as a reference. As the apparent magnitude was quite dim, probably because the transient had not yet reached its full luminosity, the absolute magnitude was also calculated as -14.2583 (no k-correction).
30235AT 2014fv110:51:58.488-00:43:30.36SDSS J105158.38-004327.00.108CTIO-4m - DECAMYY21.98R-Cousins2014-03-01 08:41:01.000Nowell
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
233292018-10-04 09:03:46Richard NowellJ.H.M. van Belzen, C. Macmillan10:51:58.488-00:43:30.362014-03-01 08:41:01.00021.98R-Cousins1PSNSDSS J105158.38-004327.00.108This transient was first noticed in a discussion started by J.H.M van Belzen on the Galaxy Zoo website. Participants who also took part in the discussion are Christine Macmillan, Irena Copeland (user name cowslip) and Richard Nowell. The address of the discussion is: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/25811835.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
371562014-03-01 08:41:0121.980.123.6ABMagR-CousinsCTIO-4m_DECAMThe r-band magnitude value is taken from the DECaLS DR7 catalog. The other values are: g-band=20.58 and z-band=22.17.
30383AT 2018hhm120:54:18.430+19:34:44.00PIKAPIKAPIKAOther - OtherYY16.1R-Cousins2018-09-26 20:39:56.000Mikuz
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
235062018-10-13 17:19:58bmikuzBlaz MikuzPIKAPIKA20:54:18.430+19:34:44.002018-09-26 20:39:56.00016.1R-Cousins21PNVPIKAObject was discovered by B. Mikuz at Crni Vrh Observatory on four R filter CCD images, taken on 2018 Sept. 26.861 - 26.899UT with the 60-cm f/3.3 Cichocki reflector in the course of the Comet and Asteroid Search Program (PIKA).
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
375172018-10-12 18:51:5816.1ABMagClear-Other_Other60B. MikuzCCD photometry obtained on images taken with the 60-cm, f/3.3 Cichocki telescope at Crni Vrh Observatory.
375162018-09-26 20:39:5616.1ABMagR-CousinsOther_Other60B. MikuzCCD photometry obtained on images taken with the 60-cm, f/3.3 Cichocki telescope at Crni Vrh Observatory.
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018hhm_atrep_23506_PIKA.PNGGraphics2018-10-13 17:19:58bmikuz
30444AT 2013kb110:06:26.640+00:57:51.12SDSS J100627.07+005753.20.046CTIO-4m - DECAMYY22.1R-Cousins2013-01-08 07:37:06.000Nowell
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
235852018-10-15 12:13:09Richard NowellI. Theunissen-limpens, R. Nowell10:06:26.640+00:57:51.122013-01-08 07:37:06.00022.1R-Cousins1PSNSDSS J100627.07+005753.20.046This transient was first noticed on the Galaxy Zoo website in a thread started by I. Theunissen-limpens at this address: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/26443737. Participants Richard Nowell and CeciliaB pointed out and confirmed the transient.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
376732013-01-08 07:37:0622.1123.6ABMagR-CousinsCTIO-4m_DECAMThe r-band magnitude was calculated by R. Nowell using APT. The reference star used was SDSS J100624.13+005823.9 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237651752387281368. As the Apparent magnitude seemed a low value, an Absolute magnitude was calculated, giving the approximate value of -14.41 (with K-correction).
30779AT 2018hwp302:01:10.324-33:12:31.89PGC 7664Pan-STARRS1, ASAS-SNPan-STARRS1, ASAS-SNASAS-SN, Pan-STARRS1ASASSN-2 - Cassius, ASASSN-5 - Payne-Gaposchkin, Other - Other, PS1 - GPC1YY17.3R-Cousins2018-11-05 21:45:30.000Brosio
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
631442020-02-29 03:04:29KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN02:01:10.123-33:12:28.192020-02-27 18:28:48.00016.9g-Sloan2PSNWISEA J020110.33-331231.80.035555ASASSN-20cqASAS-SNPresent in several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1233192020-02-27 18:28:4816.9ABMagg-SloanASASSN-5_Payne-Gaposchkin
1233182020-02-20 01:26:2418.1ABMagg-SloanASASSN-2_Cassius[Last non detection]
591392020-01-19 01:09:13PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS102:01:10.324-33:12:31.892019-11-12 07:50:52.00019.07i-Sloan1PSNPS20elPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1145182019-11-12 07:50:5219.070.120.7ABMagi-SloanPS1_GPC145Robot
240382018-11-05 21:54:41abrosioAntonino Brosio, Antonio De Pieri02:01:10.300-33:12:30.002018-11-05 21:45:30.00017.3R-Cousins11PSNPGC 7664
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
386352018-11-05 21:45:3017.3OtherR-CousinsOther_Other300RC 500 mm f8
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018hwp_atrep_24038.jpgGraphics2018-11-05 21:54:41abrosio
31131AT 2014fw100:26:14.490+00:32:44.16SDSS J002614.76+003246.70.064CTIO-4m - DECAMYY19.87R-Cousins2014-11-13 01:35:12.000Nowell
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
248722018-11-12 12:18:00Richard NowellL. Seguin00:26:14.490+00:32:44.162014-11-13 01:35:12.00019.87R-Cousins1PSNSDSS J002614.76+003246.70.064This transient was first noticed in a discussion started by Lynn Seguin on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/21661144. Other participants were: CeciliaB, A.F. Jonkeren, GenieBresh, C. Macmillan and R. Nowell.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
414492014-11-13 01:35:1219.87123.6ABMagR-CousinsCTIO-4m_DECAMThe apparent magnitude was calculated by Richard Nowell using APT and guide star: SDSS J002607.33+003316.7 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237663716017176821. Absolute magnitude was calculated as -17.47 (with k-correction).
31230AT 2013kc110:43:49.272+00:51:49.32SDSS J104349.06+005155.30.118CTIO-4m - DECAMYY17.9R-Cousins2013-03-16 01:48:25.000Nowell
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
250842018-11-17 16:32:37Richard NowellL. Seguin, J.H.M. van Belzen10:43:49.272+00:51:49.322013-03-16 01:48:25.00017.9R-Cousins1PSNSDSS J104349.06+005155.30.118This transient was first noticed in a discussion started by J.H.M. van Belzen on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/25812083. Other participants were: S. Beer (bluemagi), CeciliaB, AdTheImpaler and Rick Nowell.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
422422013-03-16 01:48:2517.9123.6ABMagR-CousinsCTIO-4m_DECAMThe magnitude was calculated by Richard Nowell using APT and reference star: SDSS J104343.95+005214.1 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237654671350956139. Absolute magnitude was calculated as -20.72 (with k-correction).
31237AT 2013kd213:51:47.568+02:44:53.16SDSS J135147.61+024450.60.069CTIO-4m - DECAM, PS1 - GPC1YY19.15R-Cousins2013-04-02 07:55:18.000Nowell
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
345482019-05-08 14:33:59Richard NowellR. Nowell, A. Bellinghausen13:51:47.553+02:44:53.342012-04-19 03:50:37.00020.93r-Sloan1PSNSDSS J135147.61+024450.60.069387This transient was first noticed in a discussion started by Angelika Bellinghausen on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/27360130. Other participants are Christine Macmillan and CeciliaB. This transient was originally reported as AT 2013kd but a more recent observation was found.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
649772012-04-19 03:50:3720.93123.2ABMagr-SloanPS1_GPC1784The Pan-STARRS r-band Apparent magnitude was calculated by R. Nowell using APT and reference star: SDSS J135145.92+024535.1 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237674602676814210. An r-band Absolute magnitude of -16.59 was also calculated.
250932018-11-18 16:11:35Richard NowellR. Nowell, A. Bellinghausen13:51:47.568+02:44:53.162013-04-02 07:55:18.00019.15R-Cousins1PSNSDSS J135147.61+024450.60.069This transient was first noticed in a discussion started by Angelika Bellinghausen on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/27360130. Other participants are: Christine Macmillan (ChristineM), CeciliaB and Rick Nowell.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
422602013-04-02 07:55:1819.15123.6ABMagR-CousinsCTIO-4m_DECAMThe magnitude was calculated by Richard Nowell using APT and reference star: SDSS J135145.92+024535.1 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237674602676814210. Absolute magnitude was calculated as -18.37 (with K-correction).
32534AT 2016jiw111:49:28.128+01:54:12.60SDSS J114928.25+015415.90.137CTIO-1.5m - LORALYY20.23R-Cousins2016-04-08 02:57:27.000Nowell
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
269722018-12-23 14:15:14Richard NowellS. Beer, C. Macmillan11:49:28.128+01:54:12.602016-04-08 02:57:27.00020.23R-Cousins1PSNSDSS J114928.25+015415.90.137This transient was first noticed in a discussion started by Sylvia Beer (Bluemagi) on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/26444004. Other participants are: Christine Macmillan (ChristineM) and Richard Nowell.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
477392016-04-08 02:57:2720.23123.6ABMagR-CousinsCTIO-1.5m_LORALThe Apparent magnitude was calculated by Richard Nowell using APT and reference star: SDSS J114932.45+015524.6 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237671128589795496. An Absolute magnitude of -18.76 was also calculated.
32882SN 2018kzc1106:28:58.250+38:43:31.00SN Ia0.0378PIKAPIKAPadova-AsiagoPIKAOther - OtherEkar - AFOSCYY117.5R-Cousins2018-12-27 23:03:12.000Mikuz
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
274602018-12-28 15:16:18hmikuzHerman MikuzPIKAPIKA06:28:58.250+38:43:31.002018-12-27 23:03:12.00017.5R-Cousins21PSNPIKADiscovered by S. Maticic on four images taken with 60-cm, f/3.3 Cichocki telescope and R filter at Crni Vrh Observatory in the course of the Comet and Asteroid Search Program (PIKA).
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
486522018-12-27 23:03:1217.519ABMagR-CousinsOther_Other60S. Maticic0.60-m, f/3.3 Deltagraph
486512018-12-15 23:49:0019.8ABMagClear-Other_Other60S. Maticic[Last non detection] 0.60-m, f/3.3 Deltagraph
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018kzc_atrep_27460_PIKA.jpgGraphicsImage 2018-12-28 15:16:18hmikuz
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
33212018-12-29 07:48:19linatomaBenetti, Tomasella, Cappellaro, TurattoPadova-AsiagoSN Ia0.03781Padova-AsiagoSpectrum very similar to that of SN 1995D about 6 days before B maximum. The expansion velocity deduced from the SiII 635.5nm minimum is about 11300 km/s. The redshift has been deduced from the SN spectral fitting.2018TNSCR2004....1B
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
33292018-12-28 20:52:48Ekar_AFOSC2400benettibenettiPadova-Asiago tns_2018kzc_2018-12-28.87_Ekar_AFOSC_Padova-Asiago.dat tns_2018kzc_2018-12-28.87_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
33292018-12-28 20:52:48Ekar / AFOSC2400benettibenettiPadova-Asiago tns_2018kzc_2018-12-28.87_Ekar_AFOSC_Padova-Asiago.dat tns_2018kzc_2018-12-28.87_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
33741AT 2018lmm115:28:11.800+30:17:04.00SDSS J152811.89+301708.0 EGR_001CTIO-4m - DECAMYY21.06R-Cousins2018-03-17 08:26:08.000Galvez Ranera
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
288302019-01-14 23:10:10EmilioGREmilio Galvez Ranera15:28:11.800+30:17:04.002018-03-17 08:26:08.00021.06R-Cousins2PSNSDSS J152811.89+301708.0 EGR_001This discovery is made possible with the help of the Legacy Survey discussion board and specially to Alexander Jonkeren. Images in http://legacysurvey.org/viewer?ra=232.0491&dec=30.2843&zoom=15&layer=decals-dr7
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
514922018-03-19 08:09:4021.51ABMagg-SloanCTIO-4m_DECAM
514912018-03-17 08:26:0821.06ABMagR-CousinsCTIO-4m_DECAM
34717AT 2017kds111:41:08.774+10:20:03.032MASX J11410850+10201450.118578CTIO-4m - DECAMYY17.72R-Cousins2017-03-31 03:35:30.000Nowell
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
301892019-02-26 10:00:37Richard NowellI. Theunissen-limpens, R. Nowell, A. Jonkeren11:41:08.774+10:20:03.032017-03-31 03:35:30.00017.72R-Cousins1PSN2MASX J11410850+10201450.118578This transient was first noticed by Ine Theunissen-limpens in a discussion on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/28488522. Also taking part in the discussion were CeciliaB, Alexander Jonkeren and Richard Nowell.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
542982017-03-31 03:35:3017.720.124ABMagR-CousinsCTIO-4m_DECAMThe r-band Apparent magnitude of 17.72 is taken from the DECaLS DR7 catalogue. An Absolute magnitude of -20.94 was also calculated.
35757AT 2017kdt114:29:48.408+01:20:15.00SDSS J142948.59+012012.40.14315CTIO-4m - DECAMYY20.44R-Cousins2017-03-01 08:46:12.000Nowell
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
318162019-04-01 08:31:16Richard NowellC. Macmillan, M. A. Kovic14:29:48.408+01:20:15.002017-03-01 08:46:12.00020.44R-Cousins1PSNSDSS J142948.59+012012.40.14315This transient was discovered in a discussion on the Galaxy Zoo website started by participant timbertom1957 here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/27362279. Also taking part in the discussion were Ine Theunissen-Limpens, Sylvia Beer and participant Kendawg42.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
583202017-03-01 08:46:1220.440.124ABMagR-CousinsCTIO-4m_DECAMThe r-band magnitude was found by using the DECaLS DR7 catalogue which has a value already calculated.
37732AT 2017kdw101:34:48.880+21:25:20.14NGC 6060.03326CTIO-4m - DECAMYY21.73R-Cousins2017-07-26 10:05:34.000Nowell
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
353172019-05-18 08:57:13Richard NowellIne Theunissen-Limpens01:34:48.880+21:25:20.142017-07-26 10:05:34.00021.73R-Cousins2PSNNGC 6060.03326This transient was first discussed on the Galaxy Zoo website by Ine Theunissen here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/1268/996160. Melina Thévenot also took part in the discussion.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
663902017-09-15 06:36:4322.24124.6ABMagg-SloanCTIO-4m_DECAMThe g-band Apparent magnitude was calculated by Melina Thévenot using APT and reference star: SDSS J013449.93+212640.6 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237679542435184643. A g-band Absolute magnitude of -13.43 was also calculated.
663892017-07-26 10:05:3421.73123.6ABMagR-CousinsCTIO-4m_DECAMThe r-band Apparent magnitude was calculated by R. Nowell using APT and reference star: SDSS J013446.32+212616.9 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237679542435119373. An r-band Absolute magnitude of -14.15 was also calculated.
38213AT 2015cy111:55:49.584+00:01:44.40SDSS J115549.70+000143.20.108996CTIO-4m - DECAMYY20.11R-Cousins2015-04-11 03:02:05.000Nowell
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
360842019-05-31 08:55:49Richard NowellMarco A. Kovic11:55:49.584+00:01:44.402015-04-11 03:02:05.00020.11R-Cousins1PSNSDSS J115549.70+000143.20.108996This transient was first noticed by Marco Kovic on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/32408470.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
677312015-04-11 03:02:0520.11123.6ABMagR-CousinsCTIO-4m_DECAMThe r-band Apparent magnitude value was taken from the DECaLS DR7 catalogue. A r-band Absolute magnitude of -18.51 was also calculated.
39164AT 2017kdx115:26:29.988+14:32:04.44SDSS J152630.04+143211.10.133642CTIO-4m - DECAMYY22.28R-Cousins2017-03-28 09:31:29.000Nowell
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
379402019-06-16 12:41:57Richard NowellIne Theunissen-Limpens15:26:29.988+14:32:04.442017-03-28 09:31:29.00022.28R-Cousins2PSNSDSS J152630.04+143211.10.133642This transient was first noticed by Ine Theunissen on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/34060241.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
719352017-03-29 08:50:0722.061ABMagg-SloanCTIO-4m_DECAMThe g-band Apparent magnitude was calculated by Richard Nowell using APT and reference star:SDSS J152630.75+143211.7 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237668311625695500. A g-band Absolute magnitude of -16.88 was also calculated.
719342017-03-28 09:31:2922.281ABMagR-CousinsCTIO-4m_DECAMThe r-band Apparent magnitude was calculated by Richard Nowell using APT and the reference star: SDSS J152630.75+143211.7 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237668311625695500. An r-band Absolute magnitude of -16.66 was also calculated.
42341AT 2015db101:31:02.328-10:17:15.002MASX J01310241-10171220.065135CTIO-4m - DECAMYY21.3R-Cousins2015-08-18 09:40:24.000Nowell
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
428722019-08-02 08:24:13Richard NowellMarco A. Kovic01:31:02.328-10:17:15.002015-08-18 09:40:24.00021.3R-Cousins1PSN2MASX J01310241-10171220.065135This transient was found by Marco Kovic using the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/34211970.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
813842015-08-18 09:40:2421.31ABMagR-CousinsCTIO-4m_DECAMThe Apparent r-band magnitude was taken from the values found on the DECaLS browser. An r-band Absolute magnitude of -16.0 was also calculated.
43425AT 2016jjc109:12:26.784+13:59:52.442MASX J09122660+13595350.0774CTIO-4m - DECAMYY20.04R-Cousins2016-01-11 06:38:53.000Nowell
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
442502019-08-19 09:35:39Richard NowellY.F.A. Epitropoulos, M.A. Kovic09:12:26.784+13:59:52.442016-01-11 06:38:53.00020.04R-Cousins1PSN2MASX J09122660+13595350.0774This transient was first observed by Yannis Epitropoulos and Marco Kovic on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/35623547.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
839712016-01-11 06:38:5320.041ABMagR-CousinsCTIO-4m_DECAMThe r-band Apparent magnitude was taken from the DECaLS DR7 catalog. An Absolute magnitude of -17.62 was also calculated.
44491AT 2018lqg116:22:54.144+14:21:00.00SDSS J162254.51+142100.80.051246CTIO-4m - DECAMYY19.68R-Cousins2018-05-18 03:36:43.000Nowell
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
460422019-09-04 10:15:18Richard NowellIne Theunissen-Limpens16:22:54.144+14:21:00.002018-05-18 03:36:43.00019.68R-Cousins1PSNSDSS J162254.51+142100.80.051246This transient was first observed by Ine Theunissen on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/35622636.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
879122018-05-18 03:36:4319.681ABMagR-CousinsCTIO-4m_DECAM87The r-band Apparent magnitude was calculated by Richard Nowell using APT and reference star: SDSS J162258.52+142032.4 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237665549439926864. An r-band Absolute magnitude of -17.06 was also calculated.
45016AT 2017kea111:08:45.519+02:02:46.00PKS 1106+0230.15742CTIO-4m - DECAMYY21.79R-Cousins2017-03-04 04:51:36.000Nowell
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
470342019-09-16 11:58:15Richard NowellIne Theunissen-Limpens11:08:45.519+02:02:46.002017-03-04 04:51:36.00021.79R-Cousins1PSNPKS 1106+0230.15742This transient was first observed by Ine Theunissen on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/35623082. Marco Kovic started the discussion.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
902182017-03-04 04:51:3621.791ABMagR-CousinsCTIO-4m_DECAMThe r-band Apparent magnitude was calculated by Richard Nowell using APT and reference star: SDSS J110849.41+020337.6 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237651753467838615. The r-band Absolute magnitude of -17.44 was also calculated.
46065AT 2019rsh104:14:01.210-55:56:52.50Germes V4Other - OtherYY17.3R-Cousins2019-10-02 13:36:42.000Denisenko
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
484582019-10-02 15:15:46BigDenDenis Denisenko04:14:01.210-55:56:52.502019-10-02 13:36:42.00017.3R-Cousins2OtherGermes V4Red dwarf flare discovered on iTelescope.Net T32 images
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
929322019-10-02 13:36:4217.30.119ABMagR-CousinsOther_Other60D. DenisenkoiTelescope.Net T32 (0.43-m f/6.8 reflector + CCD) in Siding Spring
929312019-10-02 13:35:1819ABMagR-CousinsOther_Other60D. Denisenko[Last non detection] iTelescope.Net T32 (0.43-m f/6.8 reflector + CCD) in Siding Spring
46282AT 2016jjd110:34:38.592+01:51:27.00SDSS J103438.60+015127.10.137CTIO-4m - DECAMYY18.09R-Cousins2016-01-12 08:19:58.000Nowell
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
487592019-10-06 09:51:50Richard NowellRichard Nowell10:34:38.592+01:51:27.002016-01-12 08:19:58.00018.09R-Cousins1PSNSDSS J103438.60+015127.10.137This transient was first observed by Rick Nowell in a discussion started by Angelika Bellinghausen on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/26443475. Ine Theunissen, Christine Macmillan and CeciliaB also discussed the transient.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
935092016-01-12 08:19:5818.091ABMagR-CousinsCTIO-4m_DECAMThe r-band Apparent magnitude was taken from the DR7 catalogue. The r-band Absolute magnitude of -20.83 was also calculated using the SDSS PhotoZ estimate.
46429AT 2016jje109:11:05.160+04:38:43.80SDSS J091105.32+043841.50.110428CTIO-4m - DECAMYY20.78R-Cousins2016-01-16 05:12:04.000Nowell
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
490002019-10-08 15:18:45Richard NowellMarco Kovic09:11:05.160+04:38:43.802016-01-16 05:12:04.00020.78R-Cousins1PSNSDSS J091105.32+043841.50.110428This transient was first observed by Marco Kovic on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/36250950. Ine Theunissen and Claude Cornen also took part in the discussion. The transient is visible in HSC DR2 in February 2016.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
939962016-01-16 05:12:0420.781ABMagR-CousinsCTIO-4m_DECAMThe r-band Apparent magnitude was calculated by Richard Nowell using APT and reference star: SDSS J091107.72+043923.6 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237658423007248481. The r-band Absolute magnitude of -17.66 was also calculated.
47124AT 2018lqn115:22:27.096+26:22:11.28SDSS J152227.12+262215.60.080908CTIO-4m - DECAMYY18.83R-Cousins2018-02-25 00:00:00.000Theunissen
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
506812019-10-24 15:21:24Ine Theunissen LimpensIne Theunissen-Limpens15:22:27.096+26:22:11.282018-02-25 00:00:00.00018.83R-Cousins1PSNSDSS J152227.12+262215.60.080908This transient was first noticed by Ine Theunissen-Limpens on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/37390699. Richard Nowell also took part in the discussion.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
979282018-02-25 00:00:0018.831ABMagR-CousinsCTIO-4m_DECAM
48021AT 2017keh110:22:58.536-00:10:27.48SDSS J102258.60-001023.90.113118CTIO-4m - DECAMYY20.22R-Cousins2017-03-01 04:02:45.000Theunissen
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
523702019-11-12 12:19:41Ine Theunissen LimpensIne Theunissen-Limpens10:22:58.536-00:10:27.482017-03-01 04:02:45.00020.22R-Cousins1PSNSDSS J102258.60-001023.90.113118This transient was first observed by Ine Theunissen on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/37904336. Richard Nowell also took part in the discussion.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1016542017-03-01 04:02:4520.221ABMagR-CousinsCTIO-4m_DECAM
49275AT 2015di108:31:19.152+26:36:37.44 SDSS J083119.73+263638.30.0975CTIO-4m - DECAMYY19.23R-Cousins2015-04-11 00:11:27.000Theunissen
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
543292019-12-11 17:03:53Ine Theunissen LimpensIne Theunissen-Limpens08:31:19.152+26:36:37.442015-04-11 00:11:27.00019.23R-Cousins1PSN SDSS J083119.73+263638.30.0975This transient was first observed by Ine Theunissen on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/36227773 Christine Macmillan also took part in the discussion.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1057572015-04-11 00:11:2719.231ABMagR-CousinsCTIO-4m_DECAM
54081AT 2018lrb112:19:05.472+27:17:47.04IC 31430.023316DESDESCTIO-4m - DECAMYY20.5R-Cousins2018-02-18 07:23:03.000Theunissen
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
617112020-02-13 12:23:34Ine Theunissen LimpensIne Theunissen-LimpensDES12:19:05.472+27:17:47.042018-02-18 07:23:03.00020.5R-Cousins1PSNIC 31430.023316DESThis transient was first discovered by Ine Theunissen while examining galaxy IC 3143 in the Legacy Survey Sky Viewer here: http://www.legacysurvey.org/viewer?ra=184.7728&dec=27.2964&layer=decals-dr7&zoom=15. Rick Nowell also took part in the discussion started by Ine Theunissen on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/1269/1203627 and here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/1268/1185971.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1200252018-02-18 07:23:0320.51ABMagR-CousinsCTIO-4m_DECAM
55379AT 2016jji104:01:45.720-06:22:03.722MASX J04014560-06220260.057148CTIO-4m - DECAMYY19.29R-Cousins2016-12-21 04:50:26.000Nowell
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
637902020-03-08 11:51:19Richard NowellSylvia Beer04:01:45.720-06:22:03.722016-12-21 04:50:26.00019.29R-Cousins1PSN2MASX J04014560-06220260.057148This transient was first observed by Sylvia Beer (aka Bluemagi) on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/21667511. Christine Macmillan and Alexander Jonkeren also took part in the discussion.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1247072016-12-21 04:50:2619.291ABMagR-CousinsCTIO-4m_DECAMThe r-band Apparent magnitude was calculated by Richard Nowell using APT and reference star: SDSS J040152.30-062206.3 http://skyserver.sdss.org/dr12/en/tools/explore/Summary.aspx?id=1237652899700605074. The r-band Absolute magnitude of -17.64 was also calculated.
55427AT 2017kel111:31:39.384+17:02:23.28SDSS J113139.16+170223.50.082564CTIO-4m - DECAMYY17.93R-Cousins2017-05-21 00:23:19.000Theunissen
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
638612020-03-09 01:39:38Ine Theunissen LimpensIne Theunissen-Limpens11:31:39.384+17:02:23.282017-05-21 00:23:19.00017.93R-Cousins1PSNSDSS J113139.16+170223.50.082564This transient was first discovered by Ine Theunissen on the Galaxy Zoo Mobile website here: https://www.zooniverse.org/projects/mikewalmsley/galaxy-zoo-mobile/talk/subjects/40282075. Richard Nowell also took part in the discussion started by Ine Theunissen on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/1269/1203627.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1248002017-05-21 00:23:1917.931ABMagR-CousinsCTIO-4m_DECAMThe r-band Apparent magnitude of 17.93 was calculated by Richard Nowell using APT, reference star SDSS J113138.83+170400.3 and DECaLS magnitudes. http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237668585434578952. http://www.legacysurvey.org/viewer?ra=172.9118&dec=17.0666&layer=decals-dr7&zoom=15. The r-band Absolute magnitude of -19.89 was calculated by Ine Theunissen.
56062SN 2020epi4112:22:08.778+06:05:59.07SN Ic0.024PGC 400430.024562TAROT, ATLAS, Pan-STARRS1, YSETAROT, ATLAS, Pan-STARRS1NoneATLAS, Pan-STARRS1, TAROTATLAS1 - ACAM1, Other - Other, PS1 - GPC1Other - OtherYY218.5R-Cousins2020-03-19 02:53:00.000Conseil
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
692122020-04-29 16:35:02YSE_Bot1D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello, C. R. Angus, Z. Ansari, N. Arendse, C. Gall, C. Grillo, S. H. Bruun, C. Hede, J. Hjorth, L. Izzo, H. Korhonen, S. Raimundo, D. Kodi Ramanah, A. Sarangi, R. Wojtak (DARK, U Copenhagen), K. Auchettl (DARK, UC Santa Cruz, U Melbourne), K. C. Chambers, M. E. Huber, E. A. Magnier, T. J. L. de Boer, J. R. Fairlamb, C. C. Lin, R. J. Wainscoat, T. Lowe, M. Willman, J. Bulger, A. S. B. Schultz (IfA, Hawaii), A. Engel, A. Gagliano, G. Narayan, M. Soraisam (Illinois), Q. Wang (JHU), A. Rest (JHU, STScI), S. J. Smartt, K. W. Smith (Queen's University Belfast), K. Alexander, A. Baldeschi, P. Blanchard, D. Coppejans, L. DeMarchi, A. Hajela, W. Jacobson-Galan, R. Margutti, D. Matthews, C. Stauffer, M. Stroh, G. Terreran (Northwestern), M. Drout (U Toronto), D. A. Coulter, G. Dimitriadis, R. J. Foley, T. Hung, C. D. Kilpatrick, C. Rojas-Bravo, M. R. Siebert (UC Santa Cruz), E. Ramirez-Ruiz (UC Santa Cruz, DARK)YSEPan-STARRS112:22:08.778+06:05:59.072020-04-17 10:37:55.20020.1g-Sloan1PSNPS20ajiPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1337852020-04-17 10:37:5520.10.2121ABMagg-SloanPS1_GPC127Robot
651622020-03-28 15:57:37PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS112:22:08.774+06:05:59.052020-03-25 11:19:40.80017.92w-PS11PSNPS20ajiPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1261582020-03-25 11:19:4117.920.0122ABMagw-PS1PS1_GPC145Robot
647632020-03-23 00:58:19ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS12:22:08.748+06:05:58.632020-03-22 11:42:43.20018.032cyan-ATLAS2PSNATLAS20ierATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1256222020-03-22 11:42:4318.0320.05219.71ABMagcyan-ATLASATLAS1_ACAM130Robot
1256212020-03-16 10:14:5319.5ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
646092020-03-20 07:35:34econseilEmmanuel ConseilTAROTTAROT12:22:08.760+06:06:01.302020-03-19 02:53:00.00018.5R-Cousins32PSNPGC 400430.024562TAROTEmmanuel Conseil, on behalf of the TAROT collaboration, reports the discovery of a probable supernova in the galaxy PGC 40043 located at R.A = 12 22 08.76 and Decl = +06 06 01.3 (J2000.0), which is 13.5" E and 13.1"S from the nucleus of PGC 40043. The transient was visible on 2 images (120s exposures), taken by the TAROT Calern telescope on 2020-03-19 at 02h53 UTC, at magnitude 18.5 (Red filter, limiting R mag 19.0). Nothing was visible at this location on previous images taken by the same telescope on 2020-03-16 at 03h08 UTC (limiting R mag 18.5). Image is visible here : https://www.flickr.com/photos/econseil/49678972857 The transient is also visible on images taken by Alain Klotz and Antoine Cailleau on 2020-03-19 at 21h30 UTC with the "observatoire de Cuq-les-Vielmur" telescope (T510mm + camera Andor 486, France), at magnitude 17.8 (V filter). Image is visible at this location : https://www.flickr.com/photos/econseil/49678152808
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1253682020-03-19 21:28:4817.819VegaMagV-JohnsonOther_Other460Alain Klotz; Antoine CailleauThe transient is also visible on images taken by Alain Klotz and Antoine Cailleau on 2020-03-19 at 18h00 UTC with the "observatoire de Cuq-les-Vielmur" telescope (T510 + camera Andor 486, France), at magnitude 17.8 (V filter). Image is visible at this location : https://www.flickr.com/photos/econseil/49678152808
1253672020-03-19 02:53:0018.519VegaMagR-CousinsOther_OtherE. ConseilThe transient was visible on 2 images (120s exposures), taken by the TAROT Calern telescope on 2020-03-19 at 02h53 UTC, at magnitude 18.5 (Red filter, limiting R mag 19.0)
1253662020-03-16 03:08:0018.5VegaMagR-CousinsOther_Other[Last non detection] Nothing was visible at this location on previous images taken by the TAROT Calern telescope on 2020-03-16 at 03h08 UTC (limiting R mag 18.5).
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2020epi_atrep_64609_TAROT.pngGraphicsDiscovery image with the Tarot Calern telescope2020-03-20 07:35:34econseil
tns_2020epi_atrep_64609_TAROT_0.pngGraphicsConfirmation image by Alain Klotz and Antoine Cailleau, with the T510mm telescope from "observatoire de Cuq-les-Vielmur", France2020-03-20 07:35:34econseil
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
64292020-03-31 14:02:02THORobin LeadbeaterNoneSN Ic0.02423Low resolution R~130 spectra taken 2020-03-26 and 2020-03-30 show broad features with matches using SNID (Blondin, S. & Tonry, J. L. 2007. ApJ, 666, 1024) to both normal and broad lined type Ic supernovae a few days after maximum. (The redshift given is that of the proposed host PGC4003)2020TNSCR.926....1L
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2020epi_classrep_6429.psGraphics2020-03-31 14:02:02THO
tns_2020epi_classrep_6429_0.psGraphics2020-03-31 14:02:02THO
tns_2020epi_classrep_6429_1.psGraphics2020-03-31 14:02:02THO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
64382020-03-26 23:23:06Other_Other3603R LeadbeaterR LeadbeaterNone tns_2020epi_2020-03-26_23-23-06_Other_Other.dat tns_2020epi_2020-03-26_23-23-06_Other_Other.fitObjectR~130 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
64392020-03-30 23:03:31Other_Other4804R LeadbeaterR LeadbeaterNone tns_2020epi_2020-03-30_23-03-31_Other_Other.dat tns_2020epi_2020-03-30_23-03-31_Other_Other.fitObjectR~130 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
64392020-03-30 23:03:31Other / Other4804R LeadbeaterR LeadbeaterNone tns_2020epi_2020-03-30_23-03-31_Other_Other.dat tns_2020epi_2020-03-30_23-03-31_Other_Other.fitObjectR~130 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
64382020-03-26 23:23:06Other / Other3603R LeadbeaterR LeadbeaterNone tns_2020epi_2020-03-26_23-23-06_Other_Other.dat tns_2020epi_2020-03-26_23-23-06_Other_Other.fitObjectR~130 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
56102AT 2017kem115:08:26.209+27:12:02.64WISEA J150826.23+271154.40.076808CTIO-4m - DECAMYY22.2R-Cousins2017-03-28 08:06:16.000Nowell
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
646662020-03-21 18:03:32Richard NowellIne Theunissen-Limpens15:08:26.209+27:12:02.642017-03-28 08:06:16.00022.2R-Cousins1PSNWISEA J150826.23+271154.40.076808This transient was first observed by Ine Theunissen on the Galaxy Zoo Mobile website here: https://www.zooniverse.org/projects/mikewalmsley/galaxy-zoo-mobile/talk/subjects/40275619.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1254602017-03-28 08:06:1622.21ABMagR-CousinsCTIO-4m_DECAMThe r-band Apparent magnitude was calculated by Ine Theunissen and Richard Nowell using APT and reference star: SDSS J150830.29+271229.2 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237665128023130120. The r-band Absolute magnitude of -15.43 was also calculated.
56846AT 2016jjj101:24:10.704+09:00:42.84SDSS J012410.63+090045.70.048273CTIO-4m - DECAMYY19.46R-Cousins2016-08-12 09:11:45.000Nowell
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
656282020-03-31 11:21:09Richard NowellEdoardo Antonini, Christine Macmillan01:24:10.704+09:00:42.842016-08-12 09:11:45.00019.46R-Cousins1PSNSDSS J012410.63+090045.70.048273This transient was first observed by Edoardo Antonini on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/34211231. I. Theunissen, M. Thévenot, S. Deen and Miai also took part in the discussion.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1270902016-08-12 09:11:4519.461ABMagR-CousinsCTIO-4m_DECAMThe r-band Apparent magnitude was calculated by Richard Nowell using APT and reference star: SDSS J012414.88+090025.1 http://skyserver.sdss.org/dr16/en/tools/explore/Summary.aspx?id=1237678832686399583. The r-band Absolute magnitude of -17.18 was also calculated.
56902AT 2016jjk108:30:19.652+11:31:58.86WISEA J083019.43+113159.70.132478CTIO-4m - DECAMYY20.51R-Cousins2016-01-11 06:02:49.000Nowell
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
657772020-04-02 10:37:00Richard NowellIne Theunissen-Limpens08:30:19.652+11:31:58.862016-01-11 06:02:49.00020.51R-Cousins1PSNWISEA J083019.43+113159.70.132478This transient was first observed by Ine Theunissen here: https://www.zooniverse.org/projects/mikewalmsley/galaxy-zoo-mobile/talk/subjects/36227243.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1274852016-01-11 06:02:4920.511ABMagR-CousinsCTIO-4m_DECAMThe r-band Apparent magnitude was calculated by Richard Nowell using APT and reference star: SDSS J083013.31+113053.7 http://skyserver.sdss.org/dr14/en/tools/explore/summary.aspx?ra=127.55547&dec=11.51493. The r-band Absolute magnitude of -18.34 was also calculated.
57327AT 2014gj100:41:05.472-09:11:27.96WISEA J004105.55-091131.60.055342CTIO-4m - DECAMYY18.02R-Cousins2014-10-24 02:45:17.000Nowell
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
665892020-04-11 09:52:19Richard NowellRichard Nowell00:41:05.472-09:11:27.962014-10-24 02:45:17.00018.02R-Cousins1PSNWISEA J004105.55-091131.60.055342This transient was observed in a discussion started by Chris Molloy on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/34207056. Lukas Hrdina (chittagong) and Ine Theunissen also took part.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1289242014-10-24 02:45:1718.021ABMagR-CousinsCTIO-4m_DECAMThe r-band Apparent magnitude was calculated by Richard Nowell using APT and reference star: SDSS J004103.92-091045.8 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237652948530102394. The r-band Absolute magnitude of -18.89 was also calculated.
58371AT 2016jjl109:51:37.800-01:10:14.52SDSS J095137.59-011013.30.062922CTIO-4m - DECAMYY19.88R-Cousins2016-01-16 06:43:14.000Nowell
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
682322020-04-20 09:08:00Richard NowellRichard Nowell09:51:37.800-01:10:14.522016-01-16 06:43:14.00019.88R-Cousins1PSNSDSS J095137.59-011013.30.062922This transient was observed in a discussion started by A. Bellinghausen on the Galaxy Zoo website: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/20530028. Tenfyr, C. Macmillan, C. Cork, E. Baeten, I. Theunissen and C. Cornen also took part.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1317062016-01-16 06:43:1419.881ABMagR-CousinsCTIO-4m_DECAMThe r-band Apparent magnitude was taken from the DECaLS DR7 catalogue. The r-band Absolute magnitude -17.31 was also calculated.
58575AT 2018ltd100:44:44.832+32:50:40.92SDSS J004444.43+325040.70.0513CTIO-4m - DECAMYY21.24R-Cousins2018-10-02 03:58:32.000Theunissen
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
686862020-04-24 15:31:23Ine Theunissen LimpensIne Theunissen-Limpens00:44:44.832+32:50:40.922018-10-02 03:58:32.00021.24R-Cousins1PSNSDSS J004444.43+325040.70.0513This transient was first discovered by Ine Theunissen while exploring data from the old Galaxy Zoo website here: https://talk.galaxyzoo.org/#/subjects/AGZ000cvak. Richard Nowell also took part in the discussion started by Ine Theunissen on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/1269/1203627.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1326892018-10-02 03:58:3221.241ABMagR-CousinsCTIO-4m_DECAMThe r-band Apparent magnitude was calculated by Richard Nowell and Ine Theunissen using APT and reference star: SDSS J004443.63+325205.3 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237680311770218715. We took Richard's estimate to report. The r-band Absolute magnitude of -15.41 was also calculated.
59421AT 2017kep115:02:28.824+24:22:22.44SDSS J150229.11+242223.90.070226CTIO-4m - DECAMYY19.29R-Cousins2017-03-28 08:12:31.000Theunissen
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
700432020-05-09 09:57:33Ine Theunissen LimpensIne Theunissen-Limpens15:02:28.824+24:22:22.442017-03-28 08:12:31.00019.29R-Cousins1PSNSDSS J150229.11+242223.90.070226This transient was first discovered by Ine Theunissen on the Galaxy Zoo Mobile website here: https://www.zooniverse.org/projects/mikewalmsley/galaxy-zoo-mobile/talk/2640/1373032. Richard Nowell and Sam Deen also took part in the discussion started by Ine Theunissen on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/1269/1203627.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1353852017-03-28 08:12:3119.291ABMagR-CousinsCTIO-4m_DECAMThe r-band Apparent magnitude was calculated by Ine Theunissen using APT and reference star: SDSS J150237.32+242105.3 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237665429712535699. The r-band Absolute magnitude of -18.14 was also calculated.
60128AT 2017ker115:56:00.336+24:12:55.47WISEA J155600.37+241256.90.283CTIO-4m - DECAMYY21.08R-Cousins2017-03-28 09:21:41.000Nowell
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
711852020-05-18 15:09:53Richard NowellChristine Macmillan15:56:00.336+24:12:55.472017-03-28 09:21:41.00021.08R-Cousins1PSNWISEA J155600.37+241256.90.283This transient was first observed by Christine Macmillan on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/1269/1203627?comment=2290713. Ine Theunissen also took part in the discussion.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1376212017-03-28 09:21:4121.081ABMagR-CousinsCTIO-4m_DECAMThe r-band Apparent magnitude was calculated by Richard Nowell using APT and reference star: SDSS J155558.04+241231.9 http://skyserver.sdss.org/dr13/en/tools/explore/Summary.aspx?id=1237664853117174318. The r-band Absolute magnitude of -19.47 was also calculated.

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