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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/Fluxsort descendingDiscovery FilterDiscovery Date (UT)SenderRemarksSourcesBibcodeExt. catalog/s
4574SN 2007uh02:06:05.201-04:01:37.49SN IaAnon. NY02007-11-13 00:00:00.000[Discoverer=ESSENCE; DiscoveryRef=CBET 1186; PositionRef=CBET 1186; Orig Type=Ia ]
4575SN 2007ui02:34:57.120-08:04:00.19SN IaAnon. NY02007-11-13 00:00:00.000[Discoverer=ESSENCE; DiscoveryRef=CBET 1186; PositionRef=CBET 1186; Orig Type=Ia ]
4576SN 2007uj02:33:19.030-08:32:30.19SN IaAnon. NY02007-11-15 00:00:00.000[Discoverer=ESSENCE; DiscoveryRef=CBET 1186; PositionRef=CBET 1186; Orig Type=Ia ]
4577SN 2007uk01:10:55.001-00:22:53.18SN IaAnon. NY02007-12-01 00:00:00.000[Discoverer=ESSENCE; DiscoveryRef=CBET 1186; PositionRef=CBET 1186; Orig Type=Ia ]
4578SN 2007ul02:07:16.541-04:42:23.18SN IaAnon. NY02007-12-01 00:00:00.000[Discoverer=ESSENCE; DiscoveryRef=CBET 1186; PositionRef=CBET 1186; Orig Type=Ia ]
4579SN 2007um01:12:29.210+00:17:01.21SN IaAnon. NY02007-12-03 00:00:00.000[Discoverer=ESSENCE; DiscoveryRef=CBET 1186; PositionRef=CBET 1186; Orig Type=Ia ]
4580SN 2007un01:14:22.740+01:07:45.59SN IaAnon. NY02007-12-03 00:00:00.000[Discoverer=ESSENCE; DiscoveryRef=CBET 1186; PositionRef=CBET 1186; Orig Type=Ia ]
4581SN 2007uo01:15:11.990-00:02:08.41SN IaAnon. NY02007-12-03 00:00:00.000[Discoverer=ESSENCE; DiscoveryRef=CBET 1186; PositionRef=CBET 1186; Orig Type=Ia ]
4582SN 2007up02:09:56.071-04:28:57.40SN IaAnon. NY02007-12-03 00:00:00.000[Discoverer=ESSENCE; DiscoveryRef=CBET 1186; PositionRef=CBET 1186; Orig Type=Ia ]
4583SN 2007uq02:04:21.310-03:54:10.91SN IaAnon. NY02007-12-07 00:00:00.000[Discoverer=ESSENCE; DiscoveryRef=CBET 1186; PositionRef=CBET 1186; Orig Type=Ia ]
4584SN 2007ur02:08:41.590-03:34:10.60SN IaAnon. NY02007-12-07 00:00:00.000[Discoverer=ESSENCE; DiscoveryRef=CBET 1186; PositionRef=CBET 1186; Orig Type=Ia ]
4585SN 2007us02:27:54.871-08:00:55.19SN IaAnon. NY02007-12-07 00:00:00.000[Discoverer=ESSENCE; DiscoveryRef=CBET 1186; PositionRef=CBET 1186; Orig Type=Ia ]
4586SN 2007ut02:30:23.640-09:12:20.02SN IaAnon. NY02007-12-07 00:00:00.000[Discoverer=ESSENCE; DiscoveryRef=CBET 1186; PositionRef=CBET 1186; Orig Type=Ia ]
4587SN 2007uu01:14:01.020+00:53:47.51SN IaAnon. NY02007-12-09 00:00:00.000[Discoverer=ESSENCE; DiscoveryRef=CBET 1186; PositionRef=CBET 1186; Orig Type=Ia ]
4588SN 2007uv01:14:43.181+00:54:27.68SN IaAnon. NY02007-12-12 00:00:00.000[Discoverer=ESSENCE; DiscoveryRef=CBET 1186; PositionRef=CBET 1186; Orig Type=Ia ]
4589SN 2007uw02:30:09.799-07:40:49.12SN IaAnon. NY02007-12-12 00:00:00.000[Discoverer=ESSENCE; DiscoveryRef=CBET 1186; PositionRef=CBET 1186; Orig Type=Ia ]
4594SN 2007va14:26:23.239+35:35:29.11SN IInAnon. NY02007-08-08 00:00:00.000[Discoverer=Kozlowski et al.; DiscoveryRef=CBET 2392; PositionRef=CBET 2392; Orig Type=IIn? ]
4754 2008ft03:50:18.540+70:05:46.39Anon. NY0[Discoverer=Nissinen, Hentunen; H II region?; DiscoveryRef=CBET 1515; PositionRef=CBET 1515; Orig Type=Unknown]
4841SN 2008iz09:55:51.550+69:40:45.80SN IINGC 3034 NY02008-05-03 00:00:00.000[Discoverer=Brunthaler et al.; DiscoveryRef=CBET 1803; PositionRef=CBET 1803; Orig Type=II ]
5286SN 2010bh07:10:31.800-56:15:20.20SN IcAnon. NY02010-03-22 00:00:00.000[Discoverer=Swift satellite (gamma-ray burst 100316D); Chornock et al. (optical); DiscoveryRef=CBET 2227; PositionRef=CBET 2227; Orig Type=Ic? ]
5333 2010da00:55:04.860-37:41:43.69LBVNGC 300 NY0[Discoverer=Monard; DiscoveryRef=CBET 2289; PositionRef=CBET 2289; Orig Type=LBV ]
5334 2010db18:26:09.271+30:14:12.59Anon. NY0[Discoverer=Balanutsa, Gorbovskoy; very red M-type star; DiscoveryRef=CBET 2290; PositionRef=CBET 2290; Orig Type=Unknown]
5346AT 2010dn1110:18:19.891+41:26:28.79ILRT0.00198NGC 3184 Padova-AsiagoPadova-AsiagoOther - OtherNY0[Discoverer=Itagaki; DiscoveryRef=CBET 2299; PositionRef=CBET 2299; Orig Type=LBV ]
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
1054372021-04-06 03:08:34yongzhiY.-Z. Cai (Tsinghua University); A. Pastorello (INAF-OAPd; on behalf of Padova-Asiago Group); A. Reguitti (UNAB; INAF-OAPd); K. Itagaki (Itagaki Astronomical Observatory) Padova-Asiago10:18:19.890+41:26:28.802010-05-31 12:33:07.20017.5Clear-2PSNNGC 31840.00198SN 2010dn
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
2038472010-05-31 12:33:0717.5VegaMagClear-Other_Other K. Itagakia 0.60-m f/5.7 reflector (+ Bitran BT-214E camera)
2038462010-05-21 12:04:1918VegaMagClear-Other_OtherK. Itagaki[Last non detection] a 0.60-m f/5.7 reflector (+ Bitran BT-214E camera)
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
93082021-04-07 15:34:31yongzhiY.-Z. Cai (Tsinghua University); A. Pastorello (INAF-OAPd; on behalf of Padova-Asiago Group); A. Reguitti (UNAB; INAF-OAPd); A. Harutyunyan (TNG)Padova-AsiagoILRT0.00198Padova-AsiagoSN 2010dn is a gap transient (Kasliwal 2012; Pastorello & Fraser 2019) in the spiral galaxy NGC 3184 (z=0.00198), which was discovered by K. Itagaki on 2010 May 31.523 UT (see http://www.cbat.eps.harvard.edu/iau/cbet/002200/CBET002299.txt). It has a peak absolute magnitude of about -13.5 mag, within the luminosity gap between the classical novae and the typical core-collapse supernovae. A spectrum of SN 2010dn was obtained on 2010 June 2th (JD=2455350.40288) with the 3.58m Telescopio Nazionale Galileo (TNG) (+ LRS; Grism LR-R; Range 509-834 nm; Resolution 1.05nm). The spectrum is dominated by a blue continuum with a blackbody temperature of about 7100 K. The narrow H-alpha emission line has a FWHM expansion velocity of about 750 km/s (corrected for instrument resolution). Furthermore, we detect the prominent [Ca II] doublet (λλ 7291, 7324) in emission, along with Ca NIR triplet, weak Fe lines in emission and Ca H&K lines in absorption. Overall, the spectrum of SN 2010dn is closely reminiscent of the early spectra of the prototypical intermediate luminosity red transient (ILRT) SN 2008S (Smith et al., 2009, ApJ, 697, L49, Botticella et al. 2009, MNRAS, 398, 1041). SN 2010dn was originally classified as a giant luminous blue variable (LBV) outburst (CBET 2300; see http://www.cbat.eps.harvard.edu/iau/cbet/002300/CBET002300.txt), however, subsequent follow-up observations disfavour this interpretation (Cai et al. 2021, in preparation).2021TNSCR1101....1C
5576SN 2010ma00:48:55.351-34:33:59.51SN IcAnon. NY02010-12-19 00:00:00.000[Discoverer=Swift Burst Alert Telescope; DiscoveryRef=CBET 2706; PositionRef=CBET 2706; Orig Type=Ic ]
5819SN 2011ij06:58:07.680+37:13:11.71SN IaAnon. NY02011-11-18 00:00:00.000[Discoverer=Elenin; DiscoveryRef=CBET 2924; PositionRef=CBET 2924; Orig Type=Ia]
44037AT 2019osy100:55:47.000-27:04:33.002dFGRS TGS211Z1770.0738DECam-GROWTHASKAP 005547-270433 Other - OtherYY0.55Other-2019-08-23 13:44:59.000Andreoni
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
452552019-08-27 07:32:53iandreoniAdam Stewart, Dougal Dobie, Tara Murphy, Emil Lenc, Ziteng Wang, David Kaplan, Aidan Hotan, Vanessa Moss00:55:47.000-27:04:33.002019-08-23 13:44:59.0000.55Other-1Other2dFGRS TGS211Z1770.0738ASKAP 005547-270433 DECam-GROWTHRising radio source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
862842019-08-23 13:44:590.550.034mJyOther-Other_Other38341ASKAP, 943 MHz
667SN 1987A05:35:27.989-69:16:11.50SN IIP NY4.51987-02-24 00:00:00.000[Discoverer=Shelton, Duhalde, Jones; DiscoveryRef=IAUC 4316; PositionRef=IAUC 4327; Orig Type=IIp ]
5 1885A00:42:43.100+41:16:04.00-0.00097NGC 224 NY5.81885-08-17 00:00:00.000[Discoverer=Hartwig (S And); DiscoveryRef=; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
73573AT 2017kfx117:28:21.437-34:18:47.41CTIO-4m - DECAM, Other - OtherYY63.4-WISE2017-03-13 00:00:00.000Thévenot
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
937832020-12-23 12:41:09MelinaMelina Thévenot, Jörg Schümann17:28:21.437-34:18:47.412017-03-13 00:00:00.00063.4-WISE10PSNThis object was found in the "Backyard Worlds: Planet 9" citizen science project. It is located in the galactic plane at the outskirts of the star-forming region NGC 6357 (aka the Lobster Nebula) and likely represents an outburst of a pre-main sequence star (PMS) that lasted for about a year.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1812272018-03-15 00:00:0010.2ABMag3.4-WISEOther_OtherPhotometry from the NEOWISE-R Single Exposure (L1b) Source Table at IRSA
1812302018-03-15 00:00:008.7ABMag4.6-WISEOther_OtherPhotometry from the NEOWISE-R Single Exposure (L1b) Source Table at IRSA
1812262017-08-27 00:00:006.5ABMag3.4-WISEOther_OtherPhotometry from the NEOWISE-R Single Exposure (L1b) Source Table at IRSA
1812292017-08-27 00:00:005ABMag4.6-WISEOther_OtherPhotometry from the NEOWISE-R Single Exposure (L1b) Source Table at IRSA
1812322017-04-29 07:00:0318.4ABMagY-DECAMCTIO-4m_DECAM30E.Schlafly, G.GreenMagnitude was calculated with the help of the Aperture Photometry Tool (APT)
1812342017-04-29 06:59:0519.6ABMagz-SloanCTIO-4m_DECAM30E.Schlafly, G.GreenMagnitude was calculated with the help of the Aperture Photometry Tool (APT)
1812312017-04-21 08:43:1317.8ABMagY-DECAMCTIO-4m_DECAM30Parker, AndreuMagnitude was calculated with the help of the Aperture Photometry Tool (APT)
1812332017-04-21 08:42:1419.1ABMagz-SloanCTIO-4m_DECAM30Parker, AndreuMagnitude was calculated with the help of the Aperture Photometry Tool (APT)
1812252017-03-13 00:00:006ABMag3.4-WISEOther_OtherPhotometry from the NEOWISE-R Single Exposure (L1b) Source Table at IRSA
1812282017-03-13 00:00:003.3ABMag4.6-WISEOther_OtherPhotometry from the NEOWISE-R Single Exposure (L1b) Source Table at IRSA
36157AT 2004iv218:51:08.024-00:44:48.51Other - Other, SST - IRACYY6.106813.6-Spitzer IRAC2004-04-22 16:58:26.000Thévenot
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
357552019-05-23 20:16:19MelinaMelina Thévenot18:51:08.024-00:44:48.512005-06-17 12:44:12.00016.411K-Bessel2OtherThis report belongs to AT 2004iv. The UKIDSS source UGPS J185108.03-004448.6 could alternatively be a possible host of AT 2004iv. I can't rule out this possibility, as there are only 2MASS images to compare. On the other hand the detection of the UKIDSS source fits the date between the spitzer IRAC and MIPS detection of the transient. https://www.wis-tns.org/object/2004iv
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
669312005-10-02 07:35:115.24ABMagOther-Other_OtherTelescope/Instrument is SST - MIPS, filter is 24 Microns. This source appears in MIPSGAL as MG032.2325-00.2727, but is not detected in WISE 22 microns images.
669302005-06-17 12:44:1216.411ABMagK-BesselOther_OtherThis detection exists in the UKIDSS-DR6 catalog as UGPS J185108.03-004448.6, the date was copied from the fits-file, which was acquired in the WFCAM Science Archive. http://wsa.roe.ac.uk:8080/wsa/getImage_form.jsp The Telescope/Instrument for this survey is UKIRT WFCAM.
327362019-04-10 16:48:23MelinaMelina Thévenot18:51:08.024-00:44:48.512004-04-22 16:58:26.0006.106813.6-Spitzer IRAC41OtherArchival images from GLIMPSE (Spitzer IRAC) show an infrared transient of unknown nature in the galactic plane. The transient was first discovered by the volunteer Julio Albornoz in the Milky Way Project (here: https://www.zooniverse.org/projects/povich/milky-way-project/talk/505/209341), which is an astronomy citizen science project. Spitzer MIPS [24] show a source at the same position from 2005-10-02, but WISE images don't show any source at this position in 2010. Grace Wolf-Chase from the Adler Planetarium took part of the discussion as a researcher. Many thanks to Richard Nowell and Alexander Jonkeren for helping me with APT.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
607532004-04-22 17:13:224.61649ABMag4.5-Spitzer IRACSST_IRAC1.2Ed ChurchwellMagnitude of the transient was calculated with APT by Melina Thévenot, using GLIMPSE G032.2144-00.2946 as a reference star. Observer was copied from the image header of the fits file, acquired with IRSA. Exposure time is the average exposure time from the image header.
607552004-04-22 17:13:222.13052ABMag8.0-Spitzer IRACSST_IRAC1.2Ed ChurchwellMagnitude of the transient was calculated with APT by Melina Thévenot, using GLIMPSE G032.2144-00.2946 as a reference star. Observer was copied from the image header of the fits file, acquired with IRSA. Exposure time is the average exposure time from the image header.
607522004-04-22 16:58:266.10681ABMag3.6-Spitzer IRACSST_IRAC1.2Ed ChurchwellMagnitude of the transient was calculated with APT by Melina Thévenot, using GLIMPSE G032.2144-00.2946 as a reference star. Observer was copied from the image header of the fits file, acquired with IRSA. Exposure time is the average exposure time from the image header.
607542004-04-22 16:58:262.50773ABMag5.8-Spitzer IRACSST_IRAC1.2Ed ChurchwellMagnitude of the transient was calculated with APT by Melina Thévenot, using GLIMPSE G032.2144-00.2946 as a reference star. Observer was copied from the image header of the fits file, acquired with IRSA. Exposure time is the average exposure time from the image header.
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2004iv_atrep_32736.pngGraphicsRGB image with [3.6] as blue, [4.5] as green and [8.0] as red, created with SAO Image DS9. Image size is 0.1 X 0.1 degree. Orientation is from the galactic coordinate system, north galactic pole is up.2019-04-10 16:48:23Melina
25407AT 2018acy113:53:27.590-67:25:00.98GaiaAlertsGaiaAlertsGaiaAlertsGaia18aodGaia - Gaia-photometricYY6.77G-Gaia2018-03-08 09:10:04.000Gaia_Bot1
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
172062018-03-10 10:02:51Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts13:53:27.590-67:25:00.982018-03-08 09:10:04.0006.77G-Gaia2OtherGaia18aodGaiaAlertscandidate Galactic Nova, extremely bright
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
259722018-03-08 09:10:046.770.2ABMagG-GaiaGaia_Gaia-photometric60Robot
259712017-09-12 08:42:4321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
67093AT 2020udu103:58:29.570-54:46:41.23GaiaAlertsGaiaAlertsGaiaAlertsGaia20elzGaia - Gaia-photometricYY7.19G-Gaia2020-08-19 09:14:24.000Gaia_Bot1
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
831682020-09-25 08:41:05Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts03:58:29.570-54:46:41.232020-08-19 09:14:24.0007.19G-Gaia2OtherGaia20elzGaiaAlertsNova like CV (NA/VY type) YZ Ret in 9 mag outburst
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1601842020-08-19 09:14:247.190.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1601832020-07-12 16:40:4721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
80367AT 2021hkn123:24:47.730+61:11:14.71GaiaAlertsGaiaAlertsGaiaAlertsGaia21bpeGaia - Gaia-photometricYY7.7G-Gaia2021-03-30 01:17:45.600Gaia_Bot1
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
1044972021-03-31 09:21:46Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts23:24:47.730+61:11:14.712021-03-30 01:17:45.6007.7G-Gaia2OtherGaia21bpeGaiaAlertsGaia detection of Nova Cas 2021
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
2016142021-03-30 01:17:467.70.2ABMagG-GaiaGaia_Gaia-photometric60Robot
2016132019-07-07 02:47:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
38109AT 2019gba107:03:43.160-11:33:06.12GaiaAlertsGaiaAlertsGaiaAlertsGaia19bynGaia - Gaia-photometricYY7.94G-Gaia2019-05-27 04:52:19.000Gaia_Bot1
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
359202019-05-29 08:49:28Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts07:03:43.160-11:33:06.122019-05-27 04:52:19.0007.94G-Gaia2OtherGaia19bynGaiaAlertsknown YSO Z CMa brightens by 2 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
673012019-05-27 04:52:197.940.2ABMagG-GaiaGaia_Gaia-photometric60Robot
673002019-02-12 13:45:0721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
7 1895B13:39:57.300-31:38:08.00NGC 5253 NY81895-07-07 00:00:00.000[Discoverer=Fleming (Z Cen); DiscoveryRef=; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
81293AT 2021itq107:27:17.720-03:14:14.14GaiaAlertsGaiaAlertsGaiaAlertsGaia21bswGaia - Gaia-photometricYY8.27G-Gaia2021-04-08 05:39:50.400Gaia_Bot1
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
1059202021-04-09 23:53:00Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts07:27:17.720-03:14:14.142021-04-08 05:39:50.4008.27G-Gaia2OtherGaia21bswGaiaAlertsVery bright blue gal.plane source rises by 0.3 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
2051532021-04-08 05:39:508.270.2ABMagG-GaiaGaia_Gaia-photometric60Robot
2051522021-02-23 06:11:3121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
71837AT 2020abap304:29:18.850+43:54:22.90Gattini, MASTER, GaiaAlertsGattini, MASTER, GaiaAlertsGaiaAlerts, Gattini, MASTERPGIR20fbfGaia - Gaia-photometric, Gattini - Gattini-camera, Other - OtherYY8.356J-Bessel2020-11-27 05:31:12.000Gattini_Bot
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
998192021-02-18 11:00:37Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts04:29:18.850+43:54:22.902021-02-16 07:01:55.20014.88G-Gaia2OtherGaia21awmGaiaAlertsGaia detection of nova V1112 Per (Nova Per 2020)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1932592021-02-16 07:01:5514.880.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1932582020-09-04 05:36:5821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
954592021-01-04 18:21:14MASTERT.Pogrosheva, V. Lipunov, E. Gorbovskoy, V.Kornilov, N.Tyurina, P.Balanutsa, A.Kuznetsov, F.Balakin, V.Vladimirov, D. Vlasenko, I.Gorbunov, D.Zimnukhov, V.Senik, T.Pogrosheva, D.Kuvshinov, D. Cheryasov (Lomonosov Moscow State University, SAI, Physics Department), R. Podesta, C.Lopez, F. Podesta, C.Francile (Observatorio Astronomico Felix Aguilar OAFA), R. Rebolo, M. Serra (The Instituto de Astrofisica de Canarias), D. Buckley (South African Astronomical Observatory), O.A. Gres, N.M. Budnev, O.Ershova (Irkutsk State University, API), A. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory), V. Yurkov, A. Gabovich, Yu. Sergienko (Blagoveschensk Educational State University)MASTERMASTER04:29:18.830+43:54:23.702020-12-31 23:03:21.02410.3Clear-3OtherMASTER OT J042918.83+435423.7MASTER
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1836002020-12-31 23:27:1910.318.2VegaMagClear-Other_Other60RobotMASTER-IAC
1835992020-12-31 23:03:2110.318.2VegaMagClear-Other_Other60RobotMASTER-IAC
1835982016-01-04 23:57:4720.6VegaMagClear-Other_Other540Robot[Last non detection] MASTER-IAC
908362020-11-27 08:16:32Gattini_BotK. De, M. Hankins on behalf of the Palomar Gattini-IR collaborationGattiniGattini04:29:18.708+43:54:21.512020-11-27 05:31:12.0008.356J-Bessel2PNVPGIR20fbfGattini
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1746892020-11-27 05:31:128.35699.9ABMagJ-BesselGattini_Gattini-camera64Gattini Robot
1746882020-11-25 10:19:1214.131ABMagJ-BesselGattini_Gattini-camera64Gattini Robot[Last non detection]
80016AT 2021gyc103:38:54.260+43:08:11.69GaiaAlertsGaiaAlertsGaiaAlertsGaia21blzGaia - Gaia-photometricYY8.38G-Gaia2021-03-19 12:36:00.000Gaia_Bot1
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
1037632021-03-23 13:51:40Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts03:38:54.260+43:08:11.692021-03-19 12:36:00.0008.38G-Gaia2OtherGaia21blzGaiaAlertsbright blue gal.plane source rises by 0.2 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
2003572021-03-19 12:36:008.380.2ABMagG-GaiaGaia_Gaia-photometric60Robot
2003562021-02-14 20:52:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
33SN 1937C13:05:52.400+37:37:08.00SN Ia0.001071IC 4182 NY8.41937-08-16 00:00:00.000[Discoverer=Zwicky; DiscoveryRef=IAUC 680; PositionRef=; Orig Type=Ia ] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
408SN 1972E13:39:53.200-31:40:15.00SN INGC 5253 NY8.51972-05-06 00:00:00.000[Discoverer=Kowal; DiscoveryRef=IAUC 2405; PositionRef=PASP 85, 427; Orig Type=I ] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
48878AT 2019vvf123:08:48.180-06:36:51.30MASTERMASTERMASTERMASTER OT J230848.18-063651.3Other - OtherYY8.8Clear-2019-11-30 18:43:28.000MASTER
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
537142019-12-01 08:19:19MASTERK. Zhirkov, V. Lipunov, E. Gorbovskoy, V.Kornilov, N.Tyurina, P.Balanutsa, A.Kuznetsov, F.Balakin, V.Vladimirov, D. Vlasenko, I.Gorbunov, D.Zimnukhov, V.Senik, T.Pogrosheva, D.Kuvshinov (Lomonosov Moscow State University, SAI, Physics Department), R. Podesta, C.Lopez, F. Podesta, C.Francile (Observatorio Astronomico Felix Aguilar OAFA), H.Levato (Instituto de Ciencias Astronomicas, de la Tierra y del Espacio ICATE), R. Rebolo, M. Serra (The Instituto de Astrofisica de Canarias), D. Buckley (South African Astronomical Observatory), O.A. Gres, N.M. Budnev, O.Ershova (Irkutsk State University, API), A. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory), V. Yurkov, A. Gabovich, Yu. Sergienko (Blagoveschensk Educational State University)MASTERMASTER23:08:48.180-06:36:51.302019-11-30 18:43:28.0008.8Clear-3PSNMASTER OT J230848.18-063651.3MASTERLVC Inspect FRB191107
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1046042019-11-30 18:53:218.818.9VegaMagClear-Other_Other60RobotMASTER-Kislovodsk
1046032019-11-30 18:43:288.819VegaMagClear-Other_Other60RobotMASTER-Kislovodsk
1046022010-11-02 16:49:4520.1VegaMagClear-Other_Other180Robot[Last non detection] MASTER-Kislovodsk
56153AT 2020esu118:46:38.080-07:55:55.24GaiaAlertsGaiaAlertsGaiaAlertsGaia20bjtGaia - Gaia-photometricYY8.8G-Gaia2020-03-17 20:06:43.200Gaia_Bot1
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
647282020-03-22 14:12:17Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts18:46:38.080-07:55:55.242020-03-17 20:06:43.2008.8G-Gaia2OtherGaia20bjtGaiaAlertsvery bright known Be star outbursts
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1255532020-03-17 20:06:438.80.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1255522017-09-29 21:27:2221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
81160AT 2021ion100:33:11.590+51:40:06.92GaiaAlertsGaiaAlertsGaiaAlertsGaia21bsaGaia - Gaia-photometricYY9.03G-Gaia2021-04-06 13:12:00.000Gaia_Bot1
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
1057092021-04-08 11:05:19Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts00:33:11.590+51:40:06.922021-04-06 13:12:00.0009.03G-Gaia2OtherGaia21bsaGaiaAlertsbrightening of known Be star HD 232214
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
2045912021-04-06 13:12:009.030.2ABMagG-GaiaGaia_Gaia-photometric60Robot
2045902021-04-06 07:12:0021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
39216AT 2019hrj102:22:22.730+57:17:04.99GaiaAlertsGaiaAlertsGaiaAlertsGaia19cjfGaia - Gaia-photometricYY9.08G-Gaia2019-06-15 13:01:55.000Gaia_Bot1
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
380512019-06-17 10:03:12Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts02:22:22.730+57:17:04.992019-06-15 13:01:55.0009.08G-Gaia2OtherGaia19cjfGaiaAlerts0.5mag rise on a known Gamma Casiopeiae star SAO 23255.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
722142019-06-15 13:01:559.080.2ABMagG-GaiaGaia_Gaia-photometric60Robot
722132018-12-27 16:00:2821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
28931AT 2018fee117:42:24.110-20:53:08.59GaiaAlertsGaiaAlertsGaiaAlertsGaia18cfoGaia - Gaia-photometricYY9.11G-Gaia2018-08-14 22:58:04.000Gaia_Bot1
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
217022018-08-17 11:33:39Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts17:42:24.110-20:53:08.592018-08-14 22:58:04.0009.11G-Gaia2PSNGaia18cfoGaiaAlertsGaia detection of Nova Oph 2018 N.3
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
339842018-08-14 22:58:049.110.2ABMagG-GaiaGaia_Gaia-photometric60Robot
339832018-03-27 03:53:1621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
66505AT 2019aafo117:38:35.102-25:19:02.87GattiniGattiniGattiniPGIR20ekzGattini - Gattini-cameraYY9.481J-Bessel2019-07-21 06:00:00.000Gattini_Bot
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
821752020-09-15 12:34:10Gattini_BotK. De, M. Hankins on behalf of the Palomar Gattini-IR collaborationGattiniGattini17:38:35.102-25:19:02.872019-07-21 06:00:00.0009.481J-Bessel2PNVPGIR20ekzGattini
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1579982019-07-21 06:00:009.48112.878ABMagJ-BesselGattini_Gattini-camera64Gattini Robot
1579972019-07-08 07:12:0012.799ABMagJ-BesselGattini_Gattini-camera64Gattini Robot[Last non detection]
43376AT 2019ntu119:52:51.420+22:14:22.60GaiaAlertsGaiaAlertsGaiaAlertsGaia19dosGaia - Gaia-photometricYY9.58G-Gaia2019-08-16 03:08:38.000Gaia_Bot1
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
441902019-08-18 12:07:29Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts19:52:51.420+22:14:22.602019-08-16 03:08:38.0009.58G-Gaia2OtherGaia19dosGaiaAlerts~0.2 mag brightening in Be star
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
838482019-08-16 03:08:389.580.2ABMagG-GaiaGaia_Gaia-photometric60Robot
838472019-02-14 20:34:0421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
79937AT 2021gvf116:17:14.750-25:04:15.40MASTERMASTERMASTERMASTER OT J161714.75-250415.4Other - OtherYY9.6Clear-2021-03-20 01:49:59.232MASTER
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
1036472021-03-22 13:12:39MASTERT.Pogrosheva, V. Lipunov, E. Gorbovskoy, V.Kornilov, N.Tyurina, P.Balanutsa, A.Kuznetsov, F.Balakin, V.Vladimirov, D. Vlasenko, I.Gorbunov, D.Zimnukhov, V.Senik, T.Pogrosheva, D.Kuvshinov, D. Cheryasov (Lomonosov Moscow State University, SAI, Physics Department), R. Podesta, C.Lopez, F. Podesta, C.Francile (Observatorio Astronomico Felix Aguilar OAFA), R. Rebolo, M. Serra (The Instituto de Astrofisica de Canarias), D. Buckley (South African Astronomical Observatory), O.A. Gres, N.M. Budnev, O.Ershova (Irkutsk State University, API), A. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory), V. Yurkov, A. Gabovich, Yu. Sergienko (Blagoveschensk Educational State University)MASTERMASTER16:17:14.750-25:04:15.402021-03-20 01:49:59.2329.6Clear-3OtherMASTER OT J161714.75-250415.4MASTERlong variable
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
2001522021-03-20 02:42:599.718VegaMagClear-Other_Other60RobotMASTER-IAC
2001512021-03-20 01:49:599.617.8VegaMagClear-Other_Other60RobotMASTER-IAC
2001502016-06-13 22:24:4819.2VegaMagClear-Other_Other180Robot[Last non detection] MASTER-IAC
25688AT 2018anm117:14:02.550-28:49:23.99GaiaAlertsGaiaAlertsGaiaAlertsGaia18ataGaia - Gaia-photometricYY9.68G-Gaia2018-03-27 10:03:21.000Gaia_Bot1
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
175432018-03-29 16:39:52Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts17:14:02.550-28:49:23.992018-03-27 10:03:21.0009.68G-Gaia2PSNGaia18ataGaiaAlertsGaia detection of known Galactic Nova, aka Nova Oph 2018 No. 2, TCP J17140253-2849233
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
265542018-03-27 10:03:219.680.2ABMagG-GaiaGaia_Gaia-photometric60Robot
265532018-02-05 10:19:1221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
104SN 1954A12:15:45.800+36:16:14.00SN IbNGC 4214 NY9.81954-04-10 00:00:00.000[Discoverer=Wild; DiscoveryRef=IAUC 1453; PositionRef=; Orig Type=Ib ] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org

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