SN 2020onv
RA/DEC (2000)
23:16:46.020 -23:18:37.12
349.19175 -23.310311
Type
SN Ia-CSM
Redshift
0.095
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2020-07-11 12:53:16.800
TNS AT
Y
Public
Y
Discovery Mag
18.627
Filter
orange-ATLAS
Reporter/s
J. 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), A. Townsend (University of Manchester)

Spectra

 SN_2020onv - 2020-08-13 03:56:29 NOT / ALFOSC (None)z=
 SN_2020onv - 2020-07-21 02:48:34 LT / SPRAT (TCD)z=
Show H at z=vexp= km/s
Show He at z=vexp= km/s
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Show Ca II at z=vexp= km/s
Show [Ca II] at z=vexp= km/s
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Show Tellurics 
Show Galaxy lines at z=
Show WR-WN at z=vexp= km/s
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)
Spectra
SelectIDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
73152020-08-13 03:56:29NOT / ALFOSC450Victoria Quist, Mette Vindbæk Madsen, Kristina Sundgaard, Jepsen André Endrup HartwigsenNone tns_2020onv_2459074.66421932_NOT_ALFOSC.txt tns_2020onv_2459074.66421932_NOT_ALFOSC.fitsObject
72102020-07-21 02:48:34LT / SPRATS. PrenticeTCD tns_2020onv_2020-07-21_02-48-33.880_LT_SPRAT_TCD.txtObjectTCD
Light Curves
FilterTel / InstObs-date rangePhotometry
w-PS1PS1_GPC12020-07-23 13:37:55 - 2020-08-18 12:31:412
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1600152020-08-18 12:31:4118.110.0222ABMagw-PS1PS1_GPC145Robot
1530812020-07-23 13:37:5517.90.0122ABMagw-PS1PS1_GPC145Robot
orange-ATLASATLAS1_ACAM12020-07-05 13:22:05 - 2020-07-11 12:53:172
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1476802020-07-11 12:53:1718.6270.25518.98ABMagorange-ATLASATLAS1_ACAM130Robot
1476792020-07-05 13:22:0518.49ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
G-GaiaGaia_Gaia-photometric2020-06-15 02:25:26 - 2020-10-18 07:59:312
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1666382020-10-18 07:59:3118.940.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1666372020-06-15 02:25:2621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
g-ZTFP48_ZTF-Cam2020-07-17 10:54:50 - 2020-07-17 10:54:502
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1505932020-07-17 10:54:5018.090.0620.49ABMagg-ZTFP48_ZTF-Cam30
1506162020-07-17 10:54:5018.090.0620.49ABMagg-ZTFP48_ZTF-Cam30
r-ZTFP48_ZTF-Cam2020-07-22 10:01:42 - 2020-07-22 10:01:422
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1505942020-07-22 10:01:4217.860.0520.54ABMagr-ZTFP48_ZTF-Cam30
1506172020-07-22 10:01:4217.860.0520.54ABMagr-ZTFP48_ZTF-Cam30
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
868222020-10-20 22:41:29Gaia_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), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts23:16:46.020-23:18:37.122020-10-18 07:59:31.20018.94G-GaiaPSNGaia20evjGaiaAlertsconfirmed SN Ia-CSM
831062020-09-24 11:06:57PS2_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, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS123:16:46.013-23:18:37.092020-08-18 12:31:40.80018.11w-PS1PSNPS20gqiPan-STARRS1
796222020-08-11 12:24:36PS1_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, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS123:16:46.016-23:18:37.022020-07-23 13:37:55.20017.9w-PS1PSNPS20gqiPan-STARRS1
783152020-07-22 10:49:31ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF23:16:46.017-23:18:37.112020-07-17 10:54:50.40018.09g-ZTFPSNZTF20abmlxrxZTFSee arXiv:1904.05922 for selection criteria.
783052020-07-22 10:49:20ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF23:16:46.017-23:18:37.112020-07-17 10:54:50.40018.09g-ZTFPSNZTF20abmlxrxZTFSee arXiv:1904.05922 for selection criteria.
764612020-07-12 04:32:17ATLAS_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), A. Townsend (University of Manchester)ATLASATLAS23:16:46.009-23:18:37.332020-07-11 12:53:16.80018.627orange-ATLASPSNATLAS20sloATLAS
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
73022020-08-13 06:52:05sschulzeVictoria Quist, Mette Vindbæk Madsen, Kristina Sundgaard, Jepsen André Endrup Hartwigsen, Anne Noer Kolborg (NBI), René Tronsgaard Rasmussen (DTU Space), Johan Fynbo (U Copenhagen), Jesper Sollerman (OKC), Steve Schulze (WIS)NoneSN Ia-CSM2020TNSCR2479....1Q
71982020-07-26 20:52:39Simon PrenticeS. Prentice, K. Maguire, M. R. Magee, M. Deckers (TCD)TCDSN IIn0.095TCDProbable IIn2020TNSCR2285....1P

Comments

Object coordinates updated according to AT-report 86822 of Group GaiaAlerts
Previous RA, DEC: 23:16:46.013, -23:18:37.09 (349.191721819, -23.3103022548)
Updated RA, DEC: 23:16:46.020, -23:18:37.12 (349.19175, -23.310311)

Object coordinates updated according to AT-report 83106 of Group Pan-STARRS1
Previous RA, DEC: 23:16:46.016, -23:18:37.02 (349.191731822, -23.3102822182)
Updated RA, DEC: 23:16:46.013, -23:18:37.09 (349.191721819, -23.3103022548)

Object coordinates updated according to AT-report 79622 of Group Pan-STARRS1
Previous RA, DEC: 23:16:46.017, -23:18:37.11 (349.1917384, -23.31030745)
Updated RA, DEC: 23:16:46.016, -23:18:37.02 (349.191731822, -23.3102822182)

Object coordinates updated according to AT-report 78305 of Group ZTF
Previous RA, DEC: 23:16:46.009, -23:18:37.33 (349.191703333, -23.3103683333)
Updated RA, DEC: 23:16:46.017, -23:18:37.11 (349.1917384, -23.31030745)