SN 2019ybv
RA/DEC (2000)
06:50:08.910 -45:57:37.87
102.537125 -45.960519
Type
SN Ia-91T-like
Redshift
0.04
Related AstroNotes: 2020-4
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2019-12-27 05:45:36.000
TNS AT
Y
Public
Y
Host Name
WISEA J065009.20-455737.5
Discovery Mag
17.6
Filter
g-Sloan
Reporter/s
J. Brimacombe, K. Z. Stanek, for the ASAS-SN team

Spectra

 SN_2019ybv - 2020-01-04 07:11:58 ESO-NTT / EFOSC2-NTT (ePESSTO+)z=
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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
58582020-01-04 07:11:58ESO-NTT / EFOSC2-NTT300Nico Meza, Tomas MullerMatt Grayling, Phil WisemanePESSTO+ tns_2019ybv_2020-01-04_07-11-58_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019ybv_2020-01-04_07-11-58_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Light Curves
FilterTel / InstObs-date rangePhotometry
g-SloanASASSN-2_Cassius2019-12-23 03:36:00 - 2019-12-27 05:45:362
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1086182019-12-27 05:45:3617.6ABMagg-SloanASASSN-2_Cassius
1086172019-12-23 03:36:0018.4ABMagg-SloanASASSN-2_Cassius[Last non detection]
cyan-ATLASATLAS1_ACAM12019-12-28 09:47:31 - 2019-12-28 09:47:311
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1094682019-12-28 09:47:3117.4530.03619.47ABMagcyan-ATLASATLAS1_ACAM130Robot
orange-ATLASATLAS1_ACAM12019-12-22 10:06:14 - 2019-12-22 10:06:141
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1094672019-12-22 10:06:1417.24ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
G-GaiaGaia_Gaia-photometric2019-11-30 00:24:28 - 2020-01-06 18:57:362
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1124092020-01-06 18:57:3617.120.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1124082019-11-30 00:24:2821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
582502020-01-07 22:55:13Gaia_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 teamGaiaAlertsGaiaAlerts06:50:08.910-45:57:37.872020-01-06 18:57:36.00017.12G-GaiaPSNGaia20adgGaiaAlertscandidate SN near galaxy LEDA 520712
566862019-12-29 10:36:49ATLAS_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)ATLASATLAS06:50:08.924-45:57:37.772019-12-28 09:47:31.00017.453cyan-ATLASPSNATLAS19benoATLAS
559462019-12-27 16:49:14KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN06:50:08.849-45:57:39.102019-12-27 05:45:36.00017.6g-SloanPSNASASSN-19adzASAS-SNPresent in several epochs, on the rise, confirmed via follow-up imaging, unknown redshift host
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
58502020-01-04 16:32:11ePESSTOplus_Bot1Nico Meza, Tomas Muller, Matt Grayling, Phil Wiseman, O. Yaron on behalf of ePESSTO+ePESSTO+SN Ia-91T-like0.04ePESSTO+2020TNSCR..45....1M

Comments

Object coordinates updated according to AT-report 58250 of Group GaiaAlerts
Previous RA, DEC: 06:50:08.924, -45:57:37.77 (102.5371832, -45.9604928)
Updated RA, DEC: 06:50:08.910, -45:57:37.87 (102.537125, -45.960519)

Object coordinates updated according to AT-report 56686 of Group ATLAS
Previous RA, DEC: 06:50:08.849, -45:57:39.10 (102.53687, -45.96086)
Updated RA, DEC: 06:50:08.924, -45:57:37.77 (102.5371832, -45.9604928)