SN 2020afp
RA/DEC (2000)
12:55:41.220 +27:15:00.00
193.92175 +27.25
Type
SN Ia
Redshift
0.023733
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2020-01-18 15:50:24.000
TNS AT
Y
Public
Y
Host Name
IC 3900
Host Redshift
0.023733
Discovery Mag
16.7
Filter
g-Sloan
Reporter/s
K. Z. Stanek, for the ASAS-SN team

Spectra

 SN_2020afp - 2020-01-19 13:04:19 FLWO-1.5m / FAST (ASAS-SN)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
59652020-01-19 13:04:19FLWO-1.5m / FASTE. FalcoASAS-SN tns_2020afp_2458868.044673_FLWO-1.5m_FAST_ASAS-SN.txt tns_2020afp_2458868.044673_FLWO-1.5m_FAST_ASAS-SN.fitsObjectASAS-SN
Light Curves
FilterTel / InstObs-date rangePhotometry
g-SloanASASSN-1_Brutus2020-01-18 15:50:24 - 2020-01-18 15:50:241
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1144462020-01-18 15:50:2416.7ABMagg-SloanASASSN-1_Brutus
cyan-ATLASATLAS1_ACAM12020-01-31 15:00:00 - 2020-01-31 15:00:001
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1404132020-01-31 15:00:0018.73ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
orange-ATLASATLAS1_ACAM12020-02-02 14:21:07 - 2020-02-02 14:21:071
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1404142020-02-02 14:21:0717.3620.04819.63ABMagorange-ATLASATLAS1_ACAM130Robot
G-GaiaGaia_Gaia-photometric2019-12-22 17:54:14 - 2020-01-26 11:44:092
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1170862020-01-26 11:44:0916.960.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1170852019-12-22 17:54:1421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
g-SloanASASSN-4_Leavitt2020-01-05 10:19:12 - 2020-01-05 10:19:121
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1144452020-01-05 10:19:1218.9ABMagg-SloanASASSN-4_Leavitt[Last non detection]
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
725492020-06-01 09:15:22ATLAS_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)ATLASATLAS12:55:41.295+27:14:59.492020-02-02 14:21:07.20017.362orange-ATLASPSNATLAS18bclvATLAS
603142020-01-28 10:27:15Gaia_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 teamGaiaAlertsGaiaAlerts12:55:41.220+27:15:00.002020-01-26 11:44:09.00016.96G-GaiaPSNGaia20alvGaiaAlertsconfirmed SN Ia
591012020-01-18 19:14:59KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN12:55:41.275+27:14:59.682020-01-18 15:50:24.00016.7g-SloanPSNASASSN-20aqASAS-SNPresent in two epochs, might be a nuclear event
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
59572020-01-22 21:41:43boseE. Falco (CfA), K. Stanek (OSU), J. L. Prieto (UDP), S. Bose (OSU)ASAS-SNSN Ia0.023733ASAS-SN2020TNSCR.222....1F

Comments

Object coordinates updated according to AT-report 60314 of Group GaiaAlerts
Previous RA, DEC: 12:55:41.275, +27:14:59.68 (193.92198, +27.24991)
Updated RA, DEC: 12:55:41.220, +27:15:00.00 (193.92175, 27.25)