SN 2020adns
RA/DEC (2000)
02:54:34.170 -46:07:29.10
43.642375 -46.12475
Type
SN Ia
Redshift
0.074
Related AstroNotes: 2021-1
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2020-12-24 07:46:33.600
TNS AT
Y
Public
Y
Discovery Mag
18.803
Filter
orange-ATLAS
Reporter/s
J. Tonry, L. Denneau, A. Heinze, H. Weiland (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, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

Spectra

 SN_2020adns - 2021-01-02 03:37:13 ESO-NTT / EFOSC2-NTT (ePESSTO+)z=
Show H at z=vexp= km/s
Show He at z=vexp= km/s
Show He II at z=vexp= km/s
Show O at z=vexp= km/s
Show [O I] at z=vexp= km/s
Show O II at z=vexp= km/s
Show [O II] at z=vexp= km/s
Show [O III] at z=vexp= km/s
Show Na at z=vexp= km/s
Show Mg at z=vexp= km/s
Show Mg II at z=vexp= km/s
Show Si II at z=vexp= km/s
Show S II at z=vexp= km/s
Show Ca II at z=vexp= km/s
Show [Ca II] at z=vexp= km/s
Show Fe II at z=vexp= km/s
Show Fe III at z=vexp= km/s
Show Å at z=vexp= km/s
Show Å at z=vexp= km/s
Show Tellurics 
Show Galaxy lines at z=
Show WR-WN at z=vexp= km/s
Show WR-WC/O at z=vexp= km/s
   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
84162021-01-02 03:37:13ESO-NTT / EFOSC2-NTT780P. Pessi, K. SmithC. GutierrezePESSTO+ tns_2020adns_2021-01-02_03-37-13_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020adns_2021-01-02_03-37-13_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Light Curves
FilterTel / InstObs-date rangePhotometry
orange-ATLASATLAS1_ACAM12020-12-22 08:06:43 - 2020-12-24 07:46:342
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1813882020-12-24 07:46:3418.8030.16319.04ABMagorange-ATLASATLAS1_ACAM130Robot
1813872020-12-22 08:06:4319.1ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
G-GaiaGaia_Gaia-photometric2020-12-01 12:46:05 - 2020-12-31 12:24:292
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1831842020-12-31 12:24:2918.170.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1831832020-12-01 12:46:0521.5ABMagG-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
952962021-01-02 14:14:25Gaia_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 teamGaiaAlertsGaiaAlerts02:54:34.170-46:07:29.102020-12-31 12:24:28.80018.17G-GaiaPSNGaia21abaGaiaAlertscandidate SN on faint DSS source
938802020-12-24 13:15:15ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland (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, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS02:54:34.202-46:07:29.052020-12-24 07:46:33.60018.803orange-ATLASPSNATLAS20bjhqATLAS
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
84042021-01-02 19:29:49ePESSTOplus_Bot1P. Pessi, K. Smith, C. Gutierrez, I. Irani on behalf of ePESSTO+ePESSTO+SN Ia0.074ePESSTO+2021TNSCR..15....1P

Comments

Object coordinates updated according to AT-report 95296 of Group GaiaAlerts
Previous RA, DEC: 02:54:34.202, -46:07:29.05 (43.6425066667, -46.1247366667)
Updated RA, DEC: 02:54:34.170, -46:07:29.10 (43.642375, -46.12475)