RA/DEC (2000)
08:11:10.910 -10:35:17.31
122.795458067 -10.5881419862
Type
SN Ia
Redshift
0.07
Discovery ReportClassification Report
Related AstroNotes: 2020-212
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2020-10-25 14:44:09.600
TNS AT
Y
Public
Y
Discovery Mag
19.019
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, 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)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2020yff - 2020-10-29 10:33:09 P60 / SEDM (ZTF)z=
 ▌SN_2020yff - 2020-10-29 06:30:55 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 C II at z=vexp= km/s
▌Show C III at z=vexp= km/s
▌Show C IV at z=vexp= km/s
▌Show N II at z=vexp= km/s
▌Show N III at z=vexp= km/s
▌Show N IV at z=vexp= km/s
▌Show N V 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 O V at z=vexp= km/s
▌Show O VI 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 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)

Light curves

 ▌ATLAS-MLO_ATLAS-01_orange
 ▌PS1_GPC1_w
   
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
Spectra
 ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
7848 2020-10-29 10:33:09 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2020yff_2020-10-29_10-33-09_P60_SEDM_ZTF.ascii Object
7844 2020-10-29 06:30:55 ESO-NTT / EFOSC2-NTT 1200 N. Ihanec, M. Gromadzki T. Wevers ePESSTO+ tns_2020yff_2020-10-29_06-30-55_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020yff_2020-10-29_06-30-55_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-MLO_ATLAS-01 2020-10-22 13:49:26 - 2020-10-25 14:44:10 2459145.076 - 2459148.114 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
167966 2020-10-25 14:44:10 2459148.114 19.019 0.131 19.67 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
167965 2020-10-22 13:49:26 2459145.076 19.47 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
w-P1 PS1_GPC1 2020-12-11 13:33:35 - 2020-12-11 13:33:35 2459195.0649884 - 2459195.0649884 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
181457 2020-12-11 13:33:35 2459195.0649884 20.18 0.04 22 ABMag w-P1 PS1_GPC1 45 Robot
AT Reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
93932 2020-12-25 17:00:29 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 08:11:10.910 -10:35:17.31 2020-12-11 13:33:35.000 20.18 w-P1 PSN PS20moz Pan-STARRS N
87480 2020-10-26 11:37:13 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 08:11:10.904 -10:35:17.20 2020-10-25 14:44:09.600 19.019 orange-ATLAS PSN ATLAS20betk ATLAS 2020TNSTR3255....1T N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
7835 2020-10-29 22:59:32 ZTF_Bot1 A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.07 1 ZTF 2020TNSCR3297....1D
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
7848 2020-10-29 10:33:09 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2020yff_2020-10-29_10-33-09_P60_SEDM_ZTF.ascii Object
7831 2020-10-29 18:08:48 ePESSTOplus_Bot1 N. Ihanec, M. Gromadzki, T. Wevers, I. Irani on behalf of ePESSTO+ ePESSTO+ SN Ia-91T-like 0.07 1 ePESSTO+ 2020TNSCR3296....1I
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
7844 2020-10-29 06:30:55 ESO-NTT / EFOSC2-NTT 1200 N. Ihanec, M. Gromadzki T. Wevers ePESSTO+ tns_2020yff_2020-10-29_06-30-55_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020yff_2020-10-29_06-30-55_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Fri, 12/25/2020 - 16:30

Object coordinates updated

Object coordinates updated according to AT-report 93932 of Group Pan-STARRS1
Previous RA, DEC: 08:11:10.904, -10:35:17.20 (122.795434, -10.58811)
Updated RA, DEC: 08:11:10.910, -10:35:17.31 (122.795458067, -10.5881419862)