RA/DEC (2000)
20:48:15.002 -19:51:00.49
312.062508208 -19.850134845
Type
SN Ia
Redshift
0.027
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2020-07-09 12:31:40.800
TNS AT
Y
Public
Y
Discovery Mag
17.147
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)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2020ogn - 2020-07-21 00:41:23 LT / SPRAT (TCD)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
 ▌ATLAS-HKO_ATLAS-02_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
7151 2020-07-21 00:41:23 LT / SPRAT S. Prentice TCD tns_2020ogn_2020-07-21_00-41-23.239_LT_SPRAT_TCD.txt Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-MLO_ATLAS-01 2020-07-09 12:31:41 - 2020-07-09 12:31:41 2459040.022 - 2459040.022 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
147108 2020-07-09 12:31:41 2459040.022 17.147 0.05 18.85 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
orange-ATLAS ATLAS-HKO_ATLAS-02 2020-07-04 11:39:50 - 2020-07-04 11:39:50 2459034.986 - 2459034.986 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
147107 2020-07-04 11:39:50 2459034.986 18.44 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
w-P1 PS1_GPC1 2020-08-10 07:07:41 - 2020-08-10 07:07:41 2459071.797 - 2459071.797 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
153647 2020-08-10 07:07:41 2459071.797 18.5 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
80060 2020-08-14 23:09:38 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 20:48:15.002 -19:51:00.49 2020-08-10 07:07:40.800 18.5 w-P1 PSN PS20gsk Pan-STARRS N
76101 2020-07-10 00:22:58 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 20:48:15.000 -19:51:00.23 2020-07-09 12:31:40.800 17.147 orange-ATLAS PSN ATLAS20sew ATLAS 2020TNSTR2077....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
7139 2020-07-21 08:02:59 Simon Prentice Simon Prentice, Kate Maguire, Mark Magee, Maxime Deckers (TCD) TCD SN Ia 0.027 1 TCD Our in-development Python based classification software matches SNe Ia around a week after maximum light at a redshift of ~0.027, consistent with the host. 2020TNSCR2220....1P
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
7151 2020-07-21 00:41:23 LT / SPRAT S. Prentice TCD tns_2020ogn_2020-07-21_00-41-23.239_LT_SPRAT_TCD.txt Object

Comments

TNS
System

Fri, 08/14/2020 - 22:30

Object coordinates updated

Object coordinates updated according to AT-report 80060 of Group Pan-STARRS1
Previous RA, DEC: 20:48:15.000, -19:51:00.23 (312.062501, -19.850063)
Updated RA, DEC: 20:48:15.002, -19:51:00.49 (312.062508208, -19.850134845)