RA/DEC (2000)
00:34:18.120 -02:33:37.33
8.5755 -2.560369
Type
SN Ia
Redshift
0.089
Discovery ReportClassification Report
Related AstroNotes: 2020-247
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2020-11-29 07:36:28.800
TNS AT
Y
Public
Y
Discovery Mag
18.13
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)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2020abge - 2020-12-09 03:16:39 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

 ▌PS2_GPC2_w
 ▌Gaia_Gaia-photometric_G
 ▌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
8147 2020-12-09 03:16:39 ESO-NTT / EFOSC2-NTT 300 P. Pessi, J. P. Anderson L. Galbany ePESSTO+ tns_2020abge_2020-12-09_03-16-39_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020abge_2020-12-09_03-16-39_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2020-12-12 05:03:50 - 2020-12-12 05:03:50 2459195.711 - 2459195.711 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
180998 2020-12-12 05:03:50 2459195.711 17.62 0.02 22 ABMag w-P1 PS2_GPC2 45 Robot
G-Gaia Gaia_Gaia-photometric 2020-12-12 09:17:17 - 2021-01-10 14:49:55 2459195.887 - 2459225.118 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
186318 2021-01-10 14:49:55 2459225.118 18.84 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
186317 2020-12-12 09:17:17 2459195.887 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2020-11-20 08:09:36 - 2020-11-29 07:36:29 2459173.84 - 2459182.817 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
175597 2020-11-29 07:36:29 2459182.817 18.13 0.112 18.84 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
175596 2020-11-20 08:09:36 2459173.84 19.54 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
w-P1 PS1_GPC1 2020-12-05 06:20:10 - 2020-12-05 06:20:10 2459188.764 - 2459188.764 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
180997 2020-12-05 06:20:10 2459188.764 17.78 0.02 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
96608 2021-01-13 10:13:31 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 00:34:18.120 -02:33:37.33 2021-01-10 14:49:55.200 18.84 G-Gaia PSN Gaia21afa GaiaAlerts confirmed SN Ia N
93680 2020-12-21 21:10:02 PS2_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 00:34:18.120 -02:33:37.18 2020-12-12 05:03:50.400 17.62 w-P1 PSN PS20mlu Pan-STARRS N
93679 2020-12-21 21:09:00 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 00:34:18.121 -02:33:37.25 2020-12-05 06:20:09.600 17.78 w-P1 PSN PS20mlu Pan-STARRS This transient was discovered with the help of citizen science project Supernova Hunters run by Zooniverse. N
91207 2020-11-30 16:08:41 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 00:34:18.114 -02:33:37.53 2020-11-29 07:36:28.800 18.13 orange-ATLAS PSN ATLAS20bgin ATLAS 2020TNSTR3607....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
8135 2020-12-09 14:57:37 ePESSTOplus_Bot1 P. Pessi, J. P. Anderson, L. Galbany, I. Irani on behalf of ePESSTO+ ePESSTO+ SN Ia 0.089 1 ePESSTO+ 2020TNSCR3727....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
8147 2020-12-09 03:16:39 ESO-NTT / EFOSC2-NTT 300 P. Pessi, J. P. Anderson L. Galbany ePESSTO+ tns_2020abge_2020-12-09_03-16-39_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020abge_2020-12-09_03-16-39_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Wed, 01/13/2021 - 09:30

Object coordinates updated

Object coordinates updated according to AT-report 96608 of Group GaiaAlerts
Previous RA, DEC: 00:34:18.120, -02:33:37.18 (8.57549811938, -2.56032750734)
Updated RA, DEC: 00:34:18.120, -02:33:37.33 (8.5755, -2.560369)

TNS
System

Mon, 12/21/2020 - 20:30

Object coordinates updated

Object coordinates updated according to AT-report 93680 of Group Pan-STARRS1
Previous RA, DEC: 00:34:18.121, -02:33:37.25 (8.57550585928, -2.5603458626)
Updated RA, DEC: 00:34:18.120, -02:33:37.18 (8.57549811938, -2.56032750734)

TNS
System

Mon, 12/21/2020 - 20:30

Object coordinates updated

Object coordinates updated according to AT-report 93679 of Group Pan-STARRS1
Previous RA, DEC: 00:34:18.114, -02:33:37.53 (8.575476, -2.560424)
Updated RA, DEC: 00:34:18.121, -02:33:37.25 (8.57550585928, -2.5603458626)