RA/DEC (2000)
13:20:40.895 -17:06:33.63
200.170394907 -17.1093415307
Type
SN Ia
Redshift
0.022
Related AstroNotes: 2021-96
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2021-03-15 10:50:52.800
TNS AT
Y
Public
Y
Discovery Mag
18.2
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, C. Webb (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

Spectra

 SN_2021foh - 2021-03-21 03:57:09 ESO-NTT / EFOSC2-NTT (ePESSTO+)z=
Show H at z=vexp= km/s
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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
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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
 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
9195 2021-03-21 03:57:09 ESO-NTT / EFOSC2-NTT 300 C. Gutierrez, S. Williams, T. Kravtsov T. Nagao ePESSTO+ tns_2021foh_2021-03-21_03-57-09_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021foh_2021-03-21_03-57-09_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2021-04-15 08:35:31 - 2021-04-15 08:35:31 2459319.858 - 2459319.858 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
210348 2021-04-15 08:35:31 2459319.858 17.08 0.01 22 ABMag w-P1 PS2_GPC2 45 Robot
orange-ATLAS ATLAS-MLO_ATLAS-01 2021-03-06 13:33:35 - 2021-03-15 10:50:53 2459280.0649884 - 2459288.952 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
197652 2021-03-15 10:50:53 2459288.952 18.2 0.072 19.77 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
197651 2021-03-06 13:33:35 2459280.0649884 19.51 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
w-P1 PS1_GPC1 2021-04-09 10:13:26 - 2021-04-09 10:13:26 2459313.926 - 2459313.926 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
215437 2021-04-09 10:13:26 2459313.926 16.86 0.01 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 Bibcode Unreal Auto classification
110612 2021-05-23 22:27:22 PS1_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 13:20:40.895 -17:06:33.63 2021-04-09 10:13:26.400 16.86 w-P1 PSN PS21dnz Pan-STARRS This transient was discovered with the help of citizen science project Supernova Hunters run by Zooniverse. The candidate was identified by volunteers including David Maetschke, Elisabeth Baeten and Lily Lau W.W. N
108329 2021-05-04 22:38:24 PS2_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 13:20:40.892 -17:06:33.60 2021-04-15 08:35:31.200 17.08 w-P1 PSN PS21dnz Pan-STARRS N
102308 2021-03-16 00:19:22 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 13:20:40.892 -17:06:33.54 2021-03-15 10:50:52.800 18.2 orange-ATLAS PSN ATLAS21hua ATLAS 2021TNSTR.771....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
9185 2021-03-22 07:40:00 ePESSTOplus_Bot1 C. Gutierrez, S. Williams, T. Kravtsov, T. Nagao, N. L. Strotjohann on behalf of ePESSTO+ ePESSTO+ SN Ia 0.022 1 ePESSTO+ 2021TNSCR.881....1G
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
9195 2021-03-21 03:57:09 ESO-NTT / EFOSC2-NTT 300 C. Gutierrez, S. Williams, T. Kravtsov T. Nagao ePESSTO+ tns_2021foh_2021-03-21_03-57-09_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021foh_2021-03-21_03-57-09_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 110612 of Group Pan-STARRS1
Previous RA, DEC: 13:20:40.892, -17:06:33.60 (200.170384551, -17.1093327317)
Updated RA, DEC: 13:20:40.895, -17:06:33.63 (200.170394907, -17.1093415307)

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 108329 of Group Pan-STARRS1
Previous RA, DEC: 13:20:40.892, -17:06:33.54 (200.170381818, -17.1093163636)
Updated RA, DEC: 13:20:40.892, -17:06:33.60 (200.170384551, -17.1093327317)