RA/DEC (2000)
22:59:38.670 +20:08:35.66
344.911125 +20.143239
Type
SN Ib/c
Redshift
0.024
Related AstroNotes: 2020-183
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2020-09-23 11:13:55.200
TNS AT
Y
Public
Y
Discovery Mag
19.476
Filter
cyan-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)

Spectra

 SN_2020uas - 2020-10-09 01:24:26 LT / SPRAT (None)z=
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 PS2_GPC2_i
 Gaia_Gaia-photometric_G
 ATLAS-MLO_ATLAS-01_orange
 ATLAS-HKO_ATLAS-02_cyan
 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
7721 2020-10-09 01:24:26 LT / SPRAT 2000 Robotic None tns_2020uas_2020-10-09_01-24-25.57_LT_SPRAT.dat Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
i-P1 PS2_GPC2 2020-09-25 07:16:19 - 2020-09-25 07:16:19 2459117.803 - 2459117.803 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
160500 2020-09-25 07:16:19 2459117.803 18.71 0.1 20.7 ABMag i-P1 PS2_GPC2 45 Robot
G-Gaia Gaia_Gaia-photometric 2020-06-25 00:27:22 - 2020-10-28 20:48:29 2459025.519 - 2459151.367 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
168621 2020-10-28 20:48:29 2459151.367 18.71 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
168620 2020-06-25 00:27:22 2459025.519 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2020-09-21 10:35:02 - 2020-09-21 10:35:02 2459113.941 - 2459113.941 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
159866 2020-09-21 10:35:02 2459113.941 19.2 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2020-09-23 11:13:55 - 2020-09-23 11:13:55 2459115.968 - 2459115.968 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
159867 2020-09-23 11:13:55 2459115.968 19.476 0.177 19.66 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
w-P1 PS1_GPC1 2020-12-16 05:24:00 - 2020-12-16 05:24:00 2459199.725 - 2459199.725 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
180056 2020-12-16 05:24:00 2459199.725 19.99 0.08 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
93242 2020-12-18 11:12:52 PS1_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 22:59:38.666 +20:08:35.65 2020-12-16 05:24:00.000 19.99 w-P1 PSN PS20htf Pan-STARRS N
87794 2020-10-31 17:51:49 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 22:59:38.670 +20:08:35.66 2020-10-28 20:48:28.800 18.71 G-Gaia PSN Gaia20fac GaiaAlerts confirmed SN Ib/c N
83302 2020-09-26 20:35:57 PS2_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 22:59:38.661 +20:08:35.69 2020-09-25 07:16:19.200 18.71 i-P1 PSN PS20htf Pan-STARRS N
83052 2020-09-23 23:06:36 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 22:59:38.676 +20:08:35.89 2020-09-23 11:13:55.200 19.476 cyan-ATLAS PSN ATLAS20bbps ATLAS 2020TNSTR2906....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
7707 2020-10-16 11:05:40 Shubham Srivastav S. Srivastav, S. J. Smartt, O. McBrien, K. W. Smith, D. R. Young, J. Gillanders None SN Ib/c 0.024 1 Gelato shows reasonable matches with Ic 2004aw a week after B-band maximum. 2020TNSCR3150....1S
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
7721 2020-10-09 01:24:26 LT / SPRAT 2000 Robotic None tns_2020uas_2020-10-09_01-24-25.57_LT_SPRAT.dat Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 87794 of Group GaiaAlerts
Previous RA, DEC: 22:59:38.661, +20:08:35.69 (344.911086735, +20.143246379)
Updated RA, DEC: 22:59:38.670, +20:08:35.66 (344.911125, 20.143239)

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 83302 of Group Pan-STARRS1
Previous RA, DEC: 22:59:38.676, +20:08:35.89 (344.91115, +20.143302)
Updated RA, DEC: 22:59:38.661, +20:08:35.69 (344.911086735, 20.143246379)