RA/DEC (2000)
00:18:25.624 +18:30:59.53
4.6067665278 +18.5165354063
Type
SN Ic
Redshift
0.017429
Discovery ReportClassification Report
Related AstroNotes: 2020-166
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2020-08-26 10:53:45.600
TNS AT
Y
Public
Y
Discovery Mag
19.2
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)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2020scb - 2020-09-09 00:00:00 NOT / ALFOSC (ZTF)z=
 ▌SN_2020scb - 2020-08-30 02:48:01 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

 ▌PS2_GPC2_w
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_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
7481 2020-09-09 00:00:00 NOT / ALFOSC 600 T. Schweyer T. Schweyer ZTF tns_2020scb_2020-09-09_NOT_ALFOSC_ZTF.ascii Object
7419 2020-08-30 02:48:01 LT / SPRAT S. Prentice TCD tns_2020scb_2020-08-30_02-48-01.175_LT_SPRAT_TCD.txt Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2020-08-29 13:20:38 - 2020-08-29 13:20:38 2459091.056 - 2459091.056 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
156698 2020-08-29 13:20:38 2459091.056 17.74 0.01 22 ABMag w-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2020-08-25 08:35:31 - 2020-08-27 09:30:33 2459086.858 - 2459088.8962153 5
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
155789 2020-08-27 09:30:33 2459088.8962153 18.54 0.08 20.61 ABMag r-ZTF P48_ZTF-Cam 30
155788 2020-08-26 09:03:34 2459087.8774769 19.24 0.12 20.68 ABMag r-ZTF P48_ZTF-Cam 30
155412 2020-08-26 09:02:53 2459087.877 19.24 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
155411 2020-08-25 08:35:31 2459086.858 20.78 ABMag r-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
155787 2020-08-25 08:35:31 2459086.8579977 20.782 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
g-ZTF P48_ZTF-Cam 2020-08-27 11:22:34 - 2020-08-27 11:22:34 2459088.974 - 2459088.974 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
155413 2020-08-27 11:22:34 2459088.974 18.51 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
orange-ATLAS ATLAS-MLO_ATLAS-01 2020-08-24 11:09:36 - 2020-08-24 11:09:36 2459085.965 - 2459085.965 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
155347 2020-08-24 11:09:36 2459085.965 19.25 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2020-08-26 10:53:46 - 2020-08-26 10:53:46 2459087.954 - 2459087.954 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
155348 2020-08-26 10:53:46 2459087.954 19.2 0.177 19.62 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
w-P1 PS1_GPC1 2020-09-17 08:41:17 - 2020-09-17 08:41:17 2459109.862 - 2459109.862 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
158732 2020-09-17 08:41:17 2459109.862 17.12 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 ADS Bibcode Unreal Auto classification
82545 2020-09-18 15:33:26 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 00:18:25.624 +18:30:59.53 2020-09-17 08:41:16.800 17.12 w-P1 PSN PS20hec Pan-STARRS N
81458 2020-09-07 08:38:25 PS2_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 00:18:25.632 +18:30:59.57 2020-08-29 13:20:38.400 17.74 w-P1 PSN PS20hec Pan-STARRS N
80950 2020-08-31 08:29:23 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 00:18:25.624 +18:30:59.54 2020-08-26 09:03:34.272 19.24 r-ZTF PSN ZTF20abwxywy ZTF See arXiv:1904.05922 for selection criteria. N
80794 2020-08-27 12:29:58 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 00:18:25.632 +18:30:59.59 2020-08-26 09:02:52.800 19.24 r-ZTF PSN ZTF20abwxywy ZTF N
80769 2020-08-27 00:28:45 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 00:18:25.609 +18:30:59.47 2020-08-26 10:53:45.600 19.2 cyan-ATLAS PSN ATLAS20yki ATLAS 2020TNSTR2624....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
7468 2020-09-15 17:55:10 ZTF_Bot1 A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ic 0.017429 1 ZTF 2020TNSCR2811....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
7481 2020-09-09 00:00:00 NOT / ALFOSC 600 T. Schweyer T. Schweyer ZTF tns_2020scb_2020-09-09_NOT_ALFOSC_ZTF.ascii Object
7406 2020-08-30 17:51:57 Simon Prentice Simon Prentice, Kate Maguire, Mark Magee, Maxime Deckers (TCD) TCD SN Ib/c 0.017429 1 TCD Our in-development Python based classification software matches SNe Ib/c about a week before maximum light. There is a marginal preference for Type Ic. 2020TNSCR2674....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
7419 2020-08-30 02:48:01 LT / SPRAT S. Prentice TCD tns_2020scb_2020-08-30_02-48-01.175_LT_SPRAT_TCD.txt Object

Comments

TNS
System

Fri, 09/18/2020 - 15:30

Object coordinates updated

Object coordinates updated according to AT-report 82545 of Group Pan-STARRS1
Previous RA, DEC: 00:18:25.632, +18:30:59.57 (4.60680196162, +18.5165472858)
Updated RA, DEC: 00:18:25.624, +18:30:59.53 (4.6067665278, 18.5165354063)

TNS
System

Mon, 09/07/2020 - 08:30

Object coordinates updated

Object coordinates updated according to AT-report 81458 of Group Pan-STARRS1
Previous RA, DEC: 00:18:25.624, +18:30:59.54 (4.6067663875, +18.5165390375)
Updated RA, DEC: 00:18:25.632, +18:30:59.57 (4.60680196162, 18.5165472858)

TNS
System

Mon, 08/31/2020 - 07:30

Object coordinates updated

Object coordinates updated according to AT-report 80950 of Group ZTF
Previous RA, DEC: 00:18:25.632, +18:30:59.59 (4.6068001, +18.5165514)
Updated RA, DEC: 00:18:25.624, +18:30:59.54 (4.6067663875, 18.5165390375)

TNS
System

Thu, 08/27/2020 - 11:30

Object coordinates updated

Object coordinates updated according to AT-report 80794 of Group ZTF
Previous RA, DEC: 00:18:25.609, +18:30:59.47 (4.606704, +18.51652)
Updated RA, DEC: 00:18:25.632, +18:30:59.59 (4.6068001, 18.5165514)