RA/DEC (2000)
00:31:50.415 -00:59:33.02
7.96006367606 -0.992506252216
Type
SN Ib/c
Redshift
0.0196
Discovery ReportClassification Report
Related AstroNotes: 2020-117
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2020-06-04 14:12:28.800
TNS AT
Y
Public
Y
Discovery Mag
18.145
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)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2020lrq - 2020-08-14 00:00:00 P200 / DBSP (ZTF)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
 ▌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
17986 2020-08-14 00:00:00 P200 / DBSP Dahiwale, Sharma Sharma ZTF tns_2020lrq_2020-08-14_P200_DBSP_ZTF.ascii Object Reduction provisional; probable wavelength calibration error on red side
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2020-08-19 13:40:47 - 2020-08-19 13:40:47 2459081.0699884 - 2459081.0699884 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
156709 2020-08-19 13:40:47 2459081.0699884 19.36 0.06 22 ABMag w-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2020-07-16 10:34:19 - 2020-07-19 10:03:31 2459046.9404977 - 2459049.9191088 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
149768 2020-07-19 10:03:31 2459049.9191088 18.85 0.07 20.63 ABMag r-ZTF P48_ZTF-Cam 30
150683 2020-07-19 10:03:31 2459049.9191088 18.85 0.07 20.63 ABMag r-ZTF P48_ZTF-Cam 30
149767 2020-07-16 10:34:19 2459046.9404977 18.85 0.07 20.59 ABMag r-ZTF P48_ZTF-Cam 30
150682 2020-07-16 10:34:19 2459046.9404977 18.85 0.07 20.59 ABMag r-ZTF P48_ZTF-Cam 30
orange-ATLAS ATLAS-MLO_ATLAS-01 2020-06-04 14:12:29 - 2020-06-04 14:12:29 2459005.092 - 2459005.092 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
140926 2020-06-04 14:12:29 2459005.092 18.145 0.151 18.46 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
cyan-ATLAS ATLAS-HKO_ATLAS-02 2020-05-29 14:48:29 - 2020-05-29 14:48:29 2458999.117 - 2458999.117 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
140925 2020-05-29 14:48:29 2458999.117 17.88 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
w-P1 PS1_GPC1 2020-07-29 14:03:50 - 2020-07-29 14:03:50 2459060.086 - 2459060.086 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
151622 2020-07-29 14:03:50 2459060.086 19.08 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
81469 2020-09-07 08:47:28 PS2_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 00:31:50.415 -00:59:33.02 2020-08-19 13:40:47.000 19.36 w-P1 PSN PS20gir Pan-STARRS N
78856 2020-07-30 11:54:38 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 00:31:50.417 -00:59:33.07 2020-07-29 14:03:50.400 19.08 w-P1 PSN PS20gir Pan-STARRS N
78346 2020-07-22 11:49:18 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 00:31:50.402 -00:59:33.07 2020-07-16 10:34:19.200 18.85 r-ZTF PSN ZTF20abmdacd ZTF See arXiv:1904.05922 for selection criteria. N
77862 2020-07-19 10:42:05 ZTF_AMPEL_NEW J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 00:31:50.404 -00:59:33.04 2020-07-16 10:34:19.200 18.85 r-ZTF PSN ZTF20abmdacd ZTF See arXiv:1904.05922 for selection criteria. N
72786 2020-06-04 19:04:43 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 00:31:50.426 -00:59:33.34 2020-06-04 14:12:28.800 18.145 orange-ATLAS PSN ATLAS20otf ATLAS 2020TNSTR1676....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
17899 2024-09-03 20:39:07 Daniel Perley Daniel Perley (LJMU), Aishwarya Dahiwale (Caltech), Yashvi Sharma (Caltech) ZTF SN Ib/c 0.0196 1 ZTF Redshift is provisional/uncertain due to reduction (wavelength calibration) issue 2024TNSCR3280....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
17986 2020-08-14 00:00:00 P200 / DBSP Dahiwale, Sharma Sharma ZTF tns_2020lrq_2020-08-14_P200_DBSP_ZTF.ascii Object Reduction provisional; probable wavelength calibration error on red side

Comments

TNS
System

Mon, 09/07/2020 - 08:30

Object coordinates updated

Object coordinates updated according to AT-report 81469 of Group Pan-STARRS1
Previous RA, DEC: 00:31:50.417, -00:59:33.07 (7.96007115355, -0.992519955545)
Updated RA, DEC: 00:31:50.415, -00:59:33.02 (7.96006367606, -0.992506252216)

TNS
System

Thu, 07/30/2020 - 11:30

Object coordinates updated

Object coordinates updated according to AT-report 78856 of Group Pan-STARRS1
Previous RA, DEC: 00:31:50.402, -00:59:33.07 (7.9600081333333, -0.99251956666667)
Updated RA, DEC: 00:31:50.417, -00:59:33.07 (7.96007115355, -0.992519955545)

TNS
System

Wed, 07/22/2020 - 11:30

Object coordinates updated

Object coordinates updated according to AT-report 78346 of Group ZTF
Previous RA, DEC: 00:31:50.404, -00:59:33.04 (7.960018, -0.9925123)
Updated RA, DEC: 00:31:50.402, -00:59:33.07 (7.9600081333333, -0.99251956666667)

TNS
System

Sun, 07/19/2020 - 10:30

Object coordinates updated

Object coordinates updated according to AT-report 77862 of Group ZTF
Previous RA, DEC: 00:31:50.426, -00:59:33.34 (7.96010833333, -0.992595)
Updated RA, DEC: 00:31:50.404, -00:59:33.04 (7.960018, -0.9925123)