RA/DEC (2000)
21:05:01.794 +08:16:26.05
316.257473949 +8.27390283353
Type
SN Ia
Redshift
0.075
Discovery ReportClassification Report
Reporting Group
SGLF
Discovering Data Source
ZTF
Discovery Date
2020-09-14 06:38:37.000
TNS AT
Y
Public
Y
Discovery Mag
19.978
Filter
g-ZTF
Reporter/s
F. Poidevin, I. Perez-Fournon, C. Jimenez Angel (IAC & ULL), R. Shirley (Univ. of Southampton), R. Marques-Chaves (CAB), S. Geier (GRANTECAN & IAC), Y. Shu (IoA), S. Rodney, J. Roberts-Pierel (Univ. of South Carolina), A. Bolton (NSF's NOIRLab), S. Chakrabarti, P. Craig, and B. Alamiri (RIT)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2020tnw - 2020-09-19 05:22:21 P60 / SEDM (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
 ▌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
7524 2020-09-19 05:22:21 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2020tnw_2020-09-19_05-22-21_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2020-10-11 06:18:43 - 2020-10-11 06:18:43 2459133.763 - 2459133.763 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
163775 2020-10-11 06:18:43 2459133.763 18.74 0.05 22 ABMag w-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2020-09-07 07:59:50 - 2020-09-20 04:58:42 2459099.8332176 - 2459112.7074306 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
159140 2020-09-20 04:58:42 2459112.7074306 18.73 0.08 20.45 ABMag r-ZTF P48_ZTF-Cam 30
159139 2020-09-19 05:57:52 2459111.7485185 20.3891 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
158580 2020-09-07 07:59:50 2459099.8332176 19.956 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection]
g-ZTF P48_ZTF-Cam 2020-09-14 06:38:37 - 2020-09-20 06:56:20 2459106.7768171 - 2459112.7891204 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
159141 2020-09-20 06:56:20 2459112.7891204 18.6 0.08 20.55 ABMag g-ZTF P48_ZTF-Cam 30
158581 2020-09-14 06:38:37 2459106.7768171 19.978 0.295 ABMag g-ZTF P48_ZTF-Cam 30 Robot
orange-ATLAS ATLAS-MLO_ATLAS-01 2020-09-16 09:14:24 - 2020-09-16 09:14:24 2459108.885 - 2459108.885 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
158720 2020-09-16 09:14:24 2459108.885 19.78 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2020-09-18 08:18:14 - 2020-09-18 08:18:14 2459110.846 - 2459110.846 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
158721 2020-09-18 08:18:14 2459110.846 18.636 0.119 19.76 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
w-P1 PS1_GPC1 2020-09-18 05:58:34 - 2020-09-18 05:58:34 2459110.749 - 2459110.749 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
163773 2020-09-18 05:58:34 2459110.749 18.98 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
85101 2020-10-12 16:23:19 PS2_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 21:05:01.794 +08:16:26.05 2020-10-11 06:18:43.200 18.74 w-P1 PSN PS20ita Pan-STARRS N
85099 2020-10-12 16:22:38 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 21:05:01.788 +08:16:26.04 2020-09-18 05:58:33.600 18.98 w-P1 PSN PS20ita Pan-STARRS N
82736 2020-09-20 07:40:19 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 21:05:01.792 +08:16:25.99 2020-09-20 04:58:41.952 18.73 r-ZTF PSN ZTF20abzjads ZTF See arXiv:1904.05922 for selection criteria. N
82539 2020-09-18 12:43:08 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 21:05:01.809 +08:16:25.85 2020-09-18 08:18:14.400 18.636 cyan-ATLAS PSN ATLAS20bbhy ATLAS N
82468 2020-09-18 01:40:43 Ismael Perez-Fournon F. Poidevin, I. Perez-Fournon, C. Jimenez Angel (IAC & ULL) et al. SGLF ZTF 21:05:01.794 +08:16:25.91 2020-09-14 06:38:37.000 19.978 g-ZTF PSN ZTF20abzjads ZTF Data were provided by the Zwicky Transient Facility (https://www.ztf.caltech.edu) and processed through the Lasair (https://lasair.roe.ac.uk), ALeRCE (https://alerce.online), ANTARES (https://antares.noirlab.edu), and MARS (https://mars.lco.global) brokers. 2020TNSTR2848....1P N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
7511 2020-09-19 16:44:59 ZTF_Bot1 A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.075 1 ZTF 2020TNSCR2865....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
7524 2020-09-19 05:22:21 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2020tnw_2020-09-19_05-22-21_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Mon, 10/12/2020 - 15:30

Object coordinates updated

Object coordinates updated according to AT-report 85101 of Group Pan-STARRS1
Previous RA, DEC: 21:05:01.788, +08:16:26.04 (316.257448893, +8.27390096643)
Updated RA, DEC: 21:05:01.794, +08:16:26.05 (316.257473949, 8.27390283353)

TNS
System

Mon, 10/12/2020 - 15:30

Object coordinates updated

Object coordinates updated according to AT-report 85099 of Group Pan-STARRS1
Previous RA, DEC: 21:05:01.792, +08:16:25.99 (316.2574652625, +8.2738857125)
Updated RA, DEC: 21:05:01.788, +08:16:26.04 (316.257448893, 8.27390096643)

TNS
System

Sun, 09/20/2020 - 07:30

Object coordinates updated

Object coordinates updated according to AT-report 82736 of Group ZTF
Previous RA, DEC: 21:05:01.794, +08:16:25.91 (316.257475, +8.273864)
Updated RA, DEC: 21:05:01.792, +08:16:25.99 (316.2574652625, 8.2738857125)