RA/DEC (2000)
15:58:41.190 +11:14:25.04
239.671625 +11.240289
Type
SN Ia-91T-like
Redshift
0.054988
Discovery ReportClassification Report
Related AstroNotes: 2019-27
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2019-06-04 06:29:31.000
TNS AT
Y
Public
Y
Discovery Mag
19.41
Filter
r-ZTF
Reporter/s
J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2019gwa - 2019-06-09 08:28:00 UH88 / SNIFS (SCAT)z=
 ▌SN_2019gwa - 2019-06-09 04:51:40 ESO-NTT / EFOSC2-NTT (ePESSTO+)z=
 ▌SN_2019gwa - 2019-06-08 07:54:04 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

 ▌P48_ZTF-Cam_r
 ▌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
4244 2019-06-09 08:28:00 UH88 / SNIFS 1800 Aaron Do SCAT tns_2019gwa_2019-06-09_08-28-00_UH88_SNIFS_SCAT.dat Object Reduced with a summit-based quick reduction pipeline.
4254 2019-06-09 04:51:40 ESO-NTT / EFOSC2-NTT 899 E. Swann, C. Frohmaier M. Nicholl, P. Short ePESSTO+ tns_2019gwa_2019-06-09_04-51-40_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019gwa_2019-06-09_04-51-40_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
4279 2019-06-08 07:54:04 P60 / SEDM 1200 SEDmRobot auto ZTF tns_2019gwa_2019-06-08_07-54-04_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2019-06-01 06:57:59 - 2019-06-04 06:59:44 2458635.7902662 - 2458638.7914931 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
69515 2019-06-04 06:59:44 2458638.7914931 19.33 0.13 20.64 ABMag r-ZTF P48_ZTF-Cam 30
69514 2019-06-04 06:29:31 2458638.7704977 19.41 0.16 20.71 ABMag r-ZTF P48_ZTF-Cam 30
69513 2019-06-01 06:57:59 2458635.7902662 20.8726 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
G-Gaia Gaia_Gaia-photometric 2019-03-26 20:55:40 - 2019-07-02 17:34:04 2458569.3719907 - 2458667.2319907 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
76561 2019-07-02 17:34:04 2458667.2319907 18.33 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
76560 2019-03-26 20:55:40 2458569.3719907 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2019-06-03 11:31:12 - 2019-06-03 11:31:12 2458637.98 - 2458637.98 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
69829 2019-06-03 11:31:12 2458637.98 19.33 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2019-06-05 08:25:26 - 2019-06-05 08:25:26 2458639.8509954 - 2458639.8509954 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
69830 2019-06-05 08:25:26 2458639.8509954 18.993 0.082 19.77 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
w-P1 PS1_GPC1 2019-06-30 09:46:04 - 2019-06-30 09:46:04 2458664.9069907 - 2458664.9069907 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
76166 2019-06-30 09:46:04 2458664.9069907 18.23 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
40685 2019-07-04 09:54:24 Gaia_Bot1 A. Delgado,D. Harrison,S. Hodgkin et al. GaiaAlerts GaiaAlerts 15:58:41.190 +11:14:25.04 2019-07-02 17:34:04.000 18.33 G-Gaia PSN Gaia19ctx GaiaAlerts confirmed SN Ia-91T N
40465 2019-07-02 09:35:07 PS1_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 15:58:41.193 +11:14:25.05 2019-06-30 09:46:04.000 18.23 w-P1 PSN PS19dfh Pan-STARRS N
37064 2019-06-05 21:10:22 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 15:58:41.189 +11:14:25.00 2019-06-05 08:25:26.000 18.993 cyan-ATLAS PSN ATLAS19mel ATLAS N
36935 2019-06-04 07:49:09 ZTF_AMPEL_NEW J. Nordin,V. Brinnel,M. Giomi et al. ZTF ZTF 15:58:41.191 +11:14:25.02 2019-06-04 06:29:31.000 19.41 r-ZTF PSN ZTF19aaxffum ZTF See arXiv:1904.05922 for selection criteria. 2019TNSTR.930....1N N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
4272 2019-06-10 22:37:27 ZTF_Bot1 C. Fremling, A. Dugas (Caltech), Y. Sharma (IIT Bombay) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia-91T-like 0.054988 1 Add ZTF 2019TNSCR2819....1F
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
4279 2019-06-08 07:54:04 P60 / SEDM 1200 SEDmRobot auto ZTF tns_2019gwa_2019-06-08_07-54-04_P60_SEDM_ZTF.ascii Object
4247 2019-06-09 18:05:36 ePESSTOplus_Bot1 E. Swann, C. Frohmaier, M. Nicholl, P. Short, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia-91T-like 0.054 1 Add ePESSTO+ 2019TNSCR2817....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
4254 2019-06-09 04:51:40 ESO-NTT / EFOSC2-NTT 899 E. Swann, C. Frohmaier M. Nicholl, P. Short ePESSTO+ tns_2019gwa_2019-06-09_04-51-40_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019gwa_2019-06-09_04-51-40_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
4237 2019-06-09 09:38:32 Aaron Do A Do, M A Tucker, A V Payne, M E Huber, B J Shappee (IfA UH Manoa) SCAT SN Ia-91T-like 0.054988 1 Add SCAT Type Ia-91T-like supernova. SNID gives an age of -7.4 +/- 2 days. Redshift from NED 2019TNSCR.965....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
4244 2019-06-09 08:28:00 UH88 / SNIFS 1800 Aaron Do SCAT tns_2019gwa_2019-06-09_08-28-00_UH88_SNIFS_SCAT.dat Object Reduced with a summit-based quick reduction pipeline.

Comments

TNS
System

Thu, 07/04/2019 - 09:30

Object coordinates updated

Object coordinates updated according to AT-report 40685 of Group GaiaAlerts
Previous RA, DEC: 15:58:41.193, +11:14:25.05 (239.671638555, +11.240291683)
Updated RA, DEC: 15:58:41.190, +11:14:25.04 (239.671625, 11.240289)

TNS
System

Tue, 07/02/2019 - 09:30

Object coordinates updated

Object coordinates updated according to AT-report 40465 of Group Pan-STARRS1
Previous RA, DEC: 15:58:41.191, +11:14:25.02 (239.6716299, +11.2402836)
Updated RA, DEC: 15:58:41.193, +11:14:25.05 (239.671638555, 11.240291683)