RA/DEC (2000)
11:53:50.742 -01:52:45.03
178.461423527 -1.87917549985
Type
SN Ia
Redshift
0.08
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2021-03-02 07:22:04.800
TNS AT
Y
Public
Y
Discovery Mag
19.42
Filter
g-ZTF
Reporter/s
C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2021fbd - 2021-03-17 05:17:47 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
 ▌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
9150 2021-03-17 05:17:47 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2021fbd_2021-03-17_05-17-46.747486_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2021-03-18 09:23:02 - 2021-03-18 09:23:02 2459291.891 - 2459291.891 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
200041 2021-03-18 09:23:02 2459291.891 18.6 0.03 22 ABMag w-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2021-03-08 06:53:17 - 2021-03-08 06:53:17 2459281.787 - 2459281.787 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
196850 2021-03-08 06:53:17 2459281.787 18.69 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
g-ZTF P48_ZTF-Cam 2021-02-27 09:48:58 - 2021-03-02 07:22:05 2459272.909 - 2459275.807 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
196849 2021-03-02 07:22:05 2459275.807 19.42 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
196848 2021-02-27 09:48:58 2459272.909 18.58 ABMag g-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
w-P1 PS1_GPC1 2021-04-06 08:48:29 - 2021-04-06 08:48:29 2459310.867 - 2459310.867 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
206772 2021-04-06 08:48:29 2459310.867 19.6 0.04 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
106718 2021-04-13 22:46:08 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 11:53:50.742 -01:52:45.03 2021-04-06 08:48:28.800 19.6 w-P1 PSN PS21ceu Pan-STARRS This transient was discovered with the help of citizen science project Supernova Hunters run by Zooniverse. The candidate was identified by volunteers including Henryk Krawczyk, David Maetschke and Akihiro Akai N
103548 2021-03-22 00:20:27 PS2_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 11:53:50.741 -01:52:45.03 2021-03-18 09:23:02.400 18.6 w-P1 PSN PS21ceu Pan-STARRS N
101734 2021-03-08 09:59:33 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 11:53:50.780 -01:52:45.31 2021-03-02 07:22:04.800 19.42 g-ZTF PSN ZTF21aanwbhk ZTF 2021TNSTR.728....1F N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
9140 2021-03-17 20:58:04 ZTF_Bot1 A. Dahiwale, C. Fremling(Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.08 1 ZTF 2021TNSCR.795....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
9150 2021-03-17 05:17:47 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2021fbd_2021-03-17_05-17-46.747486_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Tue, 04/13/2021 - 22:30

Object coordinates updated

Object coordinates updated according to AT-report 106718 of Group Pan-STARRS1
Previous RA, DEC: 11:53:50.741, -01:52:45.03 (178.461421353, -1.87917506788)
Updated RA, DEC: 11:53:50.742, -01:52:45.03 (178.461423527, -1.87917549985)

TNS
System

Sun, 03/21/2021 - 23:30

Object coordinates updated

Object coordinates updated according to AT-report 103548 of Group Pan-STARRS1
Previous RA, DEC: 11:53:50.780, -01:52:45.31 (178.4615813, -1.8792517)
Updated RA, DEC: 11:53:50.741, -01:52:45.03 (178.461421353, -1.87917506788)