RA/DEC (2000)
14:29:17.715 +16:10:46.88
217.323812215 +16.1796894459
Type
SN Ia
Redshift
0.03934
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-04-08 07:38:50.997
TNS AT
Y
Public
Y
Discovery Mag
19.5067
Filter
g-ZTF
Reporter/s
Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2025gzm - 2025-04-10 10:09:59 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

 ▌LAST_LAST-Cam_Clear
 ▌GOTO-S_GOTO-3_L
 ▌PS2_GPC2_w
 ▌ATLAS-STH_ATLAS-03_orange
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-MLO_ATLAS-01_orange
   
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
20740 2025-04-10 10:09:59 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025gzm_2025-04-10_10-09-58.755944_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
Clear- LAST_LAST-Cam 2024-07-12 20:24:29 - 2025-05-20 19:10:49 2460504.35034 - 2460816.29918 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
489337 2025-05-20 19:10:49 2460816.29918 19.66 ABMag Clear- LAST_LAST-Cam 400
489336 2024-07-12 20:24:29 2460504.35034 21.23 ABMag Clear- LAST_LAST-Cam 5120 [Last non detection]
L-GOTO GOTO-S_GOTO-3 2025-04-07 13:42:04 - 2025-04-10 13:59:35 2460773.070877 - 2460776.083039 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
481736 2025-04-10 13:59:35 2460776.083039 18.69 0.17 ABMag L-GOTO GOTO-S_GOTO-3 180
481735 2025-04-07 13:42:04 2460773.070877 19.3 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
w-P1 PS2_GPC2 2025-04-28 08:55:17 - 2025-04-28 08:55:17 2460793.87172 - 2460793.87172 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487850 2025-04-28 08:55:17 2460793.87172 17.92 0.01 22 ABMag w-P1 PS2_GPC2 45 Robot
orange-ATLAS ATLAS-STH_ATLAS-03 2025-04-11 22:20:47 - 2025-04-11 22:20:47 2460777.4311 - 2460777.4311 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
482110 2025-04-11 22:20:47 2460777.4311 18.16 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
r-ZTF P48_ZTF-Cam 2025-04-08 08:45:49 - 2025-04-08 08:45:49 2460773.8651505 - 2460773.8651505 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
481423 2025-04-08 08:45:49 2460773.8651505 19.0184 0.128567 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2025-04-07 09:29:24 - 2025-04-08 07:38:51 2460772.8954167 - 2460773.8186458 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
481422 2025-04-08 07:38:51 2460773.8186458 19.5067 0.153182 ABMag g-ZTF P48_ZTF-Cam
481421 2025-04-07 09:29:24 2460772.8954167 20.0955 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2025-04-14 11:44:22 - 2025-04-14 11:44:22 2460779.98914 - 2460779.98914 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
482111 2025-04-14 11:44:22 2460779.98914 18.229 0.158 18.7 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 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
255599 2025-05-20 20:03:23 LAST_Bot1 R. Konno (WIS),E. A. Zimmerman (WIS),A. Horowicz (WIS) et al. LAST LAST 14:29:17.702 +16:10:46.72 2025-05-20 19:10:49.152 19.66 Clear- PSN LAST N
254777 2025-05-11 23:25:33 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 14:29:17.715 +16:10:46.88 2025-04-28 08:55:16.608 17.92 w-P1 PSN PS25cph Pan-STARRS N
251636 2025-04-14 13:44:03 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 14:29:17.683 +16:10:47.24 2025-04-14 11:44:21.696 18.229 orange-ATLAS PSN ATLAS25dux ATLAS N
251373 2025-04-10 14:38:29 GOTO_bot T. Killestein,K. Ackley,M. Dyer et al. GOTO GOTO 14:29:17.707 +16:10:46.82 2025-04-10 13:59:34.656 18.69 L-GOTO Other GOTO25bua GOTO N
251226 2025-04-08 11:30:47 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 14:29:17.715 +16:10:46.76 2025-04-08 07:38:50.997 19.5067 g-ZTF PSN ZTF25aaluvkb ZTF 2025TNSTR1328....1S N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
20740 2025-04-10 11:02:26 ZTF_Bot1 C. Fremling, D. Neill, Y. Sharma on behalf of the SEDM Team (Caltech) and the Zwicky Transient Facility (ZTF) based on SNIascore ZTF SN Ia 0.03934 1 Add ZTF 2025TNSCR1352....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
20740 2025-04-10 10:09:59 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025gzm_2025-04-10_10-09-58.755944_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Sun, 05/11/2025 - 23:25

Object coordinates updated

Object coordinates updated according to AT-report 254777 of Group Pan-STARRS
Previous RA, DEC: 14:29:17.715, +16:10:46.76 (217.323813, +16.1796543)
Updated RA, DEC: 14:29:17.715, +16:10:46.88 (217.323812215, +16.1796894459)