RA/DEC (2000)
14:22:35.839 -27:41:27.53
215.649331196 -27.6909799415
Type
SN Ia
Redshift
0.046
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-03-21 09:40:13.998
TNS AT
Y
Public
Y
Discovery Mag
19.3707
Filter
r-ZTF
Reporter/s
Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2025fdz - 2025-03-26 05:10:22 NOT / ALFOSC (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

 ▌GOTO-S_GOTO-3_L
 ▌ATLAS-CHL_ATLAS-04_orange
 ▌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
20637 2025-03-26 05:10:22 NOT / ALFOSC Jesper Sollerman, Anjasha Gangopadhyay Anjasha Gangopadhyay ZTF tns_2025fdz_2025-03-26_05-10-22_NOT_ALFOSC_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-S_GOTO-3 2025-03-13 13:22:42 - 2025-04-02 12:07:22 2460748.057426 - 2460768.005121 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
480678 2025-04-02 12:07:22 2460768.005121 19.33 0.12 ABMag L-GOTO GOTO-S_GOTO-3 180
480677 2025-03-13 13:22:42 2460748.057426 19.1 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
orange-ATLAS ATLAS-CHL_ATLAS-04 2025-03-20 08:34:29 - 2025-03-23 06:19:55 2460754.85728 - 2460757.76383 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
477909 2025-03-23 06:19:55 2460757.76383 18.952 0.183 19.21 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
477908 2025-03-20 08:34:29 2460754.85728 18.36 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
r-ZTF P48_ZTF-Cam 2025-03-21 09:40:14 - 2025-03-22 09:40:59 2460755.9029398 - 2460756.9034606 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
477650 2025-03-22 09:40:59 2460756.9034606 19.4609 0.171375 ABMag r-ZTF P48_ZTF-Cam
477649 2025-03-21 09:40:14 2460755.9029398 19.3707 0.198364 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2025-03-20 12:03:15 - 2025-03-20 12:03:15 2460755.0022569 - 2460755.0022569 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
477648 2025-03-20 12:03:15 2460755.0022569 18.7642 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
w-P1 PS1_GPC1 2025-04-02 11:06:19 - 2025-04-02 11:06:19 2460767.96272 - 2460767.96272 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
480916 2025-04-02 11:06:19 2460767.96272 19.19 0.05 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
251001 2025-04-05 12:10:21 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 14:22:35.839 -27:41:27.53 2025-04-02 11:06:19.008 19.19 w-P1 PSN PS25bdt Pan-STARRS N
250869 2025-04-04 08:51:16 GOTO_bot A. Kumar,D. O'Neill,K. Ackley et al. GOTO GOTO 14:22:35.847 -27:41:28.13 2025-04-02 12:07:22.368 19.33 L-GOTO Other GOTO25bjd GOTO N
249389 2025-03-23 09:27:07 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 14:22:35.881 -27:41:26.87 2025-03-23 06:19:54.912 18.952 orange-ATLAS PSN ATLAS25cxn ATLAS N
249236 2025-03-22 13:32:35 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 14:22:35.854 -27:41:27.41 2025-03-21 09:40:13.998 19.3707 r-ZTF PSN ZTF25aajxvvi ZTF 2025TNSTR1091....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
20637 2025-03-26 13:39:43 jesper sollerman J. Sollerman, K. Das, S. Covarrubias, M. Kasliwal (Caltech) on behalf of the ZTF CATS150 collaboration ZTF SN Ia 0.046 1 Add ZTF 2025TNSCR1162....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
20637 2025-03-26 05:10:22 NOT / ALFOSC Jesper Sollerman, Anjasha Gangopadhyay Anjasha Gangopadhyay ZTF tns_2025fdz_2025-03-26_05-10-22_NOT_ALFOSC_ZTF.ascii Object

Comments

TNS
System

Sat, 04/05/2025 - 12:10

Object coordinates updated

Object coordinates updated according to AT-report 251001 of Group Pan-STARRS
Previous RA, DEC: 14:22:35.854, -27:41:27.41 (215.6493935, -27.6909467)
Updated RA, DEC: 14:22:35.839, -27:41:27.53 (215.649331196, -27.6909799415)