RA/DEC (2000)
07:48:34.345 +27:25:57.91
117.1431027 +27.432753236364
Type
SN Ia
Redshift
0.06
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-03-21 03:24:40.999
TNS AT
Y
Public
Y
Discovery Mag
20.3009
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_2025fmw - 2025-03-28 20:15:30 CA-2.2m / CAFOS (GOTO)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-N_GOTO-2_L
 ▌GOTO-N_GOTO-1_L
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌ATLAS-HKO_ATLAS-02_cyan
   
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
20663 2025-03-28 20:15:30 CA-2.2m / CAFOS Cristina Jiménez Palau, Miika Pursiainen, Ben Godson GOTO tns_2025fmw_2025-03-28_20-15-30.240_CA-2.2m_CAFOS_GOTO.dat Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
Clear- LAST_LAST-Cam 2025-02-28 18:39:37 - 2025-04-02 16:56:44 2460735.27751 - 2460768.20606 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
480264 2025-04-02 16:56:44 2460768.20606 18.47 ABMag Clear- LAST_LAST-Cam 360
480263 2025-02-28 18:39:37 2460735.27751 20.94 ABMag Clear- LAST_LAST-Cam 400 [Last non detection]
L-GOTO GOTO-N_GOTO-2 2025-04-17 22:00:12 - 2025-04-17 22:00:12 2460783.416814 - 2460783.416814 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
482484 2025-04-17 22:00:12 2460783.416814 18.63 0.1 ABMag L-GOTO GOTO-N_GOTO-2 180
L-GOTO GOTO-N_GOTO-1 2025-03-18 20:27:55 - 2025-03-18 20:27:55 2460753.352716 - 2460753.352716 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
482483 2025-03-18 20:27:55 2460753.352716 19.4 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-03-20 05:58:44 - 2025-03-23 05:42:10 2460754.7491204 - 2460757.7376157 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
478162 2025-03-23 05:42:10 2460757.7376157 19.5873 0.126786 ABMag r-ZTF P48_ZTF-Cam
478160 2025-03-20 05:58:44 2460754.7491204 18.7447 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
g-ZTF P48_ZTF-Cam 2025-03-19 05:15:07 - 2025-03-21 03:24:41 2460753.718831 - 2460755.6421412 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
478161 2025-03-21 03:24:41 2460755.6421412 20.3009 0.321655 ABMag g-ZTF P48_ZTF-Cam
479543 2025-03-21 03:24:41 2460755.6421412 20.3009 0.321655 20.3189 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
479542 2025-03-19 05:15:07 2460753.718831 20.5351 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
orange-ATLAS ATLAS-MLO_ATLAS-01 2025-03-25 07:13:52 - 2025-03-25 07:13:52 2460759.8013 - 2460759.8013 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
478757 2025-03-25 07:13:52 2460759.8013 19.13 0.164 19.45 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
cyan-ATLAS ATLAS-HKO_ATLAS-02 2025-03-24 08:02:54 - 2025-03-24 08:02:54 2460758.83535 - 2460758.83535 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
478756 2025-03-24 08:02:54 2460758.83535 19.51 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
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
251807 2025-04-17 23:35:01 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 07:48:34.354 +27:25:57.93 2025-04-17 22:00:12.384 18.63 L-GOTO Other GOTO25bxb GOTO N
250600 2025-04-02 17:11:58 LAST_Bot1 R. Konno (WIS),E. A. Zimmerman (WIS),A. Horowicz (WIS) et al. LAST LAST 07:48:34.335 +27:25:58.27 2025-04-02 16:56:43.584 18.47 Clear- PSN LAST N
250189 2025-03-27 19:27:28 Fink Julien Peloton,Anais Moller,Emille E. O. Ishida on behalf of the Fink broker et al. Fink ZTF 07:48:34.345 +27:25:57.91 2025-03-21 03:24:41.000 20.3009 g-ZTF PSN ZTF25aajupcd ZTF Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF25aajupcd N
249838 2025-03-25 10:10:06 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 07:48:34.342 +27:25:57.93 2025-03-25 07:13:52.320 19.13 orange-ATLAS PSN ATLAS25dbb ATLAS N
249569 2025-03-23 13:22:59 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 07:48:34.349 +27:25:57.74 2025-03-21 03:24:40.999 20.3009 g-ZTF PSN ZTF25aajupcd ZTF 2025TNSTR1106....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
20663 2025-03-29 09:27:41 Joe Lyman Cristina Jiménez Palau, Miika Pursiainen, Ben Godson, Mark Magee, Joe Lyman, Lluís Galbany, Tom Killestein GOTO SN Ia 0.06 1 GOTO Matches to SNe Ia just prior to peak light. Redshift from SNID template matching. 2025TNSCR1202....1P
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
20663 2025-03-28 20:15:30 CA-2.2m / CAFOS Cristina Jiménez Palau, Miika Pursiainen, Ben Godson GOTO tns_2025fmw_2025-03-28_20-15-30.240_CA-2.2m_CAFOS_GOTO.dat Object

Comments

TNS
System

Thu, 03/27/2025 - 19:27

Object coordinates updated

Object coordinates updated according to AT-report 250189 of Group ZTF
Previous RA, DEC: 07:48:34.349, +27:25:57.74 (117.1431219, +27.4327045)
Updated RA, DEC: 07:48:34.345, +27:25:57.91 (117.1431027, +27.432753236364)