RA/DEC (2000)
18:55:02.201 +62:54:48.29
283.7591722 +62.913414375
Type
SN Ia
Redshift
0.084
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-05-28 08:22:13.002
TNS AT
Y
Public
Y
Discovery Mag
20.299
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_2025mpd - 2025-06-07 06:34:06 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

 ▌GOTO-N_GOTO-2_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
21286 2025-06-07 06:34:06 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025mpd_2025-06-07_06-34-06.053878_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-N_GOTO-2 2025-05-27 00:29:09 - 2025-06-05 00:43:15 2460822.520235 - 2460831.530043 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
493671 2025-06-05 00:43:15 2460831.530043 18.69 0.11 ABMag L-GOTO GOTO-N_GOTO-2 180
493670 2025-05-27 00:29:09 2460822.520235 19.8 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-05-25 10:33:23 - 2025-05-28 08:22:13 2460820.9398495 - 2460823.8487616 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
493000 2025-05-28 08:22:13 2460823.8487616 20.299 0.213564 ABMag r-ZTF P48_ZTF-Cam
494461 2025-05-28 08:22:13 2460823.8487616 20.299 0.213564 20.7863 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
492999 2025-05-25 10:33:23 2460820.9398495 20.6383 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
494460 2025-05-25 10:33:23 2460820.9398495 20.6383 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
g-ZTF P48_ZTF-Cam 2025-05-31 09:35:28 - 2025-05-31 09:35:28 2460826.8996296 - 2460826.8996296 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
493001 2025-05-31 09:35:28 2460826.8996296 19.2521 0.120485 ABMag g-ZTF P48_ZTF-Cam
orange-ATLAS ATLAS-MLO_ATLAS-01 2025-06-03 11:59:46 - 2025-06-03 11:59:46 2460829.99984 - 2460829.99984 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
493561 2025-06-03 11:59:46 2460829.99984 18.98 0.149 19.38 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
cyan-ATLAS ATLAS-HKO_ATLAS-02 2025-06-01 11:40:41 - 2025-06-01 11:40:41 2460827.98659 - 2460827.98659 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
493560 2025-06-01 11:40:41 2460827.98659 19.22 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
258140 2025-06-10 18:14:44 Fink Julien Peloton,Anais Moller,Emille E. O. Ishida on behalf of the Fink broker et al. Fink ZTF 18:55:02.201 +62:54:48.29 2025-05-28 08:22:13.002 20.299 r-ZTF PSN ZTF25aasrort ZTF Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF25aasrort N
257788 2025-06-05 07:43:51 GOTO_bot D. O'Neill,G. Ramsay,K. Ackley et al. GOTO GOTO 18:55:02.192 +62:54:48.31 2025-06-05 00:43:15.456 18.69 L-GOTO Other GOTO25dhv GOTO N
257727 2025-06-03 17:17:45 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 18:55:02.148 +62:54:48.58 2025-06-03 11:59:46.176 18.98 orange-ATLAS PSN ATLAS25fwz ATLAS N
257423 2025-05-31 12:08:51 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 18:55:02.188 +62:54:48.28 2025-05-28 08:22:13.002 20.299 r-ZTF PSN ZTF25aasrort ZTF 2025TNSTR2053....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
21286 2025-06-12 21:47:16 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 0.084 1 ZTF 2025TNSCR2200....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
21286 2025-06-07 06:34:06 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025mpd_2025-06-07_06-34-06.053878_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Tue, 06/10/2025 - 18:14

Object coordinates updated

Object coordinates updated according to AT-report 258140 of Group ZTF
Previous RA, DEC: 18:55:02.188, +62:54:48.28 (283.7591149, +62.9134125)
Updated RA, DEC: 18:55:02.201, +62:54:48.29 (283.7591722, +62.913414375)