RA/DEC (2000)
08:12:16.757 +40:04:37.06
123.069822486 +40.0769620116
Type
SN Ia
Redshift
0.061
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-03-24 05:57:15.001
TNS AT
Y
Public
Y
Discovery Mag
19.7657
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_2025frc - 2025-04-10 03:23:12 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-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
 ▌PS1_GPC1_i
   
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
20738 2025-04-10 03:23:12 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025frc_2025-04-10_03-23-11.654111_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
Clear- LAST_LAST-Cam 2025-02-28 19:23:58 - 2025-04-02 17:26:53 2460735.30831 - 2460768.227 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
480266 2025-04-02 17:26:53 2460768.227 18.7 ABMag Clear- LAST_LAST-Cam 400
480265 2025-02-28 19:23:58 2460735.30831 20.32 ABMag Clear- LAST_LAST-Cam 400 [Last non detection]
L-GOTO GOTO-N_GOTO-2 2025-04-18 21:19:20 - 2025-04-18 21:19:20 2460784.388425 - 2460784.388425 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
490161 2025-04-18 21:19:20 2460784.388425 19.07 0.17 ABMag L-GOTO GOTO-N_GOTO-2 180
L-GOTO GOTO-N_GOTO-1 2025-03-18 20:23:06 - 2025-03-18 20:23:06 2460753.349385 - 2460753.349385 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
490160 2025-03-18 20:23:06 2460753.349385 19.5 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-03-24 06:47:40 - 2025-03-24 06:47:40 2460758.7831019 - 2460758.7831019 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
478556 2025-03-24 06:47:40 2460758.7831019 19.7063 0.166012 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2025-03-22 08:54:56 - 2025-03-24 05:57:15 2460756.8714815 - 2460758.7480903 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
478555 2025-03-24 05:57:15 2460758.7480903 19.7657 0.121733 ABMag g-ZTF P48_ZTF-Cam
481641 2025-03-24 05:57:15 2460758.7480903 19.7657 0.121733 20.6229 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
478554 2025-03-22 08:54:56 2460756.8714815 19.4821 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
481640 2025-03-22 08:54:56 2460756.8714815 19.4821 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
orange-ATLAS ATLAS-MLO_ATLAS-01 2025-03-23 09:20:48 - 2025-03-23 09:20:48 2460757.88944 - 2460757.88944 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
478844 2025-03-23 09:20:48 2460757.88944 19.38 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2025-03-25 07:45:32 - 2025-03-25 07:45:32 2460759.82329 - 2460759.82329 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
478845 2025-03-25 07:45:32 2460759.82329 19.413 0.182 19.5 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
i-P1 PS1_GPC1 2025-04-15 06:40:18 - 2025-04-15 06:40:18 2460780.77799 - 2460780.77799 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
491539 2025-04-15 06:40:18 2460780.77799 18.88 0.06 20.7 ABMag i-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
256739 2025-05-25 22:08:12 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 08:12:16.757 +40:04:37.06 2025-04-15 06:40:18.336 18.88 i-P1 PSN PS25cwn Pan-STARRS N
255974 2025-05-22 19:11:25 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 08:12:16.757 +40:04:37.29 2025-04-18 21:19:20.352 19.07 L-GOTO Other GOTO25cpu GOTO N
251335 2025-04-09 18:14:41 Fink Julien Peloton,Anais Moller,Emille E. O. Ishida on behalf of the Fink broker et al. Fink ZTF 08:12:16.760 +40:04:37.12 2025-03-24 05:57:15.002 19.7657 g-ZTF PSN ZTF25aaklxxk ZTF Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF25aaklxxk N
250601 2025-04-02 18:11:05 LAST_Bot1 A. Horowicz (WIS),R. Konno (WIS),E. A. Zimmerman (WIS) et al. LAST LAST 08:12:16.782 +40:04:36.68 2025-04-02 17:26:52.800 18.7 Clear- PSN LAST N
249871 2025-03-25 15:17:07 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 08:12:16.761 +40:04:36.10 2025-03-25 07:45:32.256 19.413 cyan-ATLAS PSN ATLAS25dbi ATLAS N
249738 2025-03-24 14:53:47 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 08:12:16.761 +40:04:37.21 2025-03-24 05:57:15.001 19.7657 g-ZTF PSN ZTF25aaklxxk ZTF 2025TNSTR1119....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
20738 2025-04-10 04:16:09 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 0.061 1 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
20738 2025-04-10 03:23:12 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025frc_2025-04-10_03-23-11.654111_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Sun, 05/25/2025 - 22:08

Object coordinates updated

Object coordinates updated according to AT-report 256739 of Group Pan-STARRS
Previous RA, DEC: 08:12:16.760, +40:04:37.12 (123.06983345, +40.0769764875)
Updated RA, DEC: 08:12:16.757, +40:04:37.06 (123.069822486, +40.0769620116)

TNS
System

Wed, 04/09/2025 - 18:14

Object coordinates updated

Object coordinates updated according to AT-report 251335 of Group ZTF
Previous RA, DEC: 08:12:16.761, +40:04:37.21 (123.0698374, +40.0770021)
Updated RA, DEC: 08:12:16.760, +40:04:37.12 (123.06983345, +40.0769764875)