RA/DEC (2000)
15:12:41.904 -05:49:54.07
228.17459886667 -5.8316856111111
Type
SN II
Redshift
0.057
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-02-20 11:33:17.003
TNS AT
Y
Public
Y
Discovery Mag
19.0037
Filter
r-ZTF
Reporter/s
Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF

Spectra

 SN_2025cdx - 2025-02-27 11:40:46 P60 / SEDM (ZTF)z=
Show H at z=vexp= km/s
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Show S II at z=vexp= km/s
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Show [Ca II] at z=vexp= km/s
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 LAST_LAST-Cam_Clear
 GOTO-S_GOTO-4_L
 ATLAS-STH_ATLAS-03_orange
 GOTO-N_GOTO-1_L
 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
20488 2025-02-27 11:40:46 P60 / SEDM 2700 SEDmRobot ZTF tns_2025cdx_2025-02-27_11-40-46.083706_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
Clear- LAST_LAST-Cam 2025-02-19 03:15:25 - 2025-04-02 23:01:11 2460725.63571 - 2460768.45915 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
480325 2025-04-02 23:01:11 2460768.45915 17.92 ABMag Clear- LAST_LAST-Cam 400
480324 2025-02-19 03:15:25 2460725.63571 17.92 ABMag Clear- LAST_LAST-Cam 400 [Last non detection]
L-GOTO GOTO-S_GOTO-4 2025-02-15 16:23:08 - 2025-02-15 16:23:08 2460722.182735 - 2460722.182735 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
471805 2025-02-15 16:23:08 2460722.182735 18.8 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
orange-ATLAS ATLAS-STH_ATLAS-03 2025-02-23 00:54:54 - 2025-02-23 00:54:54 2460729.53813 - 2460729.53813 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
472436 2025-02-23 00:54:54 2460729.53813 19.011 0.182 19.23 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot
L-GOTO GOTO-N_GOTO-1 2025-02-22 03:53:31 - 2025-02-22 03:53:31 2460728.662165 - 2460728.662165 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
471806 2025-02-22 03:53:31 2460728.662165 18.73 0.19 ABMag L-GOTO GOTO-N_GOTO-1 180
r-ZTF P48_ZTF-Cam 2025-02-18 12:56:17 - 2025-02-20 11:33:17 2460725.0390856 - 2460726.9814468 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
470163 2025-02-20 11:33:17 2460726.9814468 19.0037 0.115552 ABMag r-ZTF P48_ZTF-Cam
476411 2025-02-20 11:33:17 2460726.9814468 19.0037 0.115552 19.3034 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
470162 2025-02-18 12:56:17 2460725.0390856 19.0043 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
476410 2025-02-18 12:56:17 2460725.0390856 19.0043 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
g-ZTF P48_ZTF-Cam 2025-02-20 12:36:39 - 2025-02-20 12:36:39 2460727.0254514 - 2460727.0254514 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
470164 2025-02-20 12:36:39 2460727.0254514 19.1009 0.10717 ABMag g-ZTF P48_ZTF-Cam
orange-ATLAS ATLAS-MLO_ATLAS-01 2025-02-20 15:26:36 - 2025-02-20 15:26:36 2460727.14347 - 2460727.14347 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
472435 2025-02-20 15:26:36 2460727.14347 19.15 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 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
250635 2025-04-03 07:56:53 LAST_Bot1 E. A. Zimmerman (WIS),R. Konno (WIS),A. Horowicz (WIS) et al. LAST LAST 15:12:41.856 -05:49:53.71 2025-04-02 23:01:10.560 17.92 Clear- PSN LAST N
248624 2025-03-16 19:26:57 Fink Julien Peloton,Anais Moller,Emille E. O. Ishida on behalf of the Fink broker et al. Fink ZTF 15:12:41.904 -05:49:54.07 2025-02-20 11:33:17.004 19.0037 r-ZTF PSN ZTF25aaggkxk ZTF Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF25aaggkxk N
246220 2025-02-28 11:06:16 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 15:12:41.920 -05:49:54.12 2025-02-23 00:54:54.432 19.011 orange-ATLAS PSN ATLAS25cez ATLAS N
245957 2025-02-25 17:21:42 GOTO_bot G. Ramsay,K. Ackley,M. Dyer et al. GOTO GOTO 15:12:41.938 -05:49:53.83 2025-02-22 03:53:31.488 18.73 L-GOTO Other GOTO25atw GOTO N
245200 2025-02-20 12:59:25 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 15:12:41.900 -05:49:54.00 2025-02-20 11:33:17.003 19.0037 r-ZTF PSN ZTF25aaggkxk ZTF 2025TNSTR.697....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
20488 2025-02-27 18:26:55 ZTF_Bot1 J. Sollerman, S. Covarrubias, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN II 0.057 1 ZTF 2025TNSCR.819....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
20488 2025-02-27 11:40:46 P60 / SEDM 2700 SEDmRobot ZTF tns_2025cdx_2025-02-27_11-40-46.083706_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 248624 of Group ZTF
Previous RA, DEC: 15:12:41.900, -05:49:54.00 (228.174582, -5.8316672)
Updated RA, DEC: 15:12:41.904, -05:49:54.07 (228.17459886667, -5.8316856111111)