RA/DEC (2000)
17:54:52.171 +64:47:05.17
268.7173801 +64.7847681
Type
SN Ia
Redshift
0.038224
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-04-29 08:40:01.001
TNS AT
Y
Public
Y
Discovery Mag
20.0484
Filter
r-ZTF
Reporter/s
Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF

Spectra

 SN_2025ixn - 2025-05-02 08:54:05 P60 / SEDM (ZTF)z=
Show H 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-N_GOTO-2_L
 P48_ZTF-Cam_r
 P48_ZTF-Cam_g
 ATLAS-MLO_ATLAS-01_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
20936 2025-05-02 08:54:05 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025ixn_2025-05-02_08-54-05.463628_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
Clear- LAST_LAST-Cam 2025-05-26 17:53:27 - 2025-05-28 21:13:31 2460822.24545 - 2460824.38439 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
492457 2025-05-28 21:13:31 2460824.38439 19.28 ABMag Clear- LAST_LAST-Cam 380
492456 2025-05-26 17:53:27 2460822.24545 19.15 ABMag Clear- LAST_LAST-Cam 400 [Last non detection]
L-GOTO GOTO-N_GOTO-2 2025-04-28 01:27:34 - 2025-05-05 00:12:49 2460793.56081 - 2460800.508897 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486863 2025-05-05 00:12:49 2460800.508897 18.63 0.16 ABMag L-GOTO GOTO-N_GOTO-2 135
486862 2025-04-28 01:27:34 2460793.56081 19.7 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-04-16 11:40:26 - 2025-04-29 08:40:01 2460781.986412 - 2460794.8611227 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485321 2025-04-29 08:40:01 2460794.8611227 20.0484 0.187024 ABMag r-ZTF P48_ZTF-Cam
488053 2025-04-29 08:40:01 2460794.8611227 20.0484 0.187024 20.444 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
488052 2025-04-16 11:40:26 2460781.986412 20.0688 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
g-ZTF P48_ZTF-Cam 2025-04-21 07:34:05 - 2025-05-01 09:22:17 2460786.8153356 - 2460796.8904745 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485322 2025-05-01 09:22:17 2460796.8904745 19.2738 0.0863501 ABMag g-ZTF P48_ZTF-Cam
485320 2025-04-21 07:34:05 2460786.8153356 20.189 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
cyan-ATLAS ATLAS-MLO_ATLAS-01 2025-04-28 13:09:01 - 2025-05-02 11:31:56 2460794.04793 - 2460797.98051 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485608 2025-05-02 11:31:56 2460797.98051 18.967 0.137 19.33 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
485607 2025-04-28 13:09:01 2460794.04793 19.34 ABMag cyan-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
257180 2025-05-29 00:49:32 LAST_Bot1 E. O. Ofek (WIS), R. Konno (WIS), E. A. Zimmerman (WIS) et al. LAST LAST 17:54:52.149 +64:47:05.08 2025-05-28 21:13:31.296 19.28 Clear- PSN LAST N
254921 2025-05-12 18:17:04 Fink Julien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink broker Fink ZTF 17:54:52.171 +64:47:05.17 2025-04-29 08:40:01.001 20.0484 r-ZTF PSN ZTF25aaoruek ZTF Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF25aaoruek N
254193 2025-05-06 05:12:01 GOTO_bot A. Kumar, G. Ramsay, K. Ackley et al. GOTO GOTO 17:54:52.108 +64:47:04.81 2025-05-05 00:12:48.960 18.63 L-GOTO Other GOTO25chl GOTO N
253422 2025-05-02 16:24:53 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 17:54:52.214 +64:47:05.23 2025-05-02 11:31:56.064 18.967 cyan-ATLAS PSN ATLAS25enn ATLAS N
253303 2025-05-01 19:34:39 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 17:54:52.151 +64:47:05.13 2025-04-29 08:40:01.001 20.0484 r-ZTF PSN ZTF25aaoruek ZTF 2025TNSTR1616....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
20936 2025-05-02 09:56:00 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 0.038224 1 ZTF 2025TNSCR1639....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
20936 2025-05-02 08:54:05 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025ixn_2025-05-02_08-54-05.463628_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 254921 of Group ZTF
Previous RA, DEC: 17:54:52.151, +64:47:05.13 (268.717296, +64.7847593)
Updated RA, DEC: 17:54:52.171, +64:47:05.17 (268.7173801, +64.7847681)