RA/DEC (2000)
01:32:56.269 -10:37:54.19
23.2344539669 -10.6317185998
Type
SN IIb
Redshift
0.02247
Discovery ReportClassification Report
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2025-11-19 11:03:33.984
TNS AT
Y
Public
Y
Discovery Mag
19.47
Filter
L-GOTO
Reporter/s
D. O'Neill, K. Ackley, M. Dyer, J. Lyman, K. Ulaczyk, D. Steeghs, D. Galloway, V. Dhillon, P. O'Brien, G. Ramsay, K. Noysena, R. Kotak, R. Breton, J. Casares, L. Nuttall, B. Godson, T. Killestein, A. Kumar, M. Pursiainen, on behalf of GOTO collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2025aeet - 2025-12-12 07:38:09 P200 / NGPS (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-S_GOTO-3_L
 ▌PS2_GPC2_w
 ▌P48_ZTF-Cam_r
   
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
22615 2025-12-12 07:38:09 P200 / NGPS Sam Rose Sam Rose ZTF tns_2025aeet_2025-12-12_07-38-09_P200_NGPS_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
Clear- LAST_LAST-Cam 2025-11-17 21:32:23 - 2025-11-19 18:36:35 2460997.39749 - 2460999.2754 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
532602 2025-11-19 18:36:35 2460999.2754 19.47 ABMag Clear- LAST_LAST-Cam 380
532601 2025-11-17 21:32:23 2460997.39749 19.78 ABMag Clear- LAST_LAST-Cam 400 [Last non detection]
L-GOTO GOTO-S_GOTO-3 2025-11-18 11:58:57 - 2025-11-19 11:03:34 2460997.999268 - 2460998.960809 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
532492 2025-11-19 11:03:34 2460998.960809 19.47 0.12 ABMag L-GOTO GOTO-S_GOTO-3 180
532491 2025-11-18 11:58:57 2460997.999268 20.1 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
w-P1 PS2_GPC2 2025-12-03 06:46:32 - 2025-12-03 06:46:32 2461012.78231 - 2461012.78231 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
539747 2025-12-03 06:46:32 2461012.78231 19.68 0.07 22 ABMag w-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2025-12-04 06:26:37 - 2025-12-08 05:23:46 2461013.7684838 - 2461017.724838 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
536658 2025-12-08 05:23:46 2461017.724838 19.6728 0.140828 ABMag r-ZTF P48_ZTF-Cam
536657 2025-12-06 04:17:41 2461015.6789468 19.6577 0.17093 ABMag r-ZTF P48_ZTF-Cam
536656 2025-12-04 06:26:37 2461013.7684838 19.2962 ABMag r-ZTF P48_ZTF-Cam [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
281011 2025-12-17 15:36:50 PS1_Bot1 K. C. Chambers, T. de Boer, J. Fairlamb et al. Pan-STARRS Pan-STARRS 01:32:56.269 -10:37:54.19 2025-12-03 06:46:31.584 19.68 w-P1 PSN PS25iqz Pan-STARRS N
279617 2025-12-08 07:31:09 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 01:32:56.268 -10:37:54.29 2025-12-06 04:17:41.003 19.6577 r-ZTF PSN ZTF25acfyoqs ZTF N
277688 2025-11-19 20:28:22 LAST_Bot1 E. O. Ofek (WIS), R. Konno (WIS), E. A. Zimmerman (WIS) et al. LAST LAST 01:32:56.286 -10:37:53.96 2025-11-19 18:36:34.560 19.47 Clear- PSN LAST N
277633 2025-11-19 13:11:33 GOTO_bot D. O'Neill, K. Ackley, M. Dyer et al. GOTO GOTO 01:32:56.250 -10:37:54.16 2025-11-19 11:03:33.984 19.47 L-GOTO Other GOTO25kme GOTO 2025TNSTR4645....1O N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
22614 2025-12-17 21:23:29 ZTF_Bot1 K. Das, J. Castaneda Jaimes, C. Fremling (Caltech), M. Kasliwal (Caltech) on behalf of the ZTF CATS150 collaboration ZTF SN IIb 0.02247 1 ZTF 2025TNSCR5028....1D
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
22615 2025-12-12 07:38:09 P200 / NGPS Sam Rose Sam Rose ZTF tns_2025aeet_2025-12-12_07-38-09_P200_NGPS_ZTF.ascii Object

Comments

TNS
System

Wed, 12/17/2025 - 15:36

Object coordinates updated

Object coordinates updated according to AT-report 281011 of Group Pan-STARRS
Previous RA, DEC: 01:32:56.268, -10:37:54.29 (23.2344484, -10.6317472)
Updated RA, DEC: 01:32:56.269, -10:37:54.19 (23.2344539669, -10.6317185998)

TNS
System

Mon, 12/08/2025 - 07:31

Object coordinates updated

Object coordinates updated according to AT-report 279617 of Group ZTF
Previous RA, DEC: 01:32:56.250, -10:37:54.16 (23.234374, -10.631712)
Updated RA, DEC: 01:32:56.268, -10:37:54.29 (23.2344484, -10.6317472)