RA/DEC (2000)
18:40:31.271 +28:36:31.15
280.1302972 +28.6086517
Type
SN II
Redshift
0.010277
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2026-02-04 12:15:43.004
TNS AT
Y
Public
Y
Discovery Mag
18.2512
Filter
g-ZTF
Reporter/s
Nabeel Rehemtulla (CIERA, NU), Wynn Jacobson-Galán (Caltech), Theophile du Laz (Caltech) on behalf of ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2026cce - 2026-02-05 12:12:51 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_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
22924 2026-02-05 12:12:51 P60 / SEDM SEDM Robot ZTF tns_2026cce_2461077.0089185_P60_SEDM_ZTF.txt Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-N_GOTO-2 2025-11-26 19:12:29 - 2026-03-27 05:49:43 2461006.300338 - 2461126.742863 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
570674 2026-03-27 05:49:43 2461126.742863 18.19 0.06 ABMag L-GOTO GOTO-N_GOTO-2 180
570673 2025-11-26 19:12:29 2461006.300338 19 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2026-02-04 13:07:59 - 2026-02-04 13:07:59 2461076.0472106 - 2461076.0472106 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
555752 2026-02-04 13:07:59 2461076.0472106 18.0579 0.0817639 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2026-02-04 12:15:43 - 2026-02-04 12:15:43 2461076.0109144 - 2461076.0109144 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
555751 2026-02-04 12:15:43 2461076.0109144 18.2512 0.0931964 ABMag g-ZTF P48_ZTF-Cam
orange-ATLAS ATLAS-MLO_ATLAS-01 2026-02-01 15:43:18 - 2026-02-01 15:43:18 2461073.15507 - 2461073.15507 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
555893 2026-02-01 15:43:18 2461073.15507 18.15 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2026-02-04 15:14:32 - 2026-02-04 15:14:32 2461076.13509 - 2461076.13509 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
555894 2026-02-04 15:14:32 2461076.13509 18.128 0.12 18.5 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 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
297612 2026-03-28 09:33:04 GOTO_bot G. Ramsay, K. Ackley, M. Dyer et al. GOTO GOTO 18:40:31.284 +28:36:31.54 2026-03-27 05:49:43.104 18.19 L-GOTO Other GOTO26col GOTO N
289992 2026-02-05 09:08:33 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 18:40:31.294 +28:36:31.08 2026-02-04 15:14:31.776 18.128 orange-ATLAS PSN ATLAS26bjd ATLAS N
289922 2026-02-04 13:20:11 BTSbot_bot Nabeel Rehemtulla (CIERA, NU), Wynn Jacobson-Galán (Caltech), Theophile du Laz (Caltech) on behalf of ZTF ZTF ZTF 18:40:31.271 +28:36:31.15 2026-02-04 12:15:43.004 18.2512 g-ZTF PSN ZTF26aaezpbh ZTF Bright (m_peak <= 18.5) transient candidate identified autonomously by BTSbot (Rehemtulla et al. 2024; arXiv:2401.15167). 2026TNSTR.474....1R N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
22923 2026-02-05 21:24:10 Nabeel Rehemtulla Nabeel Rehemtulla and Jesper Sollerman on behalf of the ZTF collaboration ZTF SN II 0.010277 1 ZTF Broad H-alpha emission suggestive of SN II. Redshift from NED 2026TNSCR.496....1R
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
22924 2026-02-05 12:12:51 P60 / SEDM SEDM Robot ZTF tns_2026cce_2461077.0089185_P60_SEDM_ZTF.txt Object

Comments