RA/DEC (2000)
16:01:06.207 -00:02:38.00
240.275863721 -0.043888078887
Type
SLSN-II
Redshift
0.127
Discovery ReportClassification Report
Related AstroNotes: 2025-98, 2025-105, 2025-115, 2025-117
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-03-10 10:33:26.003
TNS AT
Y
Public
Y
Discovery Mag
19.9368
Filter
r-ZTF
Reporter/s
Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2025eqe - 2025-04-16 08:43:23 ESO-NTT / EFOSC2-NTT (ePESSTO+)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
 ▌ATLAS-CHL_ATLAS-04_orange
 ▌GOTO-N_GOTO-1_L
 ▌P48_ZTF-Cam_r
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌PS1_GPC1_w
   
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
20769 2025-04-16 08:43:23 ESO-NTT / EFOSC2-NTT 1200 C. Humina, N. Pyykkinen T. Kravtsov ePESSTO+ tns_2025eqe_2025-04-16_08-43-23_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025eqe_2025-04-16_08-43-23_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-N_GOTO-2 2025-03-11 02:52:38 - 2025-03-11 02:52:38 2460745.619878 - 2460745.619878 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
476705 2025-03-11 02:52:38 2460745.619878 18.8 ABMag L-GOTO GOTO-N_GOTO-2 360 [Last non detection]
orange-ATLAS ATLAS-CHL_ATLAS-04 2025-03-21 06:19:55 - 2025-03-21 06:19:55 2460755.76383 - 2460755.76383 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
477735 2025-03-21 06:19:55 2460755.76383 18.6 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
L-GOTO GOTO-N_GOTO-1 2025-03-11 05:44:08 - 2025-03-11 05:44:08 2460745.738979 - 2460745.738979 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
476706 2025-03-11 05:44:08 2460745.738979 19.68 0.21 ABMag L-GOTO GOTO-N_GOTO-1 360
r-ZTF P48_ZTF-Cam 2025-03-09 11:29:58 - 2025-03-16 10:35:06 2460743.9791435 - 2460750.9410417 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
476369 2025-03-16 10:35:06 2460750.9410417 19.2338 0.160764 ABMag r-ZTF P48_ZTF-Cam
476368 2025-03-10 10:33:26 2460744.9398843 19.9368 0.268018 ABMag r-ZTF P48_ZTF-Cam
476367 2025-03-09 11:29:58 2460743.9791435 19.4627 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2025-03-22 13:06:25 - 2025-03-22 13:06:25 2460757.04612 - 2460757.04612 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
477736 2025-03-22 13:06:25 2460757.04612 19.054 0.156 19.37 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
w-P1 PS1_GPC1 2025-03-29 13:55:05 - 2025-03-29 13:55:05 2460764.07992 - 2460764.07992 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
495179 2025-03-29 13:55:05 2460764.07992 18.75 0.01 22 ABMag w-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
258544 2025-06-14 19:51:52 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 16:01:06.207 -00:02:38.00 2025-03-29 13:55:05.088 18.75 w-P1 PSN PS25dil Pan-STARRS N
249276 2025-03-22 16:44:44 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 16:01:06.204 -00:02:38.16 2025-03-22 13:06:24.768 19.054 orange-ATLAS PSN ATLAS25cwk ATLAS N
248787 2025-03-18 14:54:45 GOTO_bot K. Ackley,M. Dyer,F. Jiménez-Ibarra et al. GOTO GOTO 16:01:06.163 -00:02:38.54 2025-03-11 05:44:07.872 19.68 L-GOTO Other GOTO25bcn GOTO N
248606 2025-03-16 11:16:27 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 16:01:06.214 -00:02:37.72 2025-03-10 10:33:26.003 19.9368 r-ZTF PSN ZTF25aaixrfr ZTF 2025TNSTR1003....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
20769 2025-04-16 15:48:32 ePESSTOplus_Bot1 C. Humina, N. Pyykkinen, T. Kravtsov, A. Horowicz on behalf of ePESSTO+ ePESSTO+ SLSN-II 0.127 1 ePESSTO+ 2025TNSCR1403....1H
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
20769 2025-04-16 08:43:23 ESO-NTT / EFOSC2-NTT 1200 C. Humina, N. Pyykkinen T. Kravtsov ePESSTO+ tns_2025eqe_2025-04-16_08-43-23_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025eqe_2025-04-16_08-43-23_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Sat, 06/14/2025 - 19:51

Object coordinates updated

Object coordinates updated according to AT-report 258544 of Group Pan-STARRS
Previous RA, DEC: 16:01:06.214, -00:02:37.72 (240.2758934, -0.0438117)
Updated RA, DEC: 16:01:06.207, -00:02:38.00 (240.275863721, -0.043888078887)