RA/DEC (2000)
16:11:12.837 +29:31:48.83
242.803489485 +29.5302296217
Type
SN Ic
Redshift
0.091
Discovery ReportClassification Report
Related AstroNotes: 2025-164
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2025-05-25 08:40:02.004
TNS AT
Y
Public
Y
Host Name
SDSS J161113.08+293148.8
Host Redshift
0.0907887
Discovery Mag
20.7134
Filter
g-ZTF
Reporter/s
A. Munoz-Arancibia, F.E. Bauer, G. Pignata, F. Forster, A. Mourao, S. Jurado, L. Hernandez-Garcia, L. Galbany, J. Silva-Farfan, R. Dastidar, J.P. Brandt, A. Alvarez, F. Andrades, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, H. Larranaga, C. Mansilla, K. Medina, D. Moreno, E. Munoz, I. Reyes, P. Sanchez-Saez, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2025mgx - 2025-05-31 03:36:16 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

 ▌PS2_GPC2_w
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
   
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
21204 2025-05-31 03:36:16 ESO-NTT / EFOSC2-NTT 1500 Callum Francis Aster, Stefano Pio Cosentino Amar Aryan, Yu-Hsing Lee, Meng-Han Lee, Cheng-Han Lai, Ting-Wan Chen ePESSTO+ tns_2025mgx_2025-05-31_03-36-16_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025mgx_2025-05-31_03-36-16_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2025-05-26 07:40:35 - 2025-05-26 07:40:35 2460821.81985 - 2460821.81985 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
492435 2025-05-26 07:40:35 2460821.81985 20.46 0.03 22 ABMag w-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2025-05-25 07:08:27 - 2025-05-27 09:25:17 2460820.7975347 - 2460822.8925579 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
492135 2025-05-27 09:25:17 2460822.8925579 20.2057 0.180737 20.7767 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
492133 2025-05-25 07:08:27 2460820.7975347 19.4805 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2025-05-25 08:40:02 - 2025-05-25 08:40:02 2460820.8611343 - 2460820.8611343 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
492134 2025-05-25 08:40:02 2460820.8611343 20.7134 0.268185 20.8769 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
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
257162 2025-05-29 00:40:21 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 16:11:12.837 +29:31:48.83 2025-05-26 07:40:35.040 20.46 w-P1 PSN PS25czh Pan-STARRS N
257030 2025-05-27 20:46:03 ALeRCE A. Munoz-Arancibia,F.E. Bauer,G. Pignata et al. ALeRCE ZTF 16:11:12.846 +29:31:48.99 2025-05-25 08:40:02.004 20.7134 g-ZTF PSN SDSS J161113.08+293148.8 ZTF25aarxgcb ZTF Early SN candidate (r-rise > 0.13+-0.04 mag/day) classified using ALeRCE's stamp classifier (Carrasco-Davis et al. 2021) and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF25aarxgcb 2025TNSTR1979....1M N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
21204 2025-05-31 16:05:23 ePESSTOplus_Bot1 Callum Francis Aster, Stefano Pio Cosentino, Amar Aryan, Yu-Hsing Lee, Meng-Han Lee, Cheng-Han Lai, Ting-Wan Chen, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ic 0.091 1 Add ePESSTO+ 2025TNSCR2055....1A
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
21204 2025-05-31 03:36:16 ESO-NTT / EFOSC2-NTT 1500 Callum Francis Aster, Stefano Pio Cosentino Amar Aryan, Yu-Hsing Lee, Meng-Han Lee, Cheng-Han Lai, Ting-Wan Chen ePESSTO+ tns_2025mgx_2025-05-31_03-36-16_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025mgx_2025-05-31_03-36-16_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Thu, 05/29/2025 - 00:41

Object coordinates updated

Object coordinates updated according to AT-report 257162 of Group Pan-STARRS
Previous RA, DEC: 16:11:12.846, +29:31:48.99 (242.80352704889, +29.530273918123)
Updated RA, DEC: 16:11:12.837, +29:31:48.83 (242.803489485, +29.5302296217)