RA/DEC (2000)
17:41:56.400 +21:27:39.25
265.484999643 +21.4609028941
Type
SN II
Redshift
0.0768
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2025-06-14 07:34:05.998
TNS AT
Y
Public
Y
Discovery Mag
20.6332
Filter
r-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_2025obp - 2025-08-25 00:29:57 Magellan-Clay / LDSS-3 (FLEET)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
 ▌GOTO-N_GOTO-1_L
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-MLO_ATLAS-01_cyan
 ▌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
21890 2025-08-25 00:29:57 Magellan-Clay / LDSS-3 Harsh Kumar (Harvard CfA), Peter Blanchard (Harvard CfA), Daichi Hiramatsu (Harvard CfA), Sebastian Gomez (CfA) Harsh Kumar (CfA) FLEET tns_2025obp_2025-08-25_00-29-57_Magellan-Clay_LDSS-3_FLEET.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-N_GOTO-2 2025-06-22 00:50:17 - 2025-06-22 00:50:17 2460848.534915 - 2460848.534915 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
498379 2025-06-22 00:50:17 2460848.534915 19.7 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
L-GOTO GOTO-N_GOTO-1 2025-06-26 02:09:23 - 2025-06-26 02:09:23 2460852.589852 - 2460852.589852 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
498380 2025-06-26 02:09:23 2460852.589852 19.7 0.18 ABMag L-GOTO GOTO-N_GOTO-1 360
r-ZTF P48_ZTF-Cam 2025-06-12 09:04:38 - 2025-06-19 06:36:00 2460838.8782176 - 2460845.775 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
496453 2025-06-19 06:36:00 2460845.775 20.2732 0.154787 20.5871 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
496450 2025-06-14 07:34:06 2460840.8153472 20.6332 0.389279 20.1187 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
501039 2025-06-14 07:34:06 2460840.8153472 20.6332 0.389279 20.1187 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
501038 2025-06-12 09:04:38 2460838.8782176 19.2082 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
g-ZTF P48_ZTF-Cam 2025-06-14 05:50:56 - 2025-06-19 05:59:50 2460840.7437037 - 2460845.7498843 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
496452 2025-06-19 05:59:50 2460845.7498843 20.2874 0.160384 20.5992 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
496451 2025-06-17 07:05:18 2460843.7953472 20.3606 0.224012 20.7106 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
496449 2025-06-14 05:50:56 2460840.7437037 20.1782 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
cyan-ATLAS ATLAS-MLO_ATLAS-01 2025-06-25 10:49:28 - 2025-06-25 10:49:28 2460851.95102 - 2460851.95102 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
498668 2025-06-25 10:49:28 2460851.95102 19.533 0.157 19.75 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
orange-ATLAS ATLAS-HKO_ATLAS-02 2025-06-23 08:51:30 - 2025-06-23 08:51:30 2460849.8691 - 2460849.8691 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
498667 2025-06-23 08:51:30 2460849.8691 19.4 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
w-P1 PS1_GPC1 2025-06-22 11:19:27 - 2025-06-22 11:19:27 2460848.97184 - 2460848.97184 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
500181 2025-06-22 11:19:27 2460848.97184 19.91 0.04 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
261666 2025-07-05 18:14:50 Fink Julien Peloton,Anais Moller,Emille E. O. Ishida on behalf of the Fink broker et al. Fink ZTF 17:41:56.401 +21:27:39.45 2025-06-14 07:34:05.998 20.6332 r-ZTF PSN ZTF25aavspfv ZTF Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF25aavspfv N
261194 2025-07-01 22:55:56 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 17:41:56.400 +21:27:39.25 2025-06-22 11:19:26.976 19.91 w-P1 PSN PS25ejg Pan-STARRS N
260243 2025-06-27 07:56:38 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 17:41:56.382 +21:27:39.39 2025-06-25 10:49:28.128 19.533 cyan-ATLAS PSN ATLAS25goc ATLAS N
260113 2025-06-26 09:20:23 GOTO_bot D. O'Neill,G. Ramsay,K. Ackley et al. GOTO GOTO 17:41:56.412 +21:27:39.93 2025-06-26 02:09:23.040 19.7 L-GOTO Other GOTO25efq GOTO N
259174 2025-06-19 18:28:45 ALeRCE A. Munoz-Arancibia,F.E. Bauer,G. Pignata et al. ALeRCE ZTF 17:41:56.409 +21:27:39.60 2025-06-14 07:34:05.998 20.6332 r-ZTF PSN ZTF25aavspfv ZTF SN candidate 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/ZTF25aavspfv 2025TNSTR2284....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
21890 2025-08-27 17:40:54 Harsh Kumar Harsh Kumar FLEET SN II 0.0768 1 FLEET 2025TNSCR3401....1K
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
21890 2025-08-25 00:29:57 Magellan-Clay / LDSS-3 Harsh Kumar (Harvard CfA), Peter Blanchard (Harvard CfA), Daichi Hiramatsu (Harvard CfA), Sebastian Gomez (CfA) Harsh Kumar (CfA) FLEET tns_2025obp_2025-08-25_00-29-57_Magellan-Clay_LDSS-3_FLEET.ascii Object

Comments

TNS
System

Tue, 07/01/2025 - 22:55

Object coordinates updated

Object coordinates updated according to AT-report 261194 of Group Pan-STARRS
Previous RA, DEC: 17:41:56.409, +21:27:39.60 (265.48503593383, +21.461000033515)
Updated RA, DEC: 17:41:56.400, +21:27:39.25 (265.484999643, +21.4609028941)