RA/DEC (2000)
21:30:58.771 +22:32:29.50
322.7448796625 +22.541528425
Type
SN Ia
Redshift
0.0456
Discovery ReportClassification Report
Related AstroNotes: 2025-215, 2025-229
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2025-07-08 08:48:38.002
TNS AT
Y
Public
Y
Host Name
2MASX J21305895+2232313
Discovery Mag
18.7412
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_2025qpv - 2025-07-16 07:48:31 ESO-NTT / EFOSC2-NTT (ePESSTO+)z=
 ▌SN_2025qpv - 2025-07-15 07:55:21 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

 ▌LAST_LAST-Cam_Clear
 ▌GOTO-N_GOTO-2_L
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌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
21545 2025-07-16 07:48:31 ESO-NTT / EFOSC2-NTT 800 J. Quirola-Vasquez, J. Sanchez-Sierras U. Burgaz, J.H. Terwel ePESSTO+ tns_2025qpv_2025-07-16_07-48-31_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025qpv_2025-07-16_07-48-31_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
21536 2025-07-15 07:55:21 P60 / SEDM 2160 SEDmRobot ZTF tns_2025qpv_2025-07-15_07-55-21.021763_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
Clear- LAST_LAST-Cam 2025-06-03 00:53:12 - 2025-07-22 20:55:10 2460829.53695 - 2460879.37164 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
505729 2025-07-22 20:55:10 2460879.37164 18.26 ABMag Clear- LAST_LAST-Cam 400
505728 2025-06-03 00:53:12 2460829.53695 20.97 ABMag Clear- LAST_LAST-Cam 400 [Last non detection]
L-GOTO GOTO-N_GOTO-2 2025-07-03 23:43:06 - 2025-07-04 01:58:56 2460860.488265 - 2460860.582588 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
501720 2025-07-04 01:58:56 2460860.582588 20.09 0.2 ABMag L-GOTO GOTO-N_GOTO-2 360
501719 2025-07-03 23:43:06 2460860.488265 19.4 ABMag L-GOTO GOTO-N_GOTO-2 360 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-07-04 09:25:13 - 2025-07-08 08:48:38 2460860.8925116 - 2460864.8671065 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
501488 2025-07-08 08:48:38 2460864.8671065 18.7412 0.0810433 20.3337 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
502187 2025-07-08 08:48:38 2460864.8671065 18.7412 0.081043 20.3337 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
502186 2025-07-04 09:25:13 2460860.8925116 20.6773 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
g-ZTF P48_ZTF-Cam 2025-07-04 09:58:45 - 2025-07-04 09:58:45 2460860.9157986 - 2460860.9157986 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
501487 2025-07-04 09:58:45 2460860.9157986 20.8536 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
orange-ATLAS ATLAS-HKO_ATLAS-02 2025-07-09 12:00:07 - 2025-07-10 11:21:56 2460866.00008 - 2460866.97356 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
502135 2025-07-10 11:21:56 2460866.97356 18.389 0.17 18.61 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
502134 2025-07-09 12:00:07 2460866.00008 18.88 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [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
264150 2025-07-28 11:32:20 LAST_Bot1 R. Konno (WIS),E. A. Zimmerman (WIS),A. Horowicz (WIS) et al. LAST LAST 21:30:58.774 +22:32:30.14 2025-07-22 20:55:09.696 18.26 Clear- PSN LAST N
262317 2025-07-12 18:16:17 Fink Julien Peloton,Anais Moller,Emille E. O. Ishida on behalf of the Fink broker et al. Fink ZTF 21:30:58.771 +22:32:29.50 2025-07-08 08:48:38.002 18.7412 r-ZTF PSN ZTF25abakvtg ZTF Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF25abakvtg N
262272 2025-07-12 13:21:39 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 21:30:58.765 +22:32:29.96 2025-07-10 11:21:55.584 18.389 orange-ATLAS PSN ATLAS25hnm ATLAS N
262002 2025-07-10 10:44:55 GOTO_bot A. Kumar,D. O'Neill,K. Ackley et al. GOTO GOTO 21:30:58.828 +22:32:29.35 2025-07-04 01:58:55.776 20.09 L-GOTO Other GOTO25erv GOTO N
261866 2025-07-08 19:43:12 ALeRCE A. Munoz-Arancibia,F.E. Bauer,G. Pignata et al. ALeRCE ZTF 21:30:58.767 +22:32:29.55 2025-07-08 08:48:38.002 18.7412 r-ZTF PSN 2MASX J21305895+2232313 ZTF25abakvtg ZTF Early SN candidate (r-rise > 0.49+-0.02 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/ZTF25abakvtg 2025TNSTR2608....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
21545 2025-07-17 07:33:51 ePESSTOplus_Bot1 J. Quirola-Vasquez, J. Sanchez-Sierras, U. Burgaz, J.H. Terwel, A. Horowicz on behalf of ePESSTO+ ePESSTO+ SN Ia 0.0456 1 ePESSTO+ 2025TNSCR2747....1Q
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
21545 2025-07-16 07:48:31 ESO-NTT / EFOSC2-NTT 800 J. Quirola-Vasquez, J. Sanchez-Sierras U. Burgaz, J.H. Terwel ePESSTO+ tns_2025qpv_2025-07-16_07-48-31_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025qpv_2025-07-16_07-48-31_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
21536 2025-07-16 19:45:59 ZTF_Bot1 J. Johansson, A. Mehla, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.055 1 ZTF 2025TNSCR2737....1J
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
21536 2025-07-15 07:55:21 P60 / SEDM 2160 SEDmRobot ZTF tns_2025qpv_2025-07-15_07-55-21.021763_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Sat, 07/12/2025 - 18:16

Object coordinates updated

Object coordinates updated according to AT-report 262317 of Group ZTF
Previous RA, DEC: 21:30:58.767, +22:32:29.55 (322.7448608, +22.541543)
Updated RA, DEC: 21:30:58.771, +22:32:29.50 (322.7448796625, +22.541528425)