RA/DEC (2000)
22:44:14.994 +17:09:23.36
341.062476774 +17.1564899805
Type
SN Ia
Redshift
0.087
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-10-07 05:35:48.998
TNS AT
Y
Public
Y
Discovery Mag
19.5104
Filter
g-ZTF
Reporter/s
Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2025zqv - 2025-10-20 03:23:21 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

 ▌PS2_GPC2_g
 ▌GOTO-N_GOTO-1_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
22242 2025-10-20 03:23:21 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025zqv_2025-10-20_03-23-21.305442_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
g-P1 PS2_GPC2 2025-10-19 05:18:24 - 2025-10-19 05:18:24 2460967.72111 - 2460967.72111 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
524988 2025-10-19 05:18:24 2460967.72111 18.36 0.05 21 ABMag g-P1 PS2_GPC2 27 Robot
L-GOTO GOTO-N_GOTO-1 2025-10-04 01:22:01 - 2025-10-18 22:48:35 2460952.556958 - 2460967.450401 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
524874 2025-10-18 22:48:35 2460967.450401 18.52 0.08 ABMag L-GOTO GOTO-N_GOTO-1 180
524873 2025-10-04 01:22:01 2460952.556958 19 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-10-08 05:34:01 - 2025-10-08 05:34:01 2460956.731956 - 2460956.731956 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
522506 2025-10-08 05:34:01 2460956.731956 19.5984 0.191077 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2025-10-07 05:33:04 - 2025-10-07 05:35:49 2460955.7312963 - 2460955.733206 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
522505 2025-10-07 05:35:49 2460955.733206 19.5104 0.17385 ABMag g-ZTF P48_ZTF-Cam
522504 2025-10-07 05:33:04 2460955.7312963 19.1808 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2025-10-12 09:48:50 - 2025-10-13 08:43:32 2460960.90891 - 2460961.86356 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
523830 2025-10-13 08:43:32 2460961.86356 19.133 0.162 19.48 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
523829 2025-10-12 09:48:50 2460960.90891 19.19 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
273969 2025-10-19 18:59:32 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 22:44:14.994 +17:09:23.36 2025-10-19 05:18:23.904 18.36 g-P1 PSN PS25igv Pan-STARRS N
273908 2025-10-19 10:42:18 GOTO_bot G. Ramsay,D. O'Neill,K. Ackley et al. GOTO GOTO 22:44:15.004 +17:09:23.33 2025-10-18 22:48:34.560 18.52 L-GOTO Other GOTO25ird GOTO N
273347 2025-10-14 11:02:37 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 22:44:15.004 +17:09:23.35 2025-10-13 08:43:31.584 19.133 orange-ATLAS PSN ATLAS25mow ATLAS N
272610 2025-10-08 06:22:56 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 22:44:15.000 +17:09:23.43 2025-10-07 05:35:48.998 19.5104 g-ZTF PSN ZTF25abwcrqw ZTF 2025TNSTR4043....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
22242 2025-10-20 04:16:53 ZTF_Bot1 C. Fremling, D. Neill, Y. Sharma on behalf of the SEDM Team (Caltech) and the Zwicky Transient Facility (ZTF) based on SNIascore ZTF SN Ia 0.087 1 ZTF 2025TNSCR4213....1F
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
22242 2025-10-20 03:23:21 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025zqv_2025-10-20_03-23-21.305442_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Sun, 10/19/2025 - 18:59

Object coordinates updated

Object coordinates updated according to AT-report 273969 of Group Pan-STARRS
Previous RA, DEC: 22:44:15.000, +17:09:23.43 (341.0624992, +17.1565092)
Updated RA, DEC: 22:44:14.994, +17:09:23.36 (341.062476774, +17.1564899805)