RA/DEC (2000)
22:05:46.889 -13:18:12.32
331.445369258 -13.3034228839
Type
SN Ia
Redshift
0.055
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-08-05 09:03:04.999
TNS AT
Y
Public
Y
Discovery Mag
20.7268
Filter
g-ZTF
Reporter/s
Nabeel Rehemtulla (CIERA, NU), Wynn Jacobson-Galán (Caltech), Theophile du Laz (Caltech) on behalf of ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2025tqf - 2025-08-13 09:04:27 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

 ▌ATLAS-TDO_ATLAS-05_wide
 ▌LAST_LAST-Cam_Clear
 ▌GOTO-S_GOTO-3_L
 ▌PS2_GPC2_w
 ▌P48_ZTF-Cam_i
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-MLO_ATLAS-01_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
21774 2025-08-13 09:04:27 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025tqf_2025-08-13_09-04-26.791223_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
wide-ATLAS ATLAS-TDO_ATLAS-05 2025-08-13 00:46:49 - 2025-08-13 00:46:49 2460900.53251 - 2460900.53251 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
508513 2025-08-13 00:46:49 2460900.53251 18.311 0.116 18.7 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot
Clear- LAST_LAST-Cam 2025-07-19 22:12:58 - 2025-09-01 19:12:16 2460876.42567 - 2460920.30019 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
515025 2025-09-01 19:12:16 2460920.30019 18.25 ABMag Clear- LAST_LAST-Cam 400
515024 2025-07-19 22:12:58 2460876.42567 20.99 ABMag Clear- LAST_LAST-Cam 400 [Last non detection]
L-GOTO GOTO-S_GOTO-3 2025-07-24 14:41:19 - 2025-08-12 13:44:47 2460881.112023 - 2460900.072775 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
509741 2025-08-12 13:44:47 2460900.072775 18.23 0.1 ABMag L-GOTO GOTO-S_GOTO-3 180
509740 2025-07-24 14:41:19 2460881.112023 19.9 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
w-P1 PS2_GPC2 2025-10-15 06:45:17 - 2025-10-15 06:45:17 2460963.78145 - 2460963.78145 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
545854 2025-10-15 06:45:17 2460963.78145 19.84 0.09 22 ABMag w-P1 PS2_GPC2 45 Robot
i-ZTF P48_ZTF-Cam 2025-08-05 07:40:56 - 2025-08-05 07:40:56 2460892.8200926 - 2460892.8200926 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
508224 2025-08-05 07:40:56 2460892.8200926 20.2702 ABMag i-ZTF P48_ZTF-Cam [Last non detection]
r-ZTF P48_ZTF-Cam 2025-08-12 09:29:55 - 2025-08-12 09:29:55 2460899.8957755 - 2460899.8957755 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
508226 2025-08-12 09:29:55 2460899.8957755 18.411 0.138421 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2025-08-05 09:03:05 - 2025-08-05 09:03:05 2460892.8771412 - 2460892.8771412 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
508225 2025-08-05 09:03:05 2460892.8771412 20.7268 0.206026 ABMag g-ZTF P48_ZTF-Cam
orange-ATLAS ATLAS-MLO_ATLAS-01 2025-08-07 09:56:47 - 2025-08-07 09:56:47 2460894.91443 - 2460894.91443 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
508512 2025-08-07 09:56:47 2460894.91443 18.5 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 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
284607 2025-12-31 00:20:31 PS1_Bot1 K. C. Chambers, T. de Boer, J. Fairlamb et al. Pan-STARRS Pan-STARRS 22:05:46.889 -13:18:12.32 2025-10-15 06:45:17.280 19.84 w-P1 PSN PS25lge Pan-STARRS N
269034 2025-09-02 04:24:45 LAST_Bot1 E. O. Ofek (WIS), R. Konno (WIS), E. A. Zimmerman (WIS) et al. LAST LAST 22:05:46.916 -13:18:12.74 2025-09-01 19:12:16.416 18.25 Clear- PSN LAST N
266277 2025-08-17 17:38:38 GOTO_bot D. O'Neill, K. Ackley, M. Dyer et al. GOTO GOTO 22:05:46.874 -13:18:12.66 2025-08-12 13:44:47.328 18.23 L-GOTO Other GOTO25fwm GOTO N
265686 2025-08-13 17:17:08 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 22:05:46.869 -13:18:12.53 2025-08-13 00:46:48.864 18.311 wide-ATLAS PSN ATLAS25jhx ATLAS N
265543 2025-08-12 10:09:05 BTSbot_bot Nabeel Rehemtulla (CIERA, NU), Wynn Jacobson-Galán (Caltech), Theophile du Laz (Caltech) on behalf of ZTF ZTF ZTF 22:05:46.880 -13:18:12.24 2025-08-05 09:03:04.999 20.7268 g-ZTF PSN ZTF25abibaem ZTF Bright (m_peak <= 18.5) transient candidate identified autonomously by BTSbot (Rehemtulla et al. 2024; arXiv:2401.15167). 2025TNSTR3169....1R N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
21774 2025-08-13 10:34:33 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 0.055 1 ZTF 2025TNSCR3188....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
21774 2025-08-13 09:04:27 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025tqf_2025-08-13_09-04-26.791223_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Wed, 12/31/2025 - 00:20

Object coordinates updated

Object coordinates updated according to AT-report 284607 of Group Pan-STARRS
Previous RA, DEC: 22:05:46.880, -13:18:12.24 (331.4453344, -13.3034013)
Updated RA, DEC: 22:05:46.889, -13:18:12.32 (331.445369258, -13.3034228839)