RA/DEC (2000)
16:10:51.870 -24:58:29.79
242.716125475 -24.9749429125
Type
SN Ia
Redshift
0.025438
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-06-05 08:03:46.002
TNS AT
Y
Public
Y
Discovery Mag
19.3458
Filter
r-ZTF
Reporter/s
Nabeel Rehemtulla (CIERA, NU), Wynn Jacobson-Galán (Caltech), Theophile du Laz (Caltech) on behalf of ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2025ngg - 2025-06-14 06:17:49 P200 / NGPS (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

 ▌GOTO-S_GOTO-4_L
 ▌GOTO-N_GOTO-2_L
 ▌ATLAS-CHL_ATLAS-04_orange
 ▌ATLAS-STH_ATLAS-03_orange
 ▌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
21315 2025-06-14 06:17:49 P200 / NGPS Christoffer Fremling, Kaustav Kashyap Das Christoffer Fremling, Kaustav Kashyap Das ZTF tns_2025ngg_2025-06-14_06-17-49_P200_NGPS_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-S_GOTO-4 2025-06-05 11:54:24 - 2025-06-05 11:54:24 2460831.996106 - 2460831.996106 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
495596 2025-06-05 11:54:24 2460831.996106 18.93 0.11 ABMag L-GOTO GOTO-S_GOTO-4 180
L-GOTO GOTO-N_GOTO-2 2025-05-28 23:03:57 - 2025-05-28 23:03:57 2460824.461079 - 2460824.461079 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
495595 2025-05-28 23:03:57 2460824.461079 19.5 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
orange-ATLAS ATLAS-CHL_ATLAS-04 2025-06-07 05:06:47 - 2025-06-07 05:06:47 2460833.71304 - 2460833.71304 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
494718 2025-06-07 05:06:47 2460833.71304 18.59 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
orange-ATLAS ATLAS-STH_ATLAS-03 2025-06-12 22:45:53 - 2025-06-12 22:45:53 2460839.44853 - 2460839.44853 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
494719 2025-06-12 22:45:53 2460839.44853 17.124 0.059 18.66 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot
r-ZTF P48_ZTF-Cam 2025-06-05 08:03:46 - 2025-06-07 06:32:42 2460831.8359491 - 2460833.7727083 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
496231 2025-06-07 06:32:42 2460833.7727083 18.4311 0.102221 19.3154 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
494541 2025-06-05 08:03:46 2460831.8359491 19.3458 0.0987101 ABMag r-ZTF P48_ZTF-Cam
496230 2025-06-05 08:03:46 2460831.8359491 19.7631 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
g-ZTF P48_ZTF-Cam 2025-06-03 08:03:39 - 2025-06-12 06:33:52 2460829.8358681 - 2460838.7735185 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
494542 2025-06-12 06:33:52 2460838.7735185 17.0548 0.050358 ABMag g-ZTF P48_ZTF-Cam
494540 2025-06-03 08:03:39 2460829.8358681 20.5344 ABMag g-ZTF P48_ZTF-Cam [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
259077 2025-06-18 18:14:12 Fink Julien Peloton,Anais Moller,Emille E. O. Ishida on behalf of the Fink broker et al. Fink ZTF 16:10:51.870 -24:58:29.79 2025-06-07 06:32:41.997 18.4311 r-ZTF PSN ZTF25aauijjd ZTF Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF25aauijjd N
258778 2025-06-17 05:23:56 GOTO_bot D. O'Neill,G. Ramsay,K. Ackley et al. GOTO GOTO 16:10:51.856 -24:58:29.78 2025-06-05 11:54:23.904 18.93 L-GOTO Other GOTO25dnt GOTO N
258325 2025-06-13 06:15:14 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 16:10:51.876 -24:58:29.27 2025-06-12 22:45:52.992 17.124 orange-ATLAS PSN ATLAS25gbr ATLAS N
258178 2025-06-12 06:42:58 BTSbot_bot Nabeel Rehemtulla (CIERA,NU),Wynn Jacobson-Galán (Caltech) et al. ZTF ZTF 16:10:51.872 -24:58:29.73 2025-06-05 08:03:46.002 19.3458 r-ZTF PSN ZTF25aauijjd ZTF Bright (m_peak <= 18.5) transient candidate identified autonomously by BTSbot (Rehemtulla et al. 2024; arXiv:2401.15167). 2025TNSTR2194....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
21315 2025-06-16 17:38:40 ZTF_Bot1 K. Das, S. Covarrubias, C. Fremling (Caltech), M. Kasliwal (Caltech) on behalf of the ZTF CATS150 collaboration ZTF SN Ia 0.025438 1 ZTF 2025TNSCR2247....1D
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
21315 2025-06-14 06:17:49 P200 / NGPS Christoffer Fremling, Kaustav Kashyap Das Christoffer Fremling, Kaustav Kashyap Das ZTF tns_2025ngg_2025-06-14_06-17-49_P200_NGPS_ZTF.ascii Object

Comments

TNS
System

Wed, 06/18/2025 - 18:14

Object coordinates updated

Object coordinates updated according to AT-report 259077 of Group ZTF
Previous RA, DEC: 16:10:51.872, -24:58:29.73 (242.7161353, -24.9749248)
Updated RA, DEC: 16:10:51.870, -24:58:29.79 (242.716125475, -24.9749429125)