RA/DEC (2000)
03:25:38.279 +35:02:17.68
51.4094967 +35.0382431
Type
SN Ia
Redshift
0.04
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-01-20 05:15:31.000
TNS AT
Y
Public
Y
Discovery Mag
20.3492
Filter
r-ZTF
Reporter/s
Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2025abs - 2025-02-06 22:21:05 LT / SPRAT (TCD)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
 ▌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
20331 2025-02-06 22:21:05 LT / SPRAT 1200 J.H. Terwel J.H. Terwel TCD tns_2025abs_2025-02-06_22-21-05_LT_SPRAT_TCD.txt Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-N_GOTO-2 2025-01-17 22:20:36 - 2025-01-25 22:44:10 2460693.430975 - 2460701.447335 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
464701 2025-01-25 22:44:10 2460701.447335 18.37 0.1 ABMag L-GOTO GOTO-N_GOTO-2 180
464700 2025-01-17 22:20:36 2460693.430975 19.3 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-01-20 05:15:31 - 2025-01-24 05:20:43 2460695.7191088 - 2460699.7227199 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
464224 2025-01-24 05:20:43 2460699.7227199 18.6444 0.143263 ABMag r-ZTF P48_ZTF-Cam
464223 2025-01-20 05:15:31 2460695.7191088 20.3492 0.207718 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2025-01-20 04:58:46 - 2025-01-20 04:58:46 2460695.7074769 - 2460695.7074769 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
464222 2025-01-20 04:58:46 2460695.7074769 19.0259 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2025-01-21 10:28:40 - 2025-01-24 07:42:37 2460696.93657 - 2460699.82126 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
464610 2025-01-24 07:42:37 2460699.82126 18.609 0.109 19.41 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
464609 2025-01-21 10:28:40 2460696.93657 17.53 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
242474 2025-01-26 09:14:28 GOTO_bot D. O'Neill,G. Ramsay,K. Ackley et al. GOTO GOTO 03:25:38.287 +35:02:17.58 2025-01-25 22:44:10.176 18.37 L-GOTO Other GOTO25qc GOTO N
242429 2025-01-25 18:41:12 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 03:25:38.231 +35:02:17.32 2025-01-24 07:42:36.864 18.609 orange-ATLAS PSN ATLAS25axr ATLAS N
242244 2025-01-24 07:13:52 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 03:25:38.279 +35:02:17.68 2025-01-20 05:15:31.000 20.3492 r-ZTF PSN ZTF25aacnour ZTF 2025TNSTR.335....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
20331 2025-02-07 10:18:28 Jacco Terwel J.H. Terwel, U. Burgaz, K. Maguire, R. Seth, C. O'Donnell, T.E. Müller-Bravo, C.G. Touchard-Paxton TCD SN Ia 0.04 1 Add TCD 2025TNSCR.531....1T
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
20331 2025-02-06 22:21:05 LT / SPRAT 1200 J.H. Terwel J.H. Terwel TCD tns_2025abs_2025-02-06_22-21-05_LT_SPRAT_TCD.txt Object

Comments