RA/DEC (2000)
17:24:10.526 +82:15:44.59
261.0438577 +82.2623863
Type
SN Ia
Redshift
0.04
Reporting Group
None
Discovering Data Source
None
Discovery Date
2025-01-12 14:21:01.078
TNS AT
Y
Public
Y
Discovery Mag
17.9
Filter
Clear-
Reporter/s
Ziyang Mai,Jiaze Fu

Spectra

 SN_2025kw - 2025-01-18 20:33:00 Other / Other (None)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-1_L
 P48_ZTF-Cam_r
 ATLAS-MLO_ATLAS-01_orange
 Other_Other_Clear
   
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
20196 2025-01-18 20:33:00 Other / Other 9000 Claudio Balcon Claudio Balcon None tns_2025kw_2025-01-18_20-33-00_AAT_AAOmega-2DF_None.dat tns_2025kw_2025-01-18_20-33-00_AAT_AAOmega-2DF_None.fit Object We obtained the low-resolution spectrum R~100 using the FOSC-E5535 spectrograph attached to a 0.41m telescope, in the course of Italian Supernovae Search Project.
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-N_GOTO-1 2024-11-04 19:20:52 - 2025-02-09 06:47:48 2460619.306156 - 2460715.7832 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
467534 2025-02-09 06:47:48 2460715.7832 18.41 0.08 ABMag L-GOTO GOTO-N_GOTO-1 180
467533 2024-11-04 19:20:52 2460619.306156 18.8 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-01-12 12:20:40 - 2025-01-12 12:20:40 2460688.0143519 - 2460688.0143519 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
462115 2025-01-12 12:20:40 2460688.0143519 17.9906 0.0856064 19.1742 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
orange-ATLAS ATLAS-MLO_ATLAS-01 2025-01-06 15:22:23 - 2025-01-18 14:30:18 2460682.14054 - 2460694.10437 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
463957 2025-01-18 14:30:18 2460694.10437 17.531 0.071 18.76 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
463956 2025-01-06 15:22:23 2460682.14054 19.11 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
Clear- Other_Other 2025-01-12 14:21:01 - 2025-01-12 14:21:01 2460688.0979291 - 2460688.0979291 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
462114 2025-01-12 14:21:01 2460688.0979291 17.9 0.18 VegaMag Clear- Other_Other 300 Sumdo.Obs 600mm F/5.6 APO lens + unfiltered CCD camera.
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 Bibcode Unreal Auto classification
243832 2025-02-09 08:15:50 GOTO_bot G. Ramsay,K. Ackley,M. Dyer et al. GOTO GOTO 17:24:10.486 +82:15:44.69 2025-02-09 06:47:48.480 18.41 L-GOTO Other GOTO25afe GOTO N
242033 2025-01-22 19:33:11 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 17:24:10.372 +82:15:44.57 2025-01-18 14:30:17.568 17.531 orange-ATLAS PSN ATLAS25arv ATLAS N
241031 2025-01-12 15:38:01 ALeRCE A. Munoz-Arancibia,F.E. Bauer,G. Pignata et al. ALeRCE ZTF 17:24:10.526 +82:15:44.59 2025-01-12 12:20:40.004 17.9906 r-ZTF PSN WISEA J172414.14+821552.3 ZTF25aabsnwc ZTF SN candidate 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/ZTF25aabsnwc N
241030 2025-01-12 15:00:10 Ziyang Mai Ziyang Mai,Jiaze Fu et al. 17:24:09.866 +82:15:44.51 2025-01-12 14:21:01.078 17.9 Clear- PSN 2025TNSTR.166....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
20196 2025-01-18 23:01:07 Claudio Balcon Claudio Balcon (Belluno A.O. ISSP) None SN Ia 0.04 1 GELATO (Harutyunyan et al., 2008, A&A, 488, 383) suggests that this low S/N spectrum resembles that of a type Ia supernova. The redshift has been deduced from the SN spectral fitting. 2025TNSCR.244....1B
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
20196 2025-01-18 20:33:00 Other / Other 9000 Claudio Balcon Claudio Balcon None tns_2025kw_2025-01-18_20-33-00_AAT_AAOmega-2DF_None.dat tns_2025kw_2025-01-18_20-33-00_AAT_AAOmega-2DF_None.fit Object We obtained the low-resolution spectrum R~100 using the FOSC-E5535 spectrograph attached to a 0.41m telescope, in the course of Italian Supernovae Search Project.

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 241031 of Group ZTF
Previous RA, DEC: 17:24:09.866, +82:15:44.51 (261.041108, +82.262364)
Updated RA, DEC: 17:24:10.526, +82:15:44.59 (261.0438577, 82.26238630000002)