RA/DEC (2000)
00:30:00.221 +11:48:48.31
7.5009225 +11.81342
Type
SN Ia
Redshift
0.055
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2025-06-24 12:56:27.744
TNS AT
Y
Public
Y
Discovery Mag
18.771
Filter
orange-ATLAS
Reporter/s
J. Tonry, L. Denneau, H. Weiland, R. Siverd (IfA, University of Hawaii), N. Erasmus, W. Koorts (South African Astronomical Observatory), A. Jordan, V. Suc (UAI, Obstech), S. J. Smartt, K. W. Smith (Oxford/QUB), D. R. Young, M. Nicholl, M. Fulton, M. McCollum, T. Moore, J. Weston, X. Sheng, C. R. Angus, A. Wilson, A. Aamer, D. Magill (QUB), P. Ramsden (Birmingham/QUB), L. Shingles (GSI/QUB), S. Srivastav, J. H. Gillanders, H. Stevance, A. J. Cooper, F. Stoppa, J. Tweddle (Oxford), L. Rhodes (TSI/McGill), A. Rest (STScI), T.-W. Chen (NCU), C. Stubbs (Harvard), J. S. Sommer (LMU), B. P. Schmidt (ANU), C. Kukuckova, N. Keenan (Belfast High School), E. Boyd (Glenlola Collegiate)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2025pbp - 2025-06-28 00:00:00 UH88 / SNIFS (SCAT)z=
 ▌SN_2025pbp - 2025-06-28 00:00:00 UH88 / SNIFS (SCAT)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-3_L
 ▌GOTO-N_GOTO-2_L
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌Other_Other_Other
   
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
21425 2025-06-28 00:00:00 UH88 / SNIFS 1800 Hoogendam Hoogendam SCAT tns_2025pbp_2025-06-28_UH88_SNIFS_SCAT_0.dat Object
21424 2025-06-28 00:00:00 UH88 / SNIFS 1800 Hoogendam Hoogendam SCAT tns_2025pbp_2025-06-28_UH88_SNIFS_SCAT.dat Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-S_GOTO-3 2025-06-15 18:45:47 - 2025-06-15 18:45:47 2460842.281786 - 2460842.281786 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
498738 2025-06-15 18:45:47 2460842.281786 18.5 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
L-GOTO GOTO-N_GOTO-2 2025-06-22 03:40:29 - 2025-06-22 03:40:29 2460848.653107 - 2460848.653107 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
498739 2025-06-22 03:40:29 2460848.653107 18.9 0.11 ABMag L-GOTO GOTO-N_GOTO-2 180
orange-ATLAS ATLAS-HKO_ATLAS-02 2025-06-20 12:20:55 - 2025-06-24 12:56:28 2460847.01453 - 2460851.03921 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
498591 2025-06-24 12:56:28 2460851.03921 18.771 0.138 19.37 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
498590 2025-06-20 12:20:55 2460847.01453 18.68 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
Other- Other_Other 2017-09-23 03:22:36 - 2025-07-03 10:21:54 2458019.64069 - 2460859.93187 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
501402 2025-07-03 10:21:54 2460859.93187 19 20.2 VegaMag Other- Other_Other 60 Robot MASTER-OAFA
501401 2025-07-03 10:00:37 2460859.9171 19 20.1 VegaMag Other- Other_Other 60 Robot MASTER-OAFA
501400 2017-09-23 03:22:36 2458019.64069 20.4 VegaMag Other- Other_Other 540 Robot [Last non detection] MASTER-OAFA
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
261825 2025-07-07 21:05:21 MASTER P.Rudominskaya, V.Lipunov, E.Gorbovskoy et al. MASTER MASTER 00:30:00.220 +11:48:49.30 2025-07-03 10:00:37.440 19 Other- PSN MASTER OT J003000.22+114849.3 MASTER unfiltered N
260277 2025-06-27 10:49:44 GOTO_bot A. Kumar, D. O'Neill, K. Ackley et al. GOTO GOTO 00:30:00.247 +11:48:48.44 2025-06-22 03:40:28.704 18.9 L-GOTO Other GOTO25eiv GOTO N
260210 2025-06-26 21:52:44 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 00:30:00.221 +11:48:48.31 2025-06-24 12:56:27.744 18.771 orange-ATLAS PSN ATLAS25gnu ATLAS 2025TNSTR2407....1T N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
21425 2025-06-28 14:43:10 Willem Hoogendam Willem Hoogendam (IfA/Hawaii), on behalf of SCAT SCAT SN Ia 0.055 1 SCAT Strong SN Ia features—no obvious host galaxy, redshift from NED. 2025TNSCR2460....1H
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
21425 2025-06-28 00:00:00 UH88 / SNIFS 1800 Hoogendam Hoogendam SCAT tns_2025pbp_2025-06-28_UH88_SNIFS_SCAT_0.dat Object
21424 2025-06-28 14:43:10 Willem Hoogendam Willem Hoogendam (IfA/Hawaii), on behalf of SCAT SCAT SN Ia 0.055 1 SCAT Strong SN Ia features—no obvious host galaxy, redshift from NED. 2025TNSCR2460....1H
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
21424 2025-06-28 00:00:00 UH88 / SNIFS 1800 Hoogendam Hoogendam SCAT tns_2025pbp_2025-06-28_UH88_SNIFS_SCAT.dat Object

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