RA/DEC (2000)
14:03:08.534 +34:58:43.99
210.785556545 +34.9788867572
Type
SN Ic
Redshift
0.026
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2025-04-24 10:43:21.792
TNS AT
Y
Public
Y
Discovery Mag
18.729
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)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2025ihu - 2025-04-28 09:41:29 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

 ▌LAST_LAST-Cam_Clear
 ▌GOTO-N_GOTO-2_L
 ▌P48_ZTF-Cam_g
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌PS1_GPC1_i
   
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
20925 2025-04-28 09:41:29 UH88 / SNIFS 1800 Desai SCAT tns_2025ihu_2460793.90381_UH88_SNIFS_SCAT.dat Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
Clear- LAST_LAST-Cam 2024-03-05 01:00:06 - 2025-05-03 19:38:22 2460374.54174 - 2460799.31831 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486509 2025-05-03 19:38:22 2460799.31831 17.29 ABMag Clear- LAST_LAST-Cam 400
486508 2024-03-05 01:00:06 2460374.54174 21.61 ABMag Clear- LAST_LAST-Cam 3600 [Last non detection]
L-GOTO GOTO-N_GOTO-2 2025-04-21 23:28:36 - 2025-04-25 23:49:31 2460787.478198 - 2460791.492717 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484304 2025-04-25 23:49:31 2460791.492717 18.25 0.06 ABMag L-GOTO GOTO-N_GOTO-2 180
484303 2025-04-21 23:28:36 2460787.478198 19.6 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
g-ZTF P48_ZTF-Cam 2025-05-11 10:18:18 - 2025-05-15 06:54:19 2460806.929375 - 2460810.7877199 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488419 2025-05-15 06:54:19 2460810.7877199 17.7213 0.0493373 ABMag g-ZTF P48_ZTF-Cam
488418 2025-05-11 10:18:18 2460806.929375 17.0051 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2025-04-17 11:19:06 - 2025-04-24 10:43:22 2460782.9716 - 2460789.94678 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484052 2025-04-24 10:43:22 2460789.94678 18.729 0.115 19.54 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
484051 2025-04-17 11:19:06 2460782.9716 13.97 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
i-P1 PS1_GPC1 2025-05-13 11:15:03 - 2025-05-13 11:15:03 2460808.96878 - 2460808.96878 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488669 2025-05-13 11:15:03 2460808.96878 16.8 0.02 20.7 ABMag i-P1 PS1_GPC1 45 Robot
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
255210 2025-05-17 11:54:06 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 14:03:08.534 +34:58:43.99 2025-05-13 11:15:02.592 16.8 i-P1 PSN PS25csr Pan-STARRS N
255097 2025-05-16 06:29:20 Fritz Viraj Karambelkar (Caltech),Jesper Sollerman (SU),Christoffer Fremling (Caltech) et al. ZTF ZTF 14:03:08.535 +34:58:43.96 2025-05-15 06:54:18.999 17.7213 g-ZTF PSN ZTF25aaprgxk ZTF N
253881 2025-05-03 20:15:59 LAST_Bot1 E. O. Ofek (WIS),R. Konno (WIS),E. A. Zimmerman (WIS) et al. LAST LAST 14:03:08.563 +34:58:43.90 2025-05-03 19:38:21.984 17.29 Clear- PSN LAST N
252707 2025-04-26 12:37:39 GOTO_bot A. Kumar,D. O'Neill,K. Ackley et al. GOTO GOTO 14:03:08.582 +34:58:44.13 2025-04-25 23:49:31.008 18.25 L-GOTO Other GOTO25cdq GOTO N
252589 2025-04-24 18:38:45 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 14:03:08.527 +34:58:43.74 2025-04-24 10:43:21.792 18.729 orange-ATLAS PSN ATLAS25eef ATLAS 2025TNSTR1517....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
20925 2025-05-01 01:03:57 Dhvanil Desai Dhvanil Desai (on behalf of the SCAT team) SCAT SN Ic 0.026 1 SCAT Redshift from NED. 2025TNSCR1619....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
20925 2025-04-28 09:41:29 UH88 / SNIFS 1800 Desai SCAT tns_2025ihu_2460793.90381_UH88_SNIFS_SCAT.dat Object

Comments

TNS
System

Sat, 05/17/2025 - 11:54

Object coordinates updated

Object coordinates updated according to AT-report 255210 of Group Pan-STARRS
Previous RA, DEC: 14:03:08.535, +34:58:43.96 (210.7855623, +34.9788783)
Updated RA, DEC: 14:03:08.534, +34:58:43.99 (210.785556545, +34.9788867572)

TNS
System

Fri, 05/16/2025 - 06:29

Object coordinates updated

Object coordinates updated according to AT-report 255097 of Group ZTF
Previous RA, DEC: 14:03:08.527, +34:58:43.74 (210.7855275, +34.97881625)
Updated RA, DEC: 14:03:08.535, +34:58:43.96 (210.7855623, +34.9788783)