RA/DEC (2000)
14:54:18.331 +17:43:12.80
223.576378352 +17.7202236042
Type
SN Ia
Redshift
0.039
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2025-05-23 09:39:24.768
TNS AT
Y
Public
Y
Discovery Mag
19.164
Filter
cyan-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_2025lxv - 2025-05-31 09:39:43 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-N_GOTO-1_L
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌ATLAS-HKO_ATLAS-02_cyan
 ▌PS1_GPC1_w
   
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
21202 2025-05-31 09:39:43 UH88 / SNIFS 1800 Desai SCAT tns_2025lxv_2460826.90258_UH88_SNIFS_SCAT.dat Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-N_GOTO-1 2025-05-20 22:19:28 - 2025-05-21 22:59:17 2460816.430193 - 2460817.457832 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
492796 2025-05-21 22:59:17 2460817.457832 19.04 0.12 ABMag L-GOTO GOTO-N_GOTO-1 180
492795 2025-05-20 22:19:28 2460816.430193 19.5 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-05-31 06:17:19 - 2025-06-14 08:00:02 2460826.7620255 - 2460840.8333565 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
495053 2025-06-14 08:00:02 2460840.8333565 17.9755 0.0700663 ABMag r-ZTF P48_ZTF-Cam
495052 2025-05-31 06:17:19 2460826.7620255 17.3478 0.0379431 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2025-05-16 08:28:39 - 2025-05-16 08:28:39 2460811.8532292 - 2460811.8532292 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
495051 2025-05-16 08:28:39 2460811.8532292 19.926 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2025-05-22 13:43:22 - 2025-05-22 13:43:22 2460818.07178 - 2460818.07178 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
491341 2025-05-22 13:43:22 2460818.07178 18.99 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2025-05-23 09:39:25 - 2025-05-23 09:39:25 2460818.90237 - 2460818.90237 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
491342 2025-05-23 09:39:25 2460818.90237 19.164 0.194 19.67 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
w-P1 PS1_GPC1 2025-06-21 08:48:26 - 2025-06-21 08:48:26 2460847.86697 - 2460847.86697 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
498260 2025-06-21 08:48:26 2460847.86697 18.27 0.02 22 ABMag w-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
260056 2025-06-25 16:43:59 PS1_Bot1 K. C. Chambers, T. de Boer, J. Fairlamb et al. Pan-STARRS Pan-STARRS 14:54:18.331 +17:43:12.80 2025-06-21 08:48:26.208 18.27 w-P1 PSN PS25dpv Pan-STARRS N
258468 2025-06-14 12:32:16 Fritz Joel Johansson (OKC), Jesper Sollerman (SU), Christoffer Fremling (Caltech) et al. ZTF ZTF 14:54:18.331 +17:43:12.87 2025-05-31 06:17:19.003 17.3478 r-ZTF PSN ZTF19aapagvn ZTF N
257322 2025-05-30 07:03:12 GOTO_bot A. Kumar, G. Ramsay, K. Ackley et al. GOTO GOTO 14:54:18.340 +17:43:12.92 2025-05-21 22:59:16.512 19.04 L-GOTO Other GOTO25del GOTO N
256647 2025-05-25 12:39:51 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 14:54:18.333 +17:43:13.72 2025-05-23 09:39:24.768 19.164 cyan-ATLAS PSN ATLAS25fnh ATLAS 2025TNSTR1950....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
21202 2025-05-31 10:34:13 Dhvanil Desai Dhvanil Desai (on behalf of the SCAT team) SCAT SN Ia 0.039 1 SCAT Redshift from NED. 2025TNSCR2058....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
21202 2025-05-31 09:39:43 UH88 / SNIFS 1800 Desai SCAT tns_2025lxv_2460826.90258_UH88_SNIFS_SCAT.dat Object

Comments

TNS
System

Wed, 06/25/2025 - 16:43

Object coordinates updated

Object coordinates updated according to AT-report 260056 of Group Pan-STARRS
Previous RA, DEC: 14:54:18.331, +17:43:12.87 (223.5763803, +17.7202409)
Updated RA, DEC: 14:54:18.331, +17:43:12.80 (223.576378352, +17.7202236042)

TNS
System

Sat, 06/14/2025 - 12:32

Object coordinates updated

Object coordinates updated according to AT-report 258468 of Group ZTF
Previous RA, DEC: 14:54:18.333, +17:43:13.72 (223.576386471, +17.7204788235)
Updated RA, DEC: 14:54:18.331, +17:43:12.87 (223.5763803, +17.7202409)