RA/DEC (2000)
22:23:03.800 +17:18:58.82
335.765832345 +17.3163382664
Type
SN II
Redshift
0.05
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2025-04-24 14:29:30.048
TNS AT
Y
Public
Y
Discovery Mag
18.12
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_2025jqr - 2025-05-20 10:18:10 P60 / SEDM (ZTF)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
 ▌PS2_GPC2_i
 ▌GOTO-N_GOTO-1_L
 ▌P48_ZTF-Cam_r
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌ATLAS-HKO_ATLAS-02_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
21097 2025-05-20 10:18:10 P60 / SEDM 2700 SEDmRobot ZTF tns_2025jqr_2025-05-20_10-18-09.632776_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-N_GOTO-2 2025-04-27 05:15:37 - 2025-04-27 05:15:37 2460792.719179 - 2460792.719179 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
496574 2025-04-27 05:15:37 2460792.719179 18.04 0.18 ABMag L-GOTO GOTO-N_GOTO-2 180
i-P1 PS2_GPC2 2025-05-16 13:39:22 - 2025-05-16 13:39:22 2460812.069 - 2460812.069 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
495203 2025-05-16 13:39:22 2460812.069 18.56 0.08 20.7 ABMag i-P1 PS2_GPC2 45 Robot
L-GOTO GOTO-N_GOTO-1 2024-12-28 19:21:54 - 2024-12-28 19:21:54 2460673.306874 - 2460673.306874 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
496573 2024-12-28 19:21:54 2460673.306874 18.9 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-04-08 12:05:16 - 2025-05-07 11:51:26 2460774.0036574 - 2460802.9940509 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487079 2025-05-07 11:51:26 2460802.9940509 18.41 0.0710152 ABMag r-ZTF P48_ZTF-Cam
487078 2025-04-08 12:10:11 2460774.0070718 19.6026 0.178912 ABMag r-ZTF P48_ZTF-Cam
487077 2025-04-08 12:05:16 2460774.0036574 19.5447 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2025-01-21 05:00:49 - 2025-01-21 05:00:49 2460696.7089 - 2460696.7089 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486642 2025-01-21 05:00:49 2460696.7089 17.56 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2025-04-24 14:29:30 - 2025-04-24 14:29:30 2460790.10382 - 2460790.10382 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486643 2025-04-24 14:29:30 2460790.10382 18.12 0.141 18.47 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 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
259236 2025-06-19 22:21:26 GOTO_bot G. Ramsay,D. O'Neill,K. Ackley et al. GOTO GOTO 22:23:03.792 +17:18:58.69 2025-04-27 05:15:37.152 18.04 L-GOTO Other GOTO25dts GOTO N
258568 2025-06-14 20:16:41 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 22:23:03.800 +17:18:58.82 2025-05-16 13:39:21.600 18.56 i-P1 PSN PS25djg Pan-STARRS N
254367 2025-05-07 13:46:42 Fritz Nabeel Rehemtulla (CIERA,NU),Christoffer Fremling (Caltech) et al. ZTF ZTF 22:23:03.782 +17:18:58.90 2025-04-08 12:10:11.003 19.6026 r-ZTF PSN ZTF25aambvjr ZTF Bright (m_peak <= 18.5) transient candidate identified autonomously by BTSbot (Rehemtulla et al. 2024; arXiv:2401.15167). N
253971 2025-05-04 21:47:04 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 22:23:03.804 +17:18:58.89 2025-04-24 14:29:30.048 18.12 orange-ATLAS PSN ATLAS25eqa ATLAS 2025TNSTR1657....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
21097 2025-05-21 18:13:43 ZTF_Bot1 J. Sollerman, S. Covarrubias, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN II 0.05 1 Add ZTF 2025TNSCR1886....1S
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
21097 2025-05-20 10:18:10 P60 / SEDM 2700 SEDmRobot ZTF tns_2025jqr_2025-05-20_10-18-09.632776_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Sat, 06/14/2025 - 20:16

Object coordinates updated

Object coordinates updated according to AT-report 258568 of Group Pan-STARRS
Previous RA, DEC: 22:23:03.782, +17:18:58.90 (335.7657572, +17.3163614)
Updated RA, DEC: 22:23:03.800, +17:18:58.82 (335.765832345, +17.3163382664)

TNS
System

Wed, 05/07/2025 - 13:46

Object coordinates updated

Object coordinates updated according to AT-report 254367 of Group ZTF
Previous RA, DEC: 22:23:03.804, +17:18:58.89 (335.7658496, +17.3163588)
Updated RA, DEC: 22:23:03.782, +17:18:58.90 (335.7657572, +17.3163614)