RA/DEC (2000)
01:25:18.297 +07:21:27.01
21.3262390041 +7.35750152559
Type
SN II
Redshift
0.0165
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2025-06-07 14:06:04.320
TNS AT
Y
Public
Y
Discovery Mag
17.726
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_2025nbh - 2025-06-14 11:25:43 P200 / NGPS (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

 ▌LAST_LAST-Cam_Clear
 ▌GOTO-S_GOTO-3_L
 ▌PS2_GPC2_w
 ▌GOTO-N_GOTO-1_L
 ▌P48_ZTF-Cam_r
 ▌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
21321 2025-06-14 11:25:43 P200 / NGPS Christoffer Fremling, Kaustav Kashyap Das Christoffer Fremling, Kaustav Kashyap Das ZTF tns_2025nbh_2025-06-14_11-25-43_P200_NGPS_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
Clear- LAST_LAST-Cam 2024-07-05 00:52:46 - 2025-08-27 00:33:47 2460496.53664 - 2460914.52346 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
512603 2025-08-27 00:33:47 2460914.52346 19.73 ABMag Clear- LAST_LAST-Cam 400
512602 2024-07-05 00:52:46 2460496.53664 21.82 ABMag Clear- LAST_LAST-Cam 8720 [Last non detection]
L-GOTO GOTO-S_GOTO-3 2025-06-15 19:46:56 - 2025-06-15 19:46:56 2460842.324261 - 2460842.324261 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
495681 2025-06-15 19:46:56 2460842.324261 17.91 0.12 ABMag L-GOTO GOTO-S_GOTO-3 180
w-P1 PS2_GPC2 2025-06-23 13:53:12 - 2025-06-23 13:53:12 2460850.07861 - 2460850.07861 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
503002 2025-06-23 13:53:12 2460850.07861 18.06 0.02 22 ABMag w-P1 PS2_GPC2 45 Robot
L-GOTO GOTO-N_GOTO-1 2025-01-25 20:10:37 - 2025-01-25 20:10:37 2460701.340715 - 2460701.340715 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
495680 2025-01-25 20:10:37 2460701.340715 19.5 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-06-09 11:19:06 - 2025-06-12 11:24:15 2460835.9715972 - 2460838.9751736 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
494610 2025-06-12 11:24:15 2460838.9751736 17.7415 0.118999 ABMag r-ZTF P48_ZTF-Cam
494609 2025-06-09 11:19:06 2460835.9715972 17.8163 0.060081 ABMag r-ZTF P48_ZTF-Cam
orange-ATLAS ATLAS-HKO_ATLAS-02 2025-02-18 06:29:07 - 2025-06-07 14:06:04 2460724.77022 - 2460834.08755 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
494098 2025-06-07 14:06:04 2460834.08755 17.726 0.136 18.95 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
494097 2025-02-18 06:29:07 2460724.77022 18.91 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
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
267786 2025-08-27 02:36:47 LAST_Bot1 E. O. Ofek (WIS), R. Konno (WIS), E. A. Zimmerman (WIS) et al. LAST LAST 01:25:18.286 +07:21:26.82 2025-08-27 00:33:46.944 19.73 Clear- PSN LAST N
262758 2025-07-16 21:17:08 PS1_Bot1 K. C. Chambers, T. de Boer, J. Fairlamb et al. Pan-STARRS Pan-STARRS 01:25:18.297 +07:21:27.01 2025-06-23 13:53:11.904 18.06 w-P1 PSN PS25fdr Pan-STARRS N
258815 2025-06-17 09:22:38 GOTO_bot D. O'Neill, K. Ackley, M. Dyer et al. GOTO GOTO 01:25:18.265 +07:21:26.73 2025-06-15 19:46:56.064 17.91 L-GOTO Other GOTO25dom GOTO N
258229 2025-06-12 16:40:41 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 01:25:18.297 +07:21:26.98 2025-06-09 11:19:05.998 17.8163 r-ZTF PSN ZTF25aauhsoe ZTF N
257984 2025-06-08 08:14:17 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 01:25:18.293 +07:21:27.23 2025-06-07 14:06:04.320 17.726 orange-ATLAS PSN ATLAS25fyt ATLAS 2025TNSTR2139....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
21321 2025-06-16 17:59:03 ZTF_Bot1 K. Das, S. Covarrubias, C. Fremling (Caltech), M. Kasliwal (Caltech) on behalf of the ZTF CATS150 collaboration ZTF SN II 0.0165 1 ZTF 2025TNSCR2247....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
21321 2025-06-14 11:25:43 P200 / NGPS Christoffer Fremling, Kaustav Kashyap Das Christoffer Fremling, Kaustav Kashyap Das ZTF tns_2025nbh_2025-06-14_11-25-43_P200_NGPS_ZTF.ascii Object

Comments

TNS
System

Wed, 07/16/2025 - 21:17

Object coordinates updated

Object coordinates updated according to AT-report 262758 of Group Pan-STARRS
Previous RA, DEC: 01:25:18.297, +07:21:26.98 (21.3262373, +7.3574947)
Updated RA, DEC: 01:25:18.297, +07:21:27.01 (21.3262390041, +7.35750152559)

TNS
System

Thu, 06/12/2025 - 16:40

Object coordinates updated

Object coordinates updated according to AT-report 258229 of Group ZTF
Previous RA, DEC: 01:25:18.293, +07:21:27.23 (21.326221, +7.357564)
Updated RA, DEC: 01:25:18.297, +07:21:26.98 (21.3262373, +7.3574947)