RA/DEC (2000)
18:07:23.100 +25:19:38.21
271.846251908 +25.327281317
Type
SN II
Redshift
0.015637
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2025-01-19 15:29:02.688
TNS AT
Y
Public
Y
Discovery Mag
18.186
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 (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_2025uy - 2025-03-24 08:55:15 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

 ▌LAST_LAST-Cam_Clear
 ▌GOTO-N_GOTO-1_L
 ▌P48_ZTF-Cam_r
 ▌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
20618 2025-03-24 08:55:15 P60 / SEDM 2160 SEDmRobot auto ZTF tns_2025uy_2025-03-24_08-55-15.391964_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
Clear- LAST_LAST-Cam 2024-06-09 20:33:29 - 2025-07-23 19:06:35 2460471.35659 - 2460880.29624 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
505341 2025-07-23 19:06:35 2460880.29624 19.83 ABMag Clear- LAST_LAST-Cam 380
505340 2024-06-09 20:33:29 2460471.35659 21.43 ABMag Clear- LAST_LAST-Cam 400 [Last non detection]
L-GOTO GOTO-N_GOTO-1 2024-11-09 19:47:04 - 2025-02-04 06:45:23 2460624.324351 - 2460710.781524 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
466848 2025-02-04 06:45:23 2460710.781524 18.56 0.09 ABMag L-GOTO GOTO-N_GOTO-1 180
466847 2024-11-09 19:47:04 2460624.324351 18.6 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-01-31 12:08:24 - 2025-03-23 12:49:25 2460707.0058333 - 2460758.0343171 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
478097 2025-03-23 12:49:25 2460758.0343171 17.2374 0.0408238 ABMag r-ZTF P48_ZTF-Cam
478096 2025-01-31 12:08:24 2460707.0058333 17.9379 0.0655705 ABMag r-ZTF P48_ZTF-Cam
orange-ATLAS ATLAS-HKO_ATLAS-02 2025-01-19 15:29:03 - 2025-01-19 15:29:03 2460695.14517 - 2460695.14517 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
463218 2025-01-19 15:29:03 2460695.14517 18.186 0.186 18.54 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
cyan-ATLAS ATLAS-HKO_ATLAS-02 2024-11-27 05:04:33 - 2024-11-27 05:04:33 2460641.71149 - 2460641.71149 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
463217 2024-11-27 05:04:33 2460641.71149 18.83 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
w-P1 PS1_GPC1 2025-05-23 10:41:25 - 2025-05-23 10:41:25 2460818.94543 - 2460818.94543 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
491343 2025-05-23 10:41:25 2460818.94543 18.66 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
263934 2025-07-27 04:22:55 LAST_Bot1 E. O. Ofek (WIS),R. Konno (WIS),E. A. Zimmerman (WIS) et al. LAST LAST 18:07:23.090 +25:19:38.01 2025-07-23 19:06:35.136 19.83 Clear- PSN LAST N
256648 2025-05-25 12:43:58 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 18:07:23.100 +25:19:38.21 2025-05-23 10:41:25.152 18.66 w-P1 PSN PS25cvs Pan-STARRS N
249545 2025-03-23 13:14:37 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 18:07:23.096 +25:19:38.22 2025-01-31 12:08:23.997 17.9379 r-ZTF PSN ZTF25aadltwn ZTF N
243438 2025-02-04 09:32:40 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 18:07:23.102 +25:19:38.32 2025-02-04 06:45:23.328 18.56 L-GOTO Other GOTO25aaz GOTO N
241586 2025-01-19 17:45:14 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 18:07:23.142 +25:19:38.51 2025-01-19 15:29:02.688 18.186 orange-ATLAS PSN ATLAS25amu ATLAS 2025TNSTR.247....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
20618 2025-03-24 15:32:24 ZTF_Bot1 J. Sollerman, S. Covarrubias, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN II 0.015637 1 ZTF 2025TNSCR1123....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
20618 2025-03-24 08:55:15 P60 / SEDM 2160 SEDmRobot auto ZTF tns_2025uy_2025-03-24_08-55-15.391964_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Sun, 05/25/2025 - 12:43

Object coordinates updated

Object coordinates updated according to AT-report 256648 of Group Pan-STARRS
Previous RA, DEC: 18:07:23.096, +25:19:38.22 (271.8462322, +25.3272847)
Updated RA, DEC: 18:07:23.100, +25:19:38.21 (271.846251908, +25.327281317)

TNS
System

Sun, 03/23/2025 - 13:14

Object coordinates updated

Object coordinates updated according to AT-report 249545 of Group ZTF
Previous RA, DEC: 18:07:23.142, +25:19:38.51 (271.846423333, +25.3273633333)
Updated RA, DEC: 18:07:23.096, +25:19:38.22 (271.8462322, +25.3272847)