RA/DEC (2000)
04:36:08.020 +20:57:51.51
69.0334170031 +20.9643088269
Type
SN II
Redshift
0.04
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-07-11 11:41:19.003
TNS AT
Y
Public
Y
Discovery Mag
18.7835
Filter
r-ZTF
Reporter/s
Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2025rii - 2025-07-26 10:58:57 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
z-step:   v-step: 
   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 ▌ATLAS-TDO_ATLAS-05_wide
 ▌P48_ZTF-Cam_r
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌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
21662 2025-07-26 10:58:57 P60 / SEDM 2700 SEDmRobot ZTF tns_2025rii_2025-07-26_10-58-56.720920_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
wide-ATLAS ATLAS-TDO_ATLAS-05 2025-08-15 05:00:54 - 2025-08-15 05:00:54 2460902.70896 - 2460902.70896 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
510379 2025-08-15 05:00:54 2460902.70896 18.36 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot [Last non detection]
r-ZTF P48_ZTF-Cam 2025-07-11 11:41:19 - 2025-07-17 11:44:41 2460867.9870255 - 2460873.9893634 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
503130 2025-07-17 11:44:41 2460873.9893634 18.8286 0.187645 ABMag r-ZTF P48_ZTF-Cam
503129 2025-07-11 11:41:19 2460867.9870255 18.7835 0.195405 ABMag r-ZTF P48_ZTF-Cam
orange-ATLAS ATLAS-HKO_ATLAS-02 2025-08-18 14:02:12 - 2025-08-18 14:02:12 2460906.08486 - 2460906.08486 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
510380 2025-08-18 14:02:12 2460906.08486 19.512 0.154 19.5 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 110 Robot
w-P1 PS1_GPC1 2025-08-23 14:35:17 - 2025-08-23 14:35:17 2460911.10784 - 2460911.10784 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
546463 2025-08-23 14:35:17 2460911.10784 20.24 0.09 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
285178 2025-12-31 15:40:10 PS1_Bot1 K. C. Chambers, T. de Boer, J. Fairlamb et al. Pan-STARRS Pan-STARRS 04:36:08.020 +20:57:51.51 2025-08-23 14:35:17.376 20.24 w-P1 PSN PS25lzl Pan-STARRS N
266653 2025-08-20 09:01:21 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 04:36:08.017 +20:57:52.01 2025-08-18 14:02:11.904 19.512 orange-ATLAS PSN ATLAS25jtc ATLAS N
262828 2025-07-17 18:53:28 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 04:36:08.019 +20:57:51.57 2025-07-11 11:41:19.003 18.7835 r-ZTF PSN ZTF25abbfcbb ZTF 2025TNSTR2745....1S N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
21662 2025-07-28 21:41:43 ZTF_Bot1 J. Sollerman, A. Mehla, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN II 0.04 1 ZTF 2025TNSCR2960....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
21662 2025-07-26 10:58:57 P60 / SEDM 2700 SEDmRobot ZTF tns_2025rii_2025-07-26_10-58-56.720920_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Wed, 12/31/2025 - 15:40

Object coordinates updated

Object coordinates updated according to AT-report 285178 of Group Pan-STARRS
Previous RA, DEC: 04:36:08.019, +20:57:51.57 (69.033411, +20.9643258)
Updated RA, DEC: 04:36:08.020, +20:57:51.51 (69.0334170031, +20.9643088269)