RA/DEC (2000)
23:33:20.058 +14:54:23.15
353.3335735 +14.9064293
Type
CV
Redshift
Discovery ReportClassification Report
Reporting Group
XOSS
Discovering Data Source
XOSS
Discovery Date
2025-08-28 17:53:53.664
TNS AT
Y
Public
Y
Discovery Mag
18.35
Filter
Clear-
Reporter/s
Ziyang Mai, Jianlin Xu, Mi Zhang, Guoyou Sun, Jiangao Ruan, Jingyuan Zhao, Wenjie Zhou, Yong Ma, Ye, Zhuoyang Chen (Xingming Obs.), Hanjie Tan (AUUK), Guangwei Wu (NAAA), Xing Gao, Ali Esamdin, Chunhai Bai, Yong Wang (XAO), on behalf of the KATS team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌AT_2025wfu - 2025-08-30 09:58:25 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),

Light curves

 ▌P48_ZTF-Cam_i
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-MLO_ATLAS-01_cyan
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌Other_Other_Clear
   
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
21925 2025-08-30 09:58:25 UH88 / SNIFS 1800 Desai SCAT tns_2025wfu_2460917.91557_UH88_SNIFS_SCAT.dat Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
i-ZTF P48_ZTF-Cam 2025-08-27 08:59:31 - 2025-08-27 08:59:31 2460914.8746644 - 2460914.8746644 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
514159 2025-08-27 08:59:31 2460914.8746644 19.9493 ABMag i-ZTF P48_ZTF-Cam [Last non detection]
r-ZTF P48_ZTF-Cam 2025-08-29 09:39:52 - 2025-08-29 09:39:52 2460916.9026852 - 2460916.9026852 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
514161 2025-08-29 09:39:52 2460916.9026852 18.2716 0.0240795 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2025-08-29 07:51:12 - 2025-08-29 07:51:12 2460916.8272222 - 2460916.8272222 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
514160 2025-08-29 07:51:12 2460916.8272222 18.4594 0.069371 ABMag g-ZTF P48_ZTF-Cam
cyan-ATLAS ATLAS-MLO_ATLAS-01 2025-08-29 12:33:08 - 2025-08-29 12:33:08 2460917.02301 - 2460917.02301 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
513889 2025-08-29 12:33:08 2460917.02301 18.12 0.087 19.6 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
orange-ATLAS ATLAS-HKO_ATLAS-02 2025-08-26 11:14:17 - 2025-08-26 11:14:17 2460913.96825 - 2460913.96825 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
513888 2025-08-26 11:14:17 2460913.96825 20.25 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 110 Robot [Last non detection]
Clear- Other_Other 2025-08-28 17:53:54 - 2025-08-28 17:53:54 2460916.24576 - 2460916.24576 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
513875 2025-08-28 17:53:54 2460916.24576 18.35 0.17 19.5 VegaMag Clear- Other_Other 60 Xing Gao
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
268588 2025-08-30 09:40:30 Fritz Jacob Wise (LJMU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 23:33:20.058 +14:54:23.15 2025-08-29 07:51:11.998 18.4594 g-ZTF PSN ZTF25abmtisq ZTF N
268452 2025-08-29 16:31:43 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 23:33:20.058 +14:54:23.19 2025-08-29 12:33:08.064 18.12 cyan-ATLAS PSN ATLAS25kte ATLAS N
268446 2025-08-29 14:06:49 Mi Zhang Ziyang Mai, Jianlin Xu, Mi Zhang et al. XOSS XOSS 23:33:20.030 +14:54:23.30 2025-08-28 17:53:53.664 18.35 Clear- Other KATS25Q016 XOSS CV candidate classified by XOSS. Details can be found at http://xjltp.china-vo.org/kats25q016.html 2025TNSTR3444....1M N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
21925 2025-08-30 10:59:50 Dhvanil Desai Dhvanil Desai (on behalf of the SCAT team) SCAT CV 1 SCAT 2025TNSCR3467....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
21925 2025-08-30 09:58:25 UH88 / SNIFS 1800 Desai SCAT tns_2025wfu_2460917.91557_UH88_SNIFS_SCAT.dat Object

Comments

TNS
System

Sat, 08/30/2025 - 09:40

Object coordinates updated

Object coordinates updated according to AT-report 268588 of Group ZTF
Previous RA, DEC: 23:33:20.058, +14:54:23.19 (353.333576, +14.906443)
Updated RA, DEC: 23:33:20.058, +14:54:23.15 (353.3335735, +14.9064293)

TNS
System

Fri, 08/29/2025 - 16:31

Object coordinates updated

Object coordinates updated according to AT-report 268452 of Group ATLAS
Previous RA, DEC: 23:33:20.030, +14:54:23.30 (353.333458, +14.906472)
Updated RA, DEC: 23:33:20.058, +14:54:23.19 (353.333576, +14.906443)