RA/DEC (2000)
05:38:42.290 +70:51:37.50
84.676208 +70.860417
Type
CV
Redshift
0
Discovery ReportClassification Report
Reporting Group
XOSS
Discovering Data Source
XOSS
Discovery Date
2025-11-07 19:38:01.248
TNS AT
Y
Public
Y
Discovery Mag
14.52
Filter
Clear-
Reporter/s
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_2025acsd - 2025-11-07 22:43:00 BL41 / FOSC-E5535 (None)z=
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),

Light curves

 ▌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
22371 2025-11-07 22:43:00 BL41 / FOSC-E5535 900 Claudio Balcon Claudio Balcon None tns_2025acsd_2025-11-07_22-43-00_BL41_FOSC-E5535_None.dat tns_2025acsd_2025-11-07_22-43-00_BL41_FOSC-E5535_None.fit Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
Clear- Other_Other 2025-11-07 19:38:01 - 2025-11-07 19:38:01 2460987.31807 - 2460987.31807 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
529528 2025-11-07 19:38:01 2460987.31807 14.52 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
275991 2025-11-08 01:14:03 XOSS_Bot0 Jianlin Xu,Mi Zhang,Guoyou Sun et al. XOSS XOSS 05:38:42.290 +70:51:37.50 2025-11-07 19:38:01.248 14.52 Clear- Other KATS25V003 XOSS Cataclysmic variable candidate classified by XOSS. Details can be found at http://xjltp.china-vo.org/kats25v003.html 2025TNSTR4478....1X N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
22370 2025-11-08 06:30:48 Claudio Balcon Claudio Balcon (Belluno A.O. ISSP) None CV 0 1 The spectrum shows a blue continuum with Balmer absorption lines, except for Hα, which appears filled-up due to emission from the accretion disk. These characteristics are typical of CV stars. 2025TNSCR4484....1B
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
22371 2025-11-07 22:43:00 BL41 / FOSC-E5535 900 Claudio Balcon Claudio Balcon None tns_2025acsd_2025-11-07_22-43-00_BL41_FOSC-E5535_None.dat tns_2025acsd_2025-11-07_22-43-00_BL41_FOSC-E5535_None.fit Object

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