RA/DEC (2000)
14:03:40.080 +79:47:31.30
210.917 +79.792028
Type
CV
Redshift
0
Discovery ReportClassification Report
Reporting Group
XOSS
Discovering Data Source
XOSS
Discovery Date
2025-02-27 15:16:12.864
TNS AT
Y
Public
Y
Discovery Mag
13.94
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_2025cwe - 2025-02-28 00:26:53 Other / Other (None)z=
▌Show H at z=vexp= km/s
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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
20493 2025-02-28 00:26:53 Other / Other 2711 R Leadbeater R Leadbeater None tns_2025cwe_2025-02-28_00-26-53_AAT_AAOmega-2DF_None.dat Object R~130 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
Clear- Other_Other 2025-02-27 15:16:13 - 2025-02-27 15:16:13 2460734.13626 - 2460734.13626 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
472305 2025-02-27 15:16:13 2460734.13626 13.94 0.13 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 Bibcode Unreal Auto classification
246153 2025-02-27 15:43:50 Mi Zhang Jianlin Xu,Mi Zhang,Guoyou Sun et al. XOSS XOSS 14:03:40.080 +79:47:31.30 2025-02-27 15:16:12.864 13.94 Clear- Other KATS25D025 XOSS CV candidate classified by XOSS. Details can be found at http://xjltp.china-vo.org/kats25d025.html 2025TNSTR.810....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
20493 2025-02-28 02:42:30 Robin Leadbeater Robin Leadbeater None CV 0 1 The spectrum shows a blue continuum with H alpha absent and other Balmer lines at zero redshift in absorption, typical of a dwarf nova outburst 2025TNSCR.837....1L
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
20493 2025-02-28 00:26:53 Other / Other 2711 R Leadbeater R Leadbeater None tns_2025cwe_2025-02-28_00-26-53_AAT_AAOmega-2DF_None.dat Object R~130 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm

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