RA/DEC (2000)
22:25:04.690 +37:48:00.60
336.269542 +37.800167
Type
CV
Redshift
0
Discovery ReportClassification Report
Reporting Group
XOSS
Discovering Data Source
XOSS
Discovery Date
2021-11-09 15:51:54.046
TNS AT
Y
Public
Y
Discovery Mag
13.99
Filter
Clear-
Reporter/s
Zhangrui Xu, Fei Du, Wenjie Zhou, Mi Zhang, Jiangao Ruan, Jingyuan Zhao, Jianlin Xu, Yanxi Li, Yi Ding, Guoyou Sun, Xing Gao
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌AT_2021aecv - 2021-11-10 19:13:00 Other / Other (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
11390 2021-11-10 19:13:00 Other / Other 5400 Claudio Balcon (Belluno A.O.) Claudio Balcon None tns_2021aecv_2021-11-10_19-13-00_Other_Other.dat tns_2021aecv_2021-11-10_19-13-00_Other_Other.fit Object I obtained the low-resolution spectrum R~100 using the FOSC-ES32 spectrograph attached to a 0.2m telescope, in the course of Italian Supernovae Search Project.
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
Clear- Other_Other 2021-11-09 15:51:54 - 2021-11-09 15:51:54 2459528.1610422 - 2459528.1610422 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
253551 2021-11-09 15:51:54 2459528.1610422 13.99 VegaMag Clear- Other_Other 30 Xing Gao Zhangrui Xu, Fei Du, Wenjie Zhou, Mi Zhang, Jiangao Ruan, Jingyuan Zhao, Jianlin Xu, Yanxi Li, Yi Ding, Guoyou Sun, Xing Gao (Xingming Observatory), report the discovery of a variable star candidate (13.99 G). The source appears to correspond to object Gaia DR2 1908453535271897344 (17.94 G) in the Gaia DR2. Discovery was made on one 30-s survey image (limiting mag about 19.0) taken by Xing Gao around 2021 Nov 09.6610422 UT at Xingming Observatory #2 (N89) using a unfiltered CCD (0.5-m f/4 reflector). Images can be found at: http://xjltp.china-vo.org/psp21ad.html
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
128943 2021-11-09 23:49:53 Jingyuan Zhao Zhangrui Xu, Fei Du, Wenjie Zhou et al. XOSS XOSS 22:25:04.690 +37:48:00.60 2021-11-09 15:51:54.046 13.99 Clear- PSN PSP21ad XOSS Zhangrui Xu, Fei Du, Wenjie Zhou, Mi Zhang, Jiangao Ruan, Jingyuan Zhao, Jianlin Xu, Yanxi Li, Yi Ding, Guoyou Sun, Xing Gao (Xingming Observatory), report the discovery of a variable star candidate (13.99 G). The source appears to correspond to object Gaia DR2 1908453535271897344 (17.94 G) in the Gaia DR2. Discovery was made on one 30-s survey image (limiting mag about 19.0) taken by Xing Gao around 2021 Nov 09.6610422 UT at Xingming Observatory #2 (N89) using a unfiltered CCD (0.5-m f/4 reflector). Images can be found at: http://xjltp.china-vo.org/psp21ad.html 2021TNSTR3840....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
11336 2021-11-11 00:09:04 Claudio Balcon Claudio Balcon (Belluno A.O.- ISSP) None CV 0 1 The spectrum is a blue continuum with Balmer lines at z=0 and resembles that of a cataclysmic variable. 2021TNSCR3873....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
11390 2021-11-10 19:13:00 Other / Other 5400 Claudio Balcon (Belluno A.O.) Claudio Balcon None tns_2021aecv_2021-11-10_19-13-00_Other_Other.dat tns_2021aecv_2021-11-10_19-13-00_Other_Other.fit Object I obtained the low-resolution spectrum R~100 using the FOSC-ES32 spectrograph attached to a 0.2m telescope, in the course of Italian Supernovae Search Project.

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