RA/DEC (2000)
05:39:34.690 +57:15:15.90
84.894542 +57.254417
Type
CV
Redshift
0
Discovery ReportClassification Report
Reporting Group
XOSS
Discovering Data Source
XOSS
Discovery Date
2021-08-27 20:57:06.336
TNS AT
Y
Public
Y
Discovery Mag
13.57
Filter
Clear-
Reporter/s
Guoyou Sun, Quanzhi Ye, Xing Gao, Mi Zhang (Xingming Obs)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌AT_2021xbh - 2021-08-29 03:06:00 Other / Other (None)z=
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   Binning factor: (rounded to nearest integer >1)
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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
10683 2021-08-29 03:06:00 Other / Other 900 Claudio Balcon (Belluno A.O.) Claudio Balcon None tns_2021xbh_2021-08-29_03-06-00_Other_Other.dat tns_2021xbh_2021-08-29_03-06-00_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 2021-08-27 20:57:06 - 2021-08-27 20:57:06 2459454.37299 - 2459454.37299 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
237162 2021-08-27 20:57:06 2459454.37299 13.57 0.2 17.3 VegaMag Clear- Other_Other 60 Xing Gao Discovery was made on four 60-s survey images (limiting mag about 17.3) taken by Xing Gao around 2021 Aug. 27.87 UT in the course of the KATS survey.
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
121585 2021-08-28 16:19:28 Mi Zhang Guoyou Sun,Quanzhi Ye,Xing Gao et al. XOSS XOSS 05:39:34.690 +57:15:15.90 2021-08-27 20:57:06.336 13.57 Clear- PNV KATS21Q001 XOSS Guoyou Sun (Xingming Obs), Quanzhi Ye (UMd), Xing Gao, Mi Zhang (Xingming Obs), report the discovery of a possible nova (V=13.6+-0.2). The source appears to correspond to object PS1 176700848943505888 (g=21.9) in the Pan-STARRS DR1 catalog. Discovery was made on four 60-s survey images (limiting mag about 17.3) taken by Xing Gao around 2021 Aug. 27.87 UT in the course of the KATS survey. Images can be found at: http://xjltp.china-vo.org/KATS21Q001.html 2021TNSTR2960....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
10629 2021-08-29 08:37:29 Claudio Balcon Claudio Balcon (Belluno A.O.- ISSP) None CV 0 1 The low S/N spectrum is a blue continuum and resembles that of a CV. 2021TNSCR2971....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
10683 2021-08-29 03:06:00 Other / Other 900 Claudio Balcon (Belluno A.O.) Claudio Balcon None tns_2021xbh_2021-08-29_03-06-00_Other_Other.dat tns_2021xbh_2021-08-29_03-06-00_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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