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AT 2022dbn
AT 2022dbn
RA/DEC (2000)
09:55:34.640 +69:01:20.70
148.894333 +69.022417
Type
---
Redshift
Discovery Report
Reporting Group
XOSS
Discovering Data Source
XOSS
Discovery Date
2022-02-23 14:10:33.024
TNS AT
Y
Public
Y
Host Name
M81
Discovery Mag
20.3
Filter
Clear-
Reporter/s
Mi Zhang, Leiming Tang, Jiangao Ruan, Xing Gao (Xingming Obs)
NED
SIMBAD
DECaLS
PanSTARRS-1
SkyMapper
VizieR
WISE
DSS
ADS
Spectra
No Data
Light Curves
Filter
Tel / Inst
Obs-date range
Photometry
Clear-
Other_Other
2022-02-22 14:24:48 - 2022-02-23 14:10:33
2
Photometry
ID
Obs-date
Mag. / Flux
Err
Lim. Mag./Flux
Units
Filter
Tel / Inst
Exp-time
Observer/s
Remarks
267594
2022-02-23 14:10:33
20.3
21
VegaMag
Clear-
Other_Other
300
Xing Gao
267593
2022-02-22 14:24:48
21
VegaMag
Clear-
Other_Other
300
Xing Gao
[Last non detection]
AT Reports
ID
Time received (UT)
Sender
Reporter/s
Reportting group
Disc. Data Source
RA
DEC
Discovery date (UT)
Discovery Mag.
Filter
Related files
AT Type
Internal name
Assoc. Groups
End prop. period
Remarks
137622
2022-02-23 14:48:03
sammimas
Mi Zhang, Leiming Tang, Jiangao Ruan, Xing Gao (Xingming Obs)
XOSS
XOSS
09:55:34.640
+69:01:20.70
2022-02-23 14:10:33.024
20.3
Clear-
PNV
XM66MZ
XOSS
Mi Zhang, Leiming Tang, Jiangao Ruan, Xing Gao (Xingming Obs), report the discovery of a possible nova at 20.3 CV on several 300-s survey images (limiting mag about 21.0 CV) taken by Xing Gao at Xingming Observatory “#”3 (N88) around Feb. 23.59066, 2022 UT using a unfiltered CCD (+ 0.6-m f/8 Ritchey-Chretien telescope). The transient approximately located at RA= 09h55m34.64s, DEC = +69d01m20.7s (equinox 2000.0). Which is about 7.9″ east and 154.4″ south of the center of the M81. Nothing is visible at this position on archival images taken on Feb. 22.60056, 2022 UT (limiting mag 21.0 CV). Images can be found at:
http://xjltp.china-vo.org/xm66mz.html
Classification Reports
No Data