20223+3837 BKO 832

 
 
20h 22m 20.33s +38 36' 51.3" P.A. 323 sep 5.2 mag 11.50,12.50
 
 
Coord 2000
20223+3837
Discov num
BKO 832
Comp
Coord arcsec 2000
20 22 20.33 +38 36 51.3
Date first
1998
Date last
2009
Obs
3
Pa first
332
Pa last
323
P.A. Now (θ)
323°
Sep first
4.9
Sep last
5.2
Sep. Now (ρ)
5.2"
Mag pri
11.50
Mag sec
12.50
delta mag (ΔM)
1
Spectral class
Pri motion ra
+002
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
323.1
Precise sep
5.21
Constellation
Cygnus
Tycho2
3152-01059-1
Gaia DR2
48566997760
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20223+3837 BKO 832 2009 1 323 5.2 11.50 12.50 202220.33+383651.3
20223+3837 BKO 832 2010 4 331 4.2 11.50 12.50 202220.33+383651.3

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