20194+3644 BKO 565

 
 
20h 19m 23.66s +36 43' 35.6" P.A. 13 sep 11.3 mag 12.60,13.90
 
 
Coord 2000
20194+3644
Discov num
BKO 565
Comp
Coord arcsec 2000
20 19 23.66 +36 43 35.6
Date first
2002
Date last
2015
Obs
6
Pa first
13
Pa last
13
P.A. Now (θ)
13°
Sep first
11.3
Sep last
11.3
Sep. Now (ρ)
11.3"
Mag pri
12.60
Mag sec
13.90
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
-004
Sec motion ra
-004
Pri motion dec
-008
Sec motion dec
-002
Notes
N (See Notes)
rPM=0.671
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
12.8
Precise sep
11.346
Constellation
Cygnus
SAO
69822
Gaia DR2
65818166912
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20194+3644 BKO 565 2008 1 12 11.3 12.60 13.90 N 201923.66+364335.6
20194+3644 BKO 565 2015 6 13 11.3 12.60 13.90 N 201923.66+364335.6

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