20113+3551 BKO 100

 
 
20h 11m 18.77s +35 51' 08.1" P.A. 91 sep 6.3 mag 12.50,13.40
 
 
Coord 2000
20113+3551
Discov num
BKO 100
Comp
Coord arcsec 2000
20 11 18.77 +35 51 08.1
Date first
2000
Date last
2015
Obs
8
Pa first
89
Pa last
91
P.A. Now (θ)
91°
Sep first
6.0
Sep last
6.3
Sep. Now (ρ)
6.3"
Mag pri
12.50
Mag sec
13.40
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
-007
Sec motion ra
+011
Pri motion dec
-005
Sec motion dec
+003
Notes
rPM=1.728
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
91
Precise sep
6.32
Constellation
Cygnus
Gaia DR2
30360952704
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20113+3551 BKO 100 2002 2 90 6.3 12.50 13.40 D 201118.77+355108.1
20113+3551 BKO 100 2015 4 91 6.2 12.50 13.40 201118.77+355108.1

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