20003+2447 BKO 751

 
 
20h 00m 15.34s +24 46' 43.6" P.A. 198 sep 5 mag 13.50,13.50
 
 
Coord 2000
20003+2447
Discov num
BKO 751
Comp
Coord arcsec 2000
20 00 15.34 +24 46 43.6
Date first
1998
Date last
2015
Obs
7
Pa first
198
Pa last
198
P.A. Now (θ)
198°
Sep first
5.0
Sep last
5.0
Sep. Now (ρ)
5"
Mag pri
13.50
Mag sec
13.50
delta mag (ΔM)
0
Spectral class
Pri motion ra
+001
Sec motion ra
-010
Pri motion dec
+019
Sec motion dec
-022
Notes
rPM=1.757
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
198.2
Precise sep
4.971
Constellation
Vulpecula
Gaia DR2
16624207488
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20003+2447 BKO 751 2009 1 199 4.8 13.50 13.50 200015.34+244643.6
20003+2447 BKO 751 2015 4 198 5.0 13.50 13.50 200015.34+244643.6

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