20109+2311 BKO 790

 
 
20h 10m 55.64s +23 11' 01.2" P.A. 146 sep 5.8 mag 12.00,13.00
 
 
Coord 2000
20109+2311
Discov num
BKO 790
Comp
Coord arcsec 2000
20 10 55.64 +23 11 01.2
Date first
2000
Date last
2015
Obs
7
Pa first
145
Pa last
146
P.A. Now (θ)
146°
Sep first
5.8
Sep last
5.8
Sep. Now (ρ)
5.8"
Mag pri
12.00
Mag sec
13.00
delta mag (ΔM)
1
Spectral class
Pri motion ra
+001
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
145.6
Precise sep
5.84
Constellation
Vulpecula
SAO
88298
Gaia DR2
60533579264
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20109+2311 BKO 790 2009 1 144 5.5 12.00 13.00 201055.64+231101.2
20109+2311 BKO 790 2015 4 145 5.9 12.00 13.00 201055.64+231101.2

If you need more information about this double, apply for a data request form to the WDS.