20149+2451 BKO 816

 
 
20h 14m 52.70s +24 50' 43.2" P.A. 265.00 sep 5.9 mag 13.50,14.50
 
 
Coord 2000
20149+2451
Discov num
BKO 816
Comp
Coord arcsec 2000
20 14 52.70 +24 50 43.2
Date first
1999
Date last
2015
Obs
9
Pa first
265
Pa last
265
P.A. Now (θ)
265°
Sep first
5.8
Sep last
5.9
Sep. Now (ρ)
5.9"
Mag pri
13.50
Mag sec
14.50
delta mag (ΔM)
1
Spectral class
Pri motion ra
+035
Sec motion ra
-034
Pri motion dec
+000
Sec motion dec
-024
Notes
rPM=1.755
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
265
Precise sep
5.927
Constellation
Vulpecula
Gaia DR2
83407554816
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20149+2451 BKO 816 2009 1 265 5.6 13.50 14.50 201452.70+245043.2
20149+2451 BKO 816 2015 5 265 5.9 13.50 14.50 201452.70+245043.2

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