20299+2445 BKO 587

 
 
20h 29m 53.76s +24 44' 34.8" P.A. 220 sep 4.3 mag 12.90,13.90
 
 
Coord 2000
20299+2445
Discov num
BKO 587
Comp
Coord arcsec 2000
20 29 53.76 +24 44 34.8
Date first
1997
Date last
2015
Obs
4
Pa first
220
Pa last
220
P.A. Now (θ)
220°
Sep first
4.3
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
12.90
Mag sec
13.90
delta mag (ΔM)
1
Spectral class
Pri motion ra
-006
Sec motion ra
Pri motion dec
+013
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
219.6
Precise sep
4.326
Constellation
Vulpecula
Tycho2
2160-00963-1
Gaia DR2
72459196032
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20299+2445 BKO 587 2008 2 220 4.3 12.90 13.90 D 202953.76+244434.8
20299+2445 BKO 587 2015 4 220 4.3 12.90 13.90 202953.76+244434.8

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