20219+2510 BKO 829

 
 
20h 21m 53.09s +25 10' 07.8" P.A. 356 sep 5 mag 13.50,14.00
 
 
Coord 2000
20219+2510
Discov num
BKO 829
Comp
Coord arcsec 2000
20 21 53.09 +25 10 07.8
Date first
1998
Date last
2015
Obs
9
Pa first
355
Pa last
356
P.A. Now (θ)
356°
Sep first
5.0
Sep last
5.0
Sep. Now (ρ)
5"
Mag pri
13.50
Mag sec
14.00
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-009
Sec motion ra
Pri motion dec
-029
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
355.6
Precise sep
5.015
Constellation
Vulpecula
Gaia DR2
46166586496
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20219+2510 BKO 829 2009 1 356 5.1 13.50 14.00 202153.09+251007.8
20219+2510 BKO 829 2010 5 357 5.1 13.50 14.00 202153.09+251007.8
20219+2510 BKO 829 2015 6 356 5.0 13.50 14.00 202153.09+251007.8

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