20030+3416 BKO 524

 
 
20h 03m 01.77s +34 16' 24.8" P.A. 62 sep 13.9 mag 12.10,12.60
 
 
Coord 2000
20030+3416
Discov num
BKO 524
Comp
Coord arcsec 2000
20 03 01.77 +34 16 24.8
Date first
1998
Date last
2015
Obs
9
Pa first
62
Pa last
62
P.A. Now (θ)
62°
Sep first
14.0
Sep last
13.9
Sep. Now (ρ)
13.9"
Mag pri
12.10
Mag sec
12.60
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-003
Sec motion ra
-008
Pri motion dec
-010
Sec motion dec
-014
Notes
N (See Notes)
rPM=0.397
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
61.9
Precise sep
13.907
Constellation
Cygnus
Tycho2
2678-02022-1
Gaia DR2
95784663552
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20030+3416 BKO 524 2008 1 61 14.1 12.10 12.60 N 200301.77+341624.8
20030+3416 BKO 524 2010 4 62 12.9 12.10 12.60 N 200301.77+341624.8
20030+3416 BKO 524 2015 5 62 13.9 12.10 12.60 N 200301.77+341624.8

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