20326+2506 BKO 455

 
 
20h 32m 37.19s +25 05' 38.6" P.A. 320 sep 1.9 mag 14.00,14.50
 
 
Coord 2000
20326+2506
Discov num
BKO 455
Comp
Coord arcsec 2000
20 32 37.19 +25 05 38.6
Date first
2008
Date last
2015
Obs
2
Pa first
317
Pa last
320
P.A. Now (θ)
320°
Sep first
1.7
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
14.00
Mag sec
14.50
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+028
Sec motion ra
Pri motion dec
-048
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
319.5
Precise sep
1.871
Constellation
Vulpecula
Tycho2
2161-00635-1
Gaia DR2
04359094784
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20326+2506 BKO 455 2008 1 317 1.7 14.00 14.50 203237.19+250538.6
20326+2506 BKO 455 2015 2 320 1.9 14.00 14.50 203237.19+250538.6

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