20007+2445 BKO 753

 
 
20h 00m 44.85s +24 44' 36.0" P.A. 25 sep 5.7 mag 13.00,13.50
 
 
Coord 2000
20007+2445
Discov num
BKO 753
Comp
Coord arcsec 2000
20 00 44.85 +24 44 36.0
Date first
1998
Date last
2018
Obs
10
Pa first
25
Pa last
25
P.A. Now (θ)
25°
Sep first
5.3
Sep last
5.7
Sep. Now (ρ)
5.7"
Mag pri
13.00
Mag sec
13.50
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-011
Sec motion ra
Pri motion dec
-044
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
25.4
Precise sep
5.715
Constellation
Vulpecula
Tycho2
2145-00838-1
Gaia DR2
58079212672
HD
339427
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20007+2445 BKO 753 2009 1 27 5.8 13.00 13.50 200044.94+244438.1
20007+2445 BKO 753 2015 5 25 5.7 13.00 13.50 200044.85+244436.0

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