19525+2250 BKO1030BD

 
 
19H 52M 29.29S +22 50' 08.2" P.A. 132 SEP 9.1 MAG 13.80,13.60
 
 
Coord 2000
19525+2250
Discov num
BKO1030
Comp
BD
Coord arcsec 2000
19 52 29.29 +22 50 08.2
Date first
2000
Date last
2008
Obs
3
Pa first
131
Pa last
132
P.A. Now (θ)
132°
Sep first
9.2
Sep last
9.1
Sep. Now (ρ)
9.1"
Mag pri
13.80
Mag sec
13.60
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-051
Sec motion ra
+045
Pri motion dec
+057
Sec motion dec
-012
Notes
N (See Notes)
rPM=1.546
This double is not physical.
 
 
19525+2250 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19525+2250 BKO1030 AB 2000 2008 3 49 36.0 11.55 13.81 2.26
Show 19525+2250 BKO1030 AC 2000 2008 3 10 10.4 11.60 14.70 3.10
Show 19525+2250 BKO1030 BD 2000 2008 3 132 9.1 13.80 13.60 0.20 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Vulpecula
Tycho2
2140-00952-1
HD
345114
last precise pa
131.7
last precise sep
9.06