19525+2250 BKO1030AB

 
 
19h 52m 27.32s +22 49' 44.5" P.A. 49.00 sep 36.2 mag 11.55,13.81
 
 
Coord 2000
19525+2250
Discov num
BKO1030
Comp
AB
Coord arcsec 2000
19 52 27.32 +22 49 44.5
Date first
2000
Date last
2015
Obs
4
Pa first
49
Pa last
49
P.A. Now (θ)
49°
Sep first
36.1
Sep last
36.2
Sep. Now (ρ)
36.2"
Mag pri
11.55
Mag sec
13.81
delta mag (ΔM)
2.26
Spectral class
Pri motion ra
-007
Sec motion ra
-051
Pri motion dec
-007
Sec motion dec
+057
Notes
N (See Notes)
rPM=1.015
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 2015 4 49 36.2 11.55 13.81 2.26 <===
Show 19525+2250 BKO1030 AC 2000 2015 8 10 11.0 11.60 14.70 3.10
Show 19525+2250 BKO1030 BD 2000 2015 4 131 9.2 13.80 13.60 0.20
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
48.8
Precise sep
36.185
Constellation
Vulpecula
Tycho2
2140-00952-1
Gaia DR2
75803364352
HD
345114
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19525+2250 BKO1030 AB 2008 2 49 36.0 11.55 13.81 N 195227.32+224944.5
19525+2250 BKO1030 AB 2015 4 49 36.2 11.55 13.81 N 195227.32+224944.5

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