19539+2238 BKO 439

 
 
19h 53m 56.37s +22 37' 54.5" P.A. 107 sep 7.1 mag 14.40,14.40
 
 
Coord 2000
19539+2238
Discov num
BKO 439
Comp
Coord arcsec 2000
19 53 56.37 +22 37 54.5
Date first
2000
Date last
2008
Obs
3
Pa first
107
Pa last
107
P.A. Now (θ)
107°
Sep first
7.2
Sep last
7.1
Sep. Now (ρ)
7.1"
Mag pri
14.40
Mag sec
14.40
delta mag (ΔM)
0
Spectral class
Pri motion ra
-037
Sec motion ra
+026
Pri motion dec
+004
Sec motion dec
+008
Notes
rPM=1.696
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
106.7
Precise sep
7.08
Constellation
Vulpecula
last precise pa
106.7
last precise sep
7.08
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19539+2238 BKO 439 2008 1 107 7.1 14.40 14.40 195356.37+223754.5
19539+2238 BKO 439 2010 4 101 7.4 14.40 14.40 195356.37+223754.5

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