19516+2257 BKO1012

 
 
19h 51m 39.69s +22 56' 49.1" P.A. 290.00 sep 14.1 mag 12.50,13.50
 
 
Coord 2000
19516+2257
Discov num
BKO1012
Comp
Coord arcsec 2000
19 51 39.69 +22 56 49.1
Date first
2000
Date last
2015
Obs
5
Pa first
290
Pa last
290
P.A. Now (θ)
290°
Sep first
14.2
Sep last
14.1
Sep. Now (ρ)
14.1"
Mag pri
12.50
Mag sec
13.50
delta mag (ΔM)
1
Spectral class
Pri motion ra
-002
Sec motion ra
-049
Pri motion dec
-006
Sec motion dec
+004
Notes
rPM=0.977
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
290.2
Precise sep
14.128
Constellation
Vulpecula
Gaia DR2
36927811328
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19516+2257 BKO1012 2008 2 290 14.2 12.50 13.50 195139.69+225649.1
19516+2257 BKO1012 2010 4 290 14.0 12.50 13.50 195139.69+225649.1
19516+2257 BKO1012 2015 5 290 14.1 12.50 13.50 195139.69+225649.1

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