19555+2441 BKO 743

 
 
19h 55m 28.04s +24 40' 34.8" P.A. 277 sep 10.8 mag 13.00,13.50
 
 
Coord 2000
19555+2441
Discov num
BKO 743
Comp
Coord arcsec 2000
19 55 28.04 +24 40 34.8
Date first
2000
Date last
2015
Obs
8
Pa first
277
Pa last
277
P.A. Now (θ)
277°
Sep first
10.7
Sep last
10.8
Sep. Now (ρ)
10.8"
Mag pri
13.00
Mag sec
13.50
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+033
Sec motion ra
Pri motion dec
-010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
276.6
Precise sep
10.821
Constellation
Vulpecula
Gaia DR2
30409192064
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19555+2441 BKO 743 2009 1 278 10.8 13.00 13.50 195528.04+244034.8
19555+2441 BKO 743 2010 4 277 10.7 13.00 13.50 195528.04+244034.8
19555+2441 BKO 743 2015 5 277 10.8 13.00 13.50 195528.04+244034.8

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