19522+2925 WSI  14

 
 
19h 52m 11.29s +29 25' 10.5" P.A. 345 sep 8.7 mag 11.66,12.70 Sp B6III dist. 6250 pc (20387.5 l.y.)
 
 
Coord 2000
19522+2925
Discov num
WSI  14
Comp
Coord arcsec 2000
19 52 11.29 +29 25 10.5
Date first
1998
Date last
2015
Obs
8
Pa first
345
Pa last
345
P.A. Now (θ)
345°
Sep first
8.8
Sep last
8.7
Sep. Now (ρ)
8.7"
Mag pri
11.66
Mag sec
12.70
delta mag (ΔM)
1.04
Spectral class
B6III (blue-white)
Pri motion ra
-003
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
344.7
Precise sep
8.749
Constellation
Cygnus
HIP
97785
Tycho2
2152-00722-1
Gaia DR2
80164608768
HD
332843
BD
BD+29 3779
Distance
6250
Distance ly
20387.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19522+2925 WSI 14 2001 2 165 8.0 11.70 12.10 D 195211.28+292511.9
19522+2925 WSI 14 2002 3 345 8.8 11.66 12.70 D 195211.29+292510.5
19522+2925 WSI 14 2015 4 345 8.7 11.66 12.70 B6III 195211.29+292510.5

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