19522+2925 WSI  14

 
 
19h 52m 11.29s +29 25' 10.5" P.A. 345 sep 8.8 mag 11.66,12.70 Sp B6III
 
 
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
2002
Obs
3
Pa first
345
Pa last
345
P.A. Now (θ)
345°
Sep first
8.8
Sep last
8.8
Sep. Now (ρ)
8.8"
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
344.9
Precise sep
8.758
Constellation
Cygnus
last precise pa
344.9
last precise sep
8.758
 
 
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

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