19511+2743 HDS2827 (V396 Vul)

 
 
19h 51m 04.74s +27 43' 00.9" P.A. 79 sep 0.1 mag 7.90,10.40 Sp B2V:nn dist. 374.53 pc (1221.72 l.y.)
 
 
Coord 2000
19511+2743
Discov num
HDS2827
Comp
Coord arcsec 2000
19 51 04.74 +27 43 00.9
Date first
1991
Date last
1991
Obs
1
Pa first
79
Pa last
79
P.A. Now (θ)
79°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
7.90
Mag sec
10.40
delta mag (ΔM)
2.5
Spectral class
B2V:nn (blue-white)
Pri motion ra
+000
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
79
Precise sep
0.126
Var name
V396 Vul
Constellation
Vulpecula
HIP
97681
HD
187851
Distance
374.53
Distance ly
1221.72
last precise pa
79
last precise sep
0.126
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19511+2743 HDS2827 1991 1 79 0.1 7.90 10.40 B2V:nn X 195104.74+274300.9

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