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
SAO
87816
HIP
97681
Tycho2
2148-02741-1
HD
187851
BD
BD+27 3534
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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