19424+1515 HDS2795

 
 
19h 42m 23.41s +15 15' 11.1" P.A. 193 sep 0.2 mag 8.47,10.05 Sp B5 dist. 1612.9 pc (5261.28 l.y.)
 
 
Coord 2000
19424+1515
Discov num
HDS2795
Comp
Coord arcsec 2000
19 42 23.41 +15 15 11.1
Date first
1991
Date last
1998
Obs
3
Pa first
188
Pa last
193
P.A. Now (θ)
193°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
8.47
Mag sec
10.05
delta mag (ΔM)
1.58
Spectral class
B5 (blue-white)
Pri motion ra
-002
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
192.8
Precise sep
0.172
Constellation
Aquila
HIP
96939
HD
186182
Distance
1612.9
Distance ly
5261.28
last precise pa
192.8
last precise sep
0.172
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19424+1515 HDS2795 1998 3 193 0.2 8.47 10.05 B5 194223.41+151511.1

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