19343+0021 HDS2779

 
 
19h 34m 19.63s +00 21' 15.1" P.A. 34 sep 0.3 mag 9.24,8.73 Sp F5 dist. 133.51 pc (435.51 l.y.)
 
 
Coord 2000
19343+0021
Discov num
HDS2779
Comp
Coord arcsec 2000
19 34 19.63 +00 21 15.1
Date first
1991
Date last
2016
Obs
8
Pa first
36
Pa last
34
P.A. Now (θ)
34°
Sep first
0.4
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
9.24
Mag sec
8.73
delta mag (ΔM)
0.51
Spectral class
F5 (yellow-white)
Pri motion ra
-021
Sec motion ra
-021
Pri motion dec
-018
Sec motion dec
-018
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
33.8
Precise sep
0.268
Constellation
Aquila
HIP
96257
Tycho2
0478-00117-1
HD
184409
Distance
133.51
Distance ly
435.51
last precise pa
33.8
last precise sep
0.268
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19343+0021 HDS2779 1998 4 34 0.4 9.24 8.73 F5 D 193419.63+002115.1
19343+0021 HDS2779 2008 5 34 0.3 9.24 8.73 F5 D 193419.63+002115.1
19343+0021 HDS2779 2014 7 34 0.3 9.24 8.73 F5 193419.63+002115.1
19343+0021 HDS2779 2016 8 34 0.3 9.24 8.73 F5 193419.63+002115.1

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