19535+2117 HDS2834

 
 
19h 53m 32.54s +21 17' 19.7" P.A. 199 sep 0.7 mag 8.44,12.18 Sp A0 dist. 390.63 pc (1274.24 l.y.)
 
 
Coord 2000
19535+2117
Discov num
HDS2834
Comp
Coord arcsec 2000
19 53 32.54 +21 17 19.7
Date first
1991
Date last
1991
Obs
1
Pa first
199
Pa last
199
P.A. Now (θ)
199°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
8.44
Mag sec
12.18
delta mag (ΔM)
3.74
Spectral class
A0 (white)
Pri motion ra
-002
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
199
Precise sep
0.692
Constellation
Vulpecula
HIP
97889
HD
188261
Distance
390.63
Distance ly
1274.24
last precise pa
199
last precise sep
0.692
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19535+2117 HDS2834 1991 1 199 0.7 8.44 12.18 A0 195332.54+211719.7

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