19508-1046 HO  275 (51 Aql)

 
 
19h 50m 46.80s -10 45' 48.9" P.A. 121 sep 26.2 mag 5.39,13.60 Sp F0V dist. 27.87 pc (90.91 l.y.)
 
 
Coord 2000
19508-1046
Discov num
HO  275
Comp
Coord arcsec 2000
19 50 46.80 -10 45 48.9
Date first
1887
Date last
2010
Obs
8
Pa first
117
Pa last
121
P.A. Now (θ)
121°
Sep first
19.0
Sep last
26.2
Sep. Now (ρ)
26.2"
Mag pri
5.39
Mag sec
13.60
delta mag (ΔM)
8.21
Spectral class
F0V (yellow-white)
Pri motion ra
-033
Sec motion ra
+016
Pri motion dec
+033
Sec motion dec
-014
Notes
N (See Notes)
rPM=1.455
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
120.7
Precise sep
26.18
Name
51 Aql
Constellation
Aquila
SAO
163036
HIP
97650
Tycho2
5729-02871-1
HD
187532
HR
7553
GC
27465
BD
BD-11 5149
Flamsteed
51 Aquilae
Flamsteed name
51 Aql
Distance
27.87
Distance ly
90.91
last precise pa
120.7
last precise sep
26.18
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19508-1046 HO 275 1903 5 116 21.3 5.39 13.60 F0V N 195046.80-104548.9
19508-1046 HO 275 2000 6 121 25.8 5.39 13.60 F0V N 195046.80-104548.9
19508-1046 HO 275 2010 8 121 25.9 5.39 13.60 F0V N 195046.80-104548.9

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