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
 
 
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
Cdsa2 id
HO 275
Constellation
Aquila
SAO
163036
HD
187532
HR
7553
Flamsteed
51 Aquilae
Flamsteed name
51 Aql
Ra deg
19.846333333333334
De deg
-10.763583333333333
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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