20026-0321 HO  585

 
 
20h 02m 37.89s -03 20' 32.5" P.A. 10 sep 8.6 mag 8.21,12.20 Sp G5 dist. 160 pc (521.92 l.y.)
 
 
Coord 2000
20026-0321
Discov num
HO  585
Comp
Coord arcsec 2000
20 02 37.89 -03 20 32.5
Date first
1894
Date last
2015
Obs
9
Pa first
357
Pa last
10
P.A. Now (θ)
10°
Sep first
15.8
Sep last
8.6
Sep. Now (ρ)
8.6"
Mag pri
8.21
Mag sec
12.20
delta mag (ΔM)
3.99
Spectral class
G5 (yellow)
Pri motion ra
-007
Sec motion ra
Pri motion dec
-022
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
9.9
Precise sep
8.631
Constellation
Aquila
HIP
98685
Tycho2
5164-01243-1
Gaia DR2
76424874240
HD
189923
BD
BD-03 4771
Distance
160
Distance ly
521.92
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20026-0321 HO 585 1933 4 358 13.7 8.21 12.20 G5 D 200237.89-032032.5
20026-0321 HO 585 2000 5 7 9.3 8.21 12.20 G5 D 200237.89-032032.5
20026-0321 HO 585 2015 7 10 8.6 8.21 12.20 G5 200237.89-032032.5

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