20168+0111 HDS2890

 
 
20h 16m 45.99s +01 10' 43.5" P.A. 357 sep 0.3 mag 8.80,11.73 Sp K5 dist. 330.03 pc (1076.56 l.y.)
 
 
Coord 2000
20168+0111
Discov num
HDS2890
Comp
Coord arcsec 2000
20 16 45.99 +01 10 43.5
Date first
1991
Date last
1991
Obs
1
Pa first
357
Pa last
357
P.A. Now (θ)
357°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
8.80
Mag sec
11.73
delta mag (ΔM)
2.93
Spectral class
K5 (yellow-orange)
Pri motion ra
+007
Sec motion ra
Pri motion dec
-016
Sec motion dec
Notes
X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
357
Precise sep
0.262
Constellation
Aquila
HIP
99948
Tycho2
0496-01681-1
Gaia DR2
69048671744
HD
192809
BD
BD+00 4464
Distance
330.03
Distance ly
1076.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20168+0111 HDS2890 1991 1 357 0.3 8.80 11.73 K5 X 201645.99+011043.5

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