20260+3549 HDS2922

 
 
20h 26m 00.95s +35 48' 40.5" P.A. 140 sep 0.7 mag 7.75,11.16 Sp F5 dist. 101.01 pc (329.49 l.y.)
 
 
Coord 2000
20260+3549
Discov num
HDS2922
Comp
Coord arcsec 2000
20 26 00.95 +35 48 40.5
Date first
1991
Date last
2008
Obs
9
Pa first
137
Pa last
140
P.A. Now (θ)
140°
Sep first
0.6
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
7.75
Mag sec
11.16
delta mag (ΔM)
3.41
Spectral class
F5 (yellow-white)
Pri motion ra
-009
Sec motion ra
Pri motion dec
-013
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
140
Precise sep
0.668
Constellation
Cygnus
SAO
70011
HIP
100777
Tycho2
2697-01326-1
Gaia DR2
15242752256
HD
194738
BD
BD+35 4113
Distance
101.01
Distance ly
329.49
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20260+3549 HDS2922 2006 7 140 0.6 7.75 11.16 F5 D 202600.95+354840.5
20260+3549 HDS2922 2007 8 141 0.7 7.75 11.16 F5 D 202600.95+354840.5
20260+3549 HDS2922 2008 9 140 0.7 7.75 11.16 F5 D 202600.95+354840.5

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