20496+5047 HDS2968

 
 
20h 49m 33.11s +50 46' 59.6" P.A. 106 sep 0.3 mag 7.31,10.67 Sp K5 dist. 400 pc (1304.8 l.y.)
 
 
Coord 2000
20496+5047
Discov num
HDS2968
Comp
Coord arcsec 2000
20 49 33.11 +50 46 59.6
Date first
1991
Date last
1991
Obs
1
Pa first
106
Pa last
106
P.A. Now (θ)
106°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
7.31
Mag sec
10.67
delta mag (ΔM)
3.36
Spectral class
K5 (yellow-orange)
Pri motion ra
-004
Sec motion ra
Pri motion dec
-018
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
106
Precise sep
0.326
Cdsa2 id
HDS 2968
Constellation
Cygnus
HIP
102796
HD
198611
Ra deg
20.82586388888889
De deg
50.78322222222222
Distance
400
Distance ly
1304.8
last precise pa
106
last precise sep
0.326
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20496+5047 HDS2968 1991 1 106 0.3 7.31 10.67 K5 D 204933.11+504659.6

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