19539+3257 COU1626

 
 
19h 53m 53.70s +32 56' 49.9" P.A. 117 sep 0.2 mag 9.98,10.35 Sp G0 dist. 300.3 pc (979.58 l.y.)
 
 
Coord 2000
19539+3257
Discov num
COU1626
Comp
Coord arcsec 2000
19 53 53.70 +32 56 49.9
Date first
1977
Date last
2007
Obs
9
Pa first
76
Pa last
117
P.A. Now (θ)
117°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
9.98
Mag sec
10.35
delta mag (ΔM)
0.37
Spectral class
G0 (yellow)
Pri motion ra
-005
Sec motion ra
Pri motion dec
-018
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
116.5
Precise sep
0.172
Constellation
Cygnus
SAO
69042
HIP
97917
Tycho2
2673-04007-1
HD
226401
BD
BD+32 3614
Distance
300.3
Distance ly
979.58
last precise pa
116.5
last precise sep
0.172
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19539+3257 COU1626 1996 7 98 0.2 9.98 10.35 G0 195353.70+325649.9
19539+3257 COU1626 2007 9 117 0.2 9.98 10.35 G0 195353.70+325649.9

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