20096+4009 COU2414

 
 
20h 09m 35.50s +40 08' 45.0" P.A. 159 sep 0.3 mag 10.20,10.20 Sp K2
 
 
Coord 2000
20096+4009
Discov num
COU2414
Comp
Coord arcsec 2000
20 09 35.50 +40 08 45.0
Date first
1987
Date last
2016
Obs
6
Pa first
145
Pa last
159
P.A. Now (θ)
159°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
10.20
Mag sec
10.20
delta mag (ΔM)
0
Spectral class
K2 (yellow-orange)
Pri motion ra
-014
Sec motion ra
Pri motion dec
-026
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
159.4
Precise sep
0.31
Constellation
Cygnus
SAO
69527
Tycho2
3154-02558-1
Gaia DR2
81115699072
HD
228015
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20096+4009 COU2414 1997 3 157 0.3 10.20 10.20 K2 200935.50+400845.0
20096+4009 COU2414 2008 5 159 0.3 10.20 10.20 K2 200935.50+400845.0
20096+4009 COU2414 2016 6 159 0.3 10.20 10.20 K2 200935.50+400845.0

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