20027+3928 SKF1765

 
 
20h 02m 41.61s +39 28' 28.1" P.A. 224 sep 55.2 mag 9.00,15.70 Sp F5V
 
 
Coord 2000
20027+3928
Discov num
SKF1765
Comp
Coord arcsec 2000
20 02 41.61 +39 28 28.1
Date first
1954
Date last
2010
Obs
6
Pa first
224
Pa last
224
P.A. Now (θ)
224°
Sep first
55.0
Sep last
55.2
Sep. Now (ρ)
55.2"
Mag pri
9.00
Mag sec
15.70
delta mag (ΔM)
6.7
Spectral class
F5V (yellow-white)
Pri motion ra
-088
Sec motion ra
Pri motion dec
-095
Sec motion dec
Notes
W
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
224
Precise sep
55.16
Constellation
Cygnus
last precise pa
224
last precise sep
55.16
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20027+3928 SKF1765 2010 5 224 55.2 9.00 15.70 F5V 200241.61+392828.1

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