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
Cdsa2 id
SKF 1765
Constellation
Cygnus
Ra deg
20.04489166666667
De deg
39.474472222222225
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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