20329+3056 COU1326

 
 
20h 32m 53.65s +30 56' 30.5" P.A. 261 sep 0.2 mag 11.20,11.40 Sp F2
 
 
Coord 2000
20329+3056
Discov num
COU1326
Comp
Coord arcsec 2000
20 32 53.65 +30 56 30.5
Date first
1975
Date last
1984
Obs
2
Pa first
262
Pa last
261
P.A. Now (θ)
261°
Sep first
0.3
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
11.20
Mag sec
11.40
delta mag (ΔM)
0.2
Spectral class
F2 (yellow-white)
Pri motion ra
+001
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
260.5
Precise sep
0.24
Constellation
Cygnus
SAO
70180
Tycho2
2685-01639-1
Gaia DR2
48193971456
HD
334528
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20329+3056 COU1326 1984 2 261 0.2 11.20 11.40 F2 203253.65+305630.5

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