20256+3350 COU1952

 
 
20h 25m 40.58s +33 50' 07.4" P.A. 232 sep 1.6 mag 10.39,11.52 Sp K0
 
 
Coord 2000
20256+3350
Discov num
COU1952
Comp
Coord arcsec 2000
20 25 40.58 +33 50 07.4
Date first
1981
Date last
1997
Obs
4
Pa first
236
Pa last
232
P.A. Now (θ)
232°
Sep first
1.4
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
10.39
Mag sec
11.52
delta mag (ΔM)
1.13
Spectral class
K0 (yellow-orange)
Pri motion ra
+004
Sec motion ra
+004
Pri motion dec
+005
Sec motion dec
+005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
232.2
Precise sep
1.59
Constellation
Cygnus
SAO
69996
Tycho2
2693-01599-1
Gaia DR2
46763226112
HD
332229
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20256+3350 COU1952 1997 4 232 1.6 10.39 11.52 K0 202540.58+335007.4

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