20140+3031 COU1475

 
 
20h 14m 00.83s +30 30' 53.9" P.A. 69 sep 0.2 mag 9.70,9.70 Sp A5
 
 
Coord 2000
20140+3031
Discov num
COU1475
Comp
Coord arcsec 2000
20 14 00.83 +30 30 53.9
Date first
1976
Date last
1996
Obs
6
Pa first
63
Pa last
69
P.A. Now (θ)
69°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
9.70
Mag sec
9.70
delta mag (ΔM)
0
Spectral class
A5 (white)
Pri motion ra
+013
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
69.3
Precise sep
0.209
Constellation
Cygnus
SAO
69647
Tycho2
2671-00315-1
Gaia DR2
95520445312
HD
333792
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20140+3031 COU1475 1996 6 69 0.2 9.70 9.70 A5 201400.83+303053.9

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