19308+4124 COU2402

 
 
19h 30m 46.72s +41 23' 47.2" P.A. 140 sep 0.1 mag 10.50,10.50
 
 
Coord 2000
19308+4124
Discov num
COU2402
Comp
Coord arcsec 2000
19 30 46.72 +41 23 47.2
Date first
1986
Date last
2008
Obs
2
Pa first
127
Pa last
140
P.A. Now (θ)
140°
Sep first
0.2
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
10.50
Mag sec
10.50
delta mag (ΔM)
0
Spectral class
Pri motion ra
-001
Sec motion ra
Pri motion dec
-011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
139.5
Precise sep
0.142
Cdsa2 id
COU 2402
Constellation
Cygnus
Ra deg
19.512977777777778
De deg
41.39644444444444
last precise pa
139.5
last precise sep
0.142
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19308+4124 COU2402 1986 1 127 0.2 10.50 10.50 193046.72+412347.2
19308+4124 COU2402 2008 2 140 0.1 10.50 10.50 193046.72+412347.2

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