19038+4040 COU2196

 
 
19h 03m 48.99s +40 39' 36.0" P.A. 331 sep 0.5 mag 11.50,11.80 Sp G0
 
 
Coord 2000
19038+4040
Discov num
COU2196
Comp
Coord arcsec 2000
19 03 48.99 +40 39 36.0
Date first
1984
Date last
2008
Obs
3
Pa first
331
Pa last
331
P.A. Now (θ)
331°
Sep first
0.4
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.50
Mag sec
11.80
delta mag (ΔM)
0.3
Spectral class
G0 (yellow)
Pri motion ra
-003
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
331
Precise sep
0.493
Constellation
Lyra
SAO
48041
Tycho2
3124-01673-1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19038+4040 COU2196 1984 1 331 0.4 11.50 11.80 G0 190348.99+403936.0
19038+4040 COU2196 2007 2 330 0.5 11.50 11.80 G0 190348.99+403936.0
19038+4040 COU2196 2008 3 331 0.5 11.50 11.80 G0 190348.99+403936.0

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