19173-3331 VOU  14

 
 
19h 17m 17.61s -33 31' 25.8" P.A. 70 sep 4.8 mag 11.50,11.60 Sp F8V+F8V
 
 
Coord 2000
19173-3331
Discov num
VOU  14
Comp
Coord arcsec 2000
19 17 17.61 -33 31 25.8
Date first
1917
Date last
2010
Obs
6
Pa first
72
Pa last
70
P.A. Now (θ)
70°
Sep first
4.1
Sep last
4.8
Sep. Now (ρ)
4.8"
Mag pri
11.50
Mag sec
11.60
delta mag (ΔM)
0.1
Spectral class
F8V+F8V (yellow-white/yellow-white)
Pri motion ra
-053
Sec motion ra
Pri motion dec
-040
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
69.9
Precise sep
4.75
Constellation
Sagittarius
last precise pa
69.9
last precise sep
4.75
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19173-3331 VOU 14 1998 4 68 4.7 11.50 11.60 F8V F8V N D 191717.61-333125.8
19173-3331 VOU 14 1999 5 69 4.7 11.50 11.60 F8V F8V N D 191717.61-333125.8
19173-3331 VOU 14 2010 6 70 4.8 11.50 11.60 F8V+F8V N 191717.61-333125.8

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