19173-3331 VOU  14

 
 
19h 17m 17.61s -33 31' 25.8" P.A. 68 sep 4.7 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
2015
Obs
7
Pa first
72
Pa last
68
P.A. Now (θ)
68°
Sep first
4.1
Sep last
4.7
Sep. Now (ρ)
4.7"
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
68.4
Precise sep
4.68
Constellation
Sagittarius
 
 
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
19173-3331 VOU 14 2015 7 68 4.7 11.50 11.60 F8V+F8V N 191717.61-333125.8

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