17340-3557 VOU  93

 
 
17h 34m 02.77s -35 56' 47.6" P.A. 160 sep 1.4 mag 9.89,12.80 Sp K2
 
 
Coord 2000
17340-3557
Discov num
VOU  93
Comp
Coord arcsec 2000
17 34 02.77 -35 56 47.6
Date first
1934
Date last
1934
Obs
1
Pa first
160
Pa last
160
P.A. Now (θ)
160°
Sep first
1.4
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
9.89
Mag sec
12.80
delta mag (ΔM)
2.91
Spectral class
K2 (yellow-orange)
Pri motion ra
-005
Sec motion ra
Pri motion dec
+010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
160
Precise sep
1.35
Constellation
Scorpius
SAO
208963
Tycho2
7388-00661-1
HD
320031
last precise pa
160
last precise sep
1.35
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17340-3557 VOU 93 1934 1 160 1.4 9.89 12.80 K2 173402.77-355647.6

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