17204-3954 WG  204

 
 
17H 20M 27.73S -39 54' 01.1" P.A. 169 SEP 5.2 MAG 10.70,11.40 SP K0
 
 
Coord 2000
17204-3954
Discov num
WG  204
Comp
Coord arcsec 2000
17 20 27.73 -39 54 01.1
Date first
1903
Date last
1999
Obs
4
Pa first
182
Pa last
169
P.A. Now (θ)
169°
Sep first
7.1
Sep last
5.2
Sep. Now (ρ)
5.2"
Mag pri
10.70
Mag sec
11.40
delta mag (ΔM)
0.7
Spectral class
K0 (yellow-orange)
Pri motion ra
-013
Sec motion ra
+003
Pri motion dec
+003
Sec motion dec
-013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
last precise pa
168.5
last precise sep
5.2