17396-4246 CPO 544

 
 
17H 39M 34.17S -42 46' 18.8" P.A. 327 SEP 5.3 MAG 8.83,10.30 SP F3V
 
 
Coord 2000
17396-4246
Discov num
CPO 544
Comp
Coord arcsec 2000
17 39 34.17 -42 46 18.8
Date first
1901
Date last
1999
Obs
6
Pa first
332
Pa last
327
P.A. Now (θ)
327°
Sep first
6.1
Sep last
5.3
Sep. Now (ρ)
5.3"
Mag pri
8.83
Mag sec
10.30
delta mag (ΔM)
1.47
Spectral class
F3V (yellow-white)
Pri motion ra
+002
Sec motion ra
-006
Pri motion dec
-016
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
SAO
228248
Tycho2
7892-04787-1
HD
159984
last precise pa
326.6
last precise sep
5.31