17339-4135 RST1970

 
 
17H 33M 50.04S -41 35' 23.8" P.A. 314 SEP 2.2 MAG 10.57,13.80 SP K5
 
 
Coord 2000
17339-4135
Discov num
RST1970
Comp
Coord arcsec 2000
17 33 50.04 -41 35 23.8
Date first
1935
Date last
1945
Obs
2
Pa first
311
Pa last
314
P.A. Now (θ)
314°
Sep first
2.0
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
10.57
Mag sec
13.80
delta mag (ΔM)
3.23
Spectral class
K5 (yellow-orange)
Pri motion ra
-003
Sec motion ra
Pri motion dec
-021
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
Tycho2
7892-04772-1
HD
323839
last precise pa
313.5
last precise sep
2.15