17140-5144 RST3074

 
 
17H 13M 58.64S -51 44' 33.3" P.A. 285 SEP 3.6 MAG 9.67,13.40 SP K0
 
 
Coord 2000
17140-5144
Discov num
RST3074
Comp
Coord arcsec 2000
17 13 58.64 -51 44 33.3
Date first
1935
Date last
1949
Obs
2
Pa first
282
Pa last
285
P.A. Now (θ)
285°
Sep first
3.7
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
9.67
Mag sec
13.40
delta mag (ΔM)
3.73
Spectral class
K0 (yellow-orange)
Pri motion ra
+018
Sec motion ra
Pri motion dec
-017
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ara
Tycho2
8340-01094-1
last precise pa
285
last precise sep
3.55