18014-2911 RST2019

 
 
18H 01M 23.65S -29 11' 28.0" P.A. 165 SEP 0.5 MAG 9.90,11.70 SP K0III
 
 
Coord 2000
18014-2911
Discov num
RST2019
Comp
Coord arcsec 2000
18 01 23.65 -29 11 28.0
Date first
1934
Date last
1951
Obs
3
Pa first
173
Pa last
165
P.A. Now (θ)
165°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
9.90
Mag sec
11.70
delta mag (ΔM)
1.8
Spectral class
K0III (yellow-orange)
Pri motion ra
+007
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
Tycho2
6854-00512-1
HD
164228
last precise pa
165.2
last precise sep
0.5