18239-2746 VVV   4

 
 
18H 23M 51.12S -27 46' 18.5" P.A. 166 SEP 95.3 MAG 10.50,14.50 SP K1IV+M1.5 DIST. 91.49 PC (298.44 L.Y.)
 
 
Coord 2000
18239-2746
Discov num
VVV   4
Comp
Coord arcsec 2000
18 23 51.12 -27 46 18.5
Date first
1958
Date last
2010
Obs
8
Pa first
167
Pa last
166
P.A. Now (θ)
166°
Sep first
95.4
Sep last
95.3
Sep. Now (ρ)
95.3"
Mag pri
10.50
Mag sec
14.50
delta mag (ΔM)
4
Spectral class
K1IV+M1.5 (yellow-orange/red)
Pri motion ra
-127
Sec motion ra
-131
Pri motion dec
-212
Sec motion dec
-205
Notes
V (Proper motion indicates physical)
rPM=0.033 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
HIP
90154
Tycho2
6852-01436-1
HD
317479
Distance
91.49
Distance ly
298.44
last precise pa
165.8
last precise sep
95.28