18337-2502 VVV  57

 
 
18H 33M 40.52S -25 02' 25.0" P.A. 160 SEP 8 MAG 15.40,14.70 SP M4+M3
 
 
Coord 2000
18337-2502
Discov num
VVV  57
Comp
Coord arcsec 2000
18 33 40.52 -25 02 25.0
Date first
2000
Date last
2000
Obs
1
Pa first
160
Pa last
160
P.A. Now (θ)
160°
Sep first
8.0
Sep last
8.0
Sep. Now (ρ)
8"
Mag pri
15.40
Mag sec
14.70
delta mag (ΔM)
0.7
Spectral class
M4+M3 (red/red)
Pri motion ra
-049
Sec motion ra
-047
Pri motion dec
-067
Sec motion dec
-069
Notes
V (Proper motion indicates physical)
rPM=0.034 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
last precise pa
160
last precise sep
8.04