18045-3810 VVV  50

 
 
18H 04M 27.60S -38 09' 56.6" P.A. 36 SEP 8.8 MAG 13.00,17.40 SP M2+M4
 
 
Coord 2000
18045-3810
Discov num
VVV  50
Comp
Coord arcsec 2000
18 04 27.60 -38 09 56.6
Date first
2000
Date last
2000
Obs
1
Pa first
36
Pa last
36
P.A. Now (θ)
36°
Sep first
8.8
Sep last
8.8
Sep. Now (ρ)
8.8"
Mag pri
13.00
Mag sec
17.40
delta mag (ΔM)
4.4
Spectral class
M2+M4 (red/red)
Pri motion ra
-020
Sec motion ra
+011
Pri motion dec
-054
Sec motion dec
-072
Notes
V (Proper motion indicates physical)
rPM=0.492
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Corona Austrina
last precise pa
36
last precise sep
8.82