17210-4048 VVV  40

 
 
17H 21M 01.55S -40 47' 51.9" P.A. 317 SEP 5.2 MAG 15.70,17.30 SP M4+M5
 
 
Coord 2000
17210-4048
Discov num
VVV  40
Comp
Coord arcsec 2000
17 21 01.55 -40 47 51.9
Date first
2000
Date last
2000
Obs
1
Pa first
317
Pa last
317
P.A. Now (θ)
317°
Sep first
5.2
Sep last
5.2
Sep. Now (ρ)
5.2"
Mag pri
15.70
Mag sec
17.30
delta mag (ΔM)
1.6
Spectral class
M4+M5 (red/red)
Pri motion ra
-023
Sec motion ra
-023
Pri motion dec
-110
Sec motion dec
-107
Notes
V (Proper motion indicates physical)
rPM=0.027 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
last precise pa
317
last precise sep
5.24