17213-2916 VVV  41

 
 
17H 21M 17.07S -29 16' 15.0" P.A. 2 SEP 8.7 MAG 15.10,20.00 SP M2+M8
 
 
Coord 2000
17213-2916
Discov num
VVV  41
Comp
Coord arcsec 2000
17 21 17.07 -29 16 15.0
Date first
2000
Date last
2000
Obs
1
Pa first
2
Pa last
2
P.A. Now (θ)
Sep first
8.7
Sep last
8.7
Sep. Now (ρ)
8.7"
Mag pri
15.10
Mag sec
20.00
delta mag (ΔM)
4.9
Spectral class
M2+M8 (red/red)
Pri motion ra
-093
Sec motion ra
-121
Pri motion dec
-053
Sec motion dec
-061
Notes
V (Proper motion indicates physical)
rPM=0.215 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
last precise pa
2
last precise sep
8.68