16502+1624 CVR 843

 
 
16H 50M 10.28S +16 23' 48.9" P.A. 3 SEP 9.8 MAG 18.00,18.50 SP M4+M4
 
 
Coord 2000
16502+1624
Discov num
CVR 843
Comp
Coord arcsec 2000
16 50 10.28 +16 23 48.9
Date first
1999
Date last
2003
Obs
2
Pa first
3
Pa last
3
P.A. Now (θ)
Sep first
9.8
Sep last
9.8
Sep. Now (ρ)
9.8"
Mag pri
18.00
Mag sec
18.50
delta mag (ΔM)
0.5
Spectral class
M4+M4 (red/red)
Pri motion ra
-023
Sec motion ra
-024
Pri motion dec
-042
Sec motion dec
-045
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.062 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
2.8
last precise sep
9.76