16031-1321 GWP2581

 
 
16H 03M 06.67S -13 20' 48.6" P.A. 18 SEP 13.8 MAG 17.80,18.70
 
 
Coord 2000
16031-1321
Discov num
GWP2581
Comp
Coord arcsec 2000
16 03 06.67 -13 20 48.6
Date first
1992
Date last
1992
Obs
1
Pa first
18
Pa last
18
P.A. Now (θ)
18°
Sep first
13.8
Sep last
13.8
Sep. Now (ρ)
13.8"
Mag pri
17.80
Mag sec
18.70
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
-038
Sec motion ra
-030
Pri motion dec
-052
Sec motion dec
-046
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.155 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
last precise pa
17.8
last precise sep
13.76