18444-1330 GWP2797

 
 
18H 44M 21.26S -13 29' 46.7" P.A. 169 SEP 67.8 MAG 13.90,15.20
 
 
Coord 2000
18444-1330
Discov num
GWP2797
Comp
Coord arcsec 2000
18 44 21.26 -13 29 46.7
Date first
1988
Date last
2010
Obs
3
Pa first
167
Pa last
169
P.A. Now (θ)
169°
Sep first
70.1
Sep last
67.8
Sep. Now (ρ)
67.8"
Mag pri
13.90
Mag sec
15.20
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
-036
Sec motion ra
-028
Pri motion dec
-058
Sec motion dec
-048
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.188 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scutum
last precise pa
168.6
last precise sep
67.76