20377-0900 GWP2974

 
 
20H 37M 44.86S -08 59' 30.5" P.A. 180 SEP 60.1 MAG 9.80,18.60
 
 
Coord 2000
20377-0900
Discov num
GWP2974
Comp
Coord arcsec 2000
20 37 44.86 -08 59 30.5
Date first
1988
Date last
2010
Obs
3
Pa first
180
Pa last
180
P.A. Now (θ)
180°
Sep first
60.5
Sep last
60.1
Sep. Now (ρ)
60.1"
Mag pri
9.80
Mag sec
18.60
delta mag (ΔM)
8.8
Spectral class
Pri motion ra
-022
Sec motion ra
-016
Pri motion dec
-056
Sec motion dec
-054
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.105 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Capricornus
Tycho2
5755-01705-1
last precise pa
180.2
last precise sep
60.12