20467+1913 GWP2997

 
 
20H 46M 43.52S +19 12' 42.9" P.A. 116 SEP 272.1 MAG 12.50,13.60
 
 
Coord 2000
20467+1913
Discov num
GWP2997
Comp
Coord arcsec 2000
20 46 43.52 +19 12 42.9
Date first
1992
Date last
2010
Obs
4
Pa first
116
Pa last
116
P.A. Now (θ)
116°
Sep first
272.1
Sep last
272.1
Sep. Now (ρ)
272.1"
Mag pri
12.50
Mag sec
13.60
delta mag (ΔM)
1.1
Spectral class
Pri motion ra
-032
Sec motion ra
-028
Pri motion dec
-060
Sec motion dec
-056
Notes
V (Proper motion indicates physical)
rPM=0.083 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Delphinus
last precise pa
116.4
last precise sep
272.06