20478+0857 UC 4290

 
 
20H 47M 47.42S +08 57' 04.8" P.A. 5 SEP 86.7 MAG 14.79,14.70
 
 
Coord 2000
20478+0857
Discov num
UC 4290
Comp
Coord arcsec 2000
20 47 47.42 +08 57 04.8
Date first
2000
Date last
2010
Obs
3
Pa first
4
Pa last
5
P.A. Now (θ)
Sep first
86.7
Sep last
86.7
Sep. Now (ρ)
86.7"
Mag pri
14.79
Mag sec
14.70
delta mag (ΔM)
0.09
Spectral class
Pri motion ra
+050
Sec motion ra
+027
Pri motion dec
+096
Sec motion dec
+088
Notes
V (Proper motion indicates physical)
rPM=0.225 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Delphinus
last precise pa
4.5
last precise sep
86.68