20528+1351 UC 4315

 
 
20H 52M 48.94S +13 51' 18.2" P.A. 156 SEP 15.6 MAG 10.81,16.53
 
 
Coord 2000
20528+1351
Discov num
UC 4315
Comp
Coord arcsec 2000
20 52 48.94 +13 51 18.2
Date first
2000
Date last
2001
Obs
2
Pa first
156
Pa last
156
P.A. Now (θ)
156°
Sep first
15.6
Sep last
15.6
Sep. Now (ρ)
15.6"
Mag pri
10.81
Mag sec
16.53
delta mag (ΔM)
5.72
Spectral class
Pri motion ra
+054
Sec motion ra
+032
Pri motion dec
-064
Sec motion dec
-052
Notes
V (Proper motion indicates physical)
rPM=0.299 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Delphinus
Tycho2
1102-01200-1
last precise pa
155.6
last precise sep
15.569