20554+1935 UC 4329

 
 
20H 55M 24.22S +19 35' 03.3" P.A. 261 SEP 31.8 MAG 15.20,15.80
 
 
Coord 2000
20554+1935
Discov num
UC 4329
Comp
Coord arcsec 2000
20 55 24.22 +19 35 03.3
Date first
2000
Date last
2010
Obs
3
Pa first
262
Pa last
261
P.A. Now (θ)
261°
Sep first
32.5
Sep last
31.8
Sep. Now (ρ)
31.8"
Mag pri
15.20
Mag sec
15.80
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
-065
Sec motion ra
-103
Pri motion dec
+028
Sec motion dec
+037
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.357
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Delphinus
last precise pa
260.9
last precise sep
31.77