20256+0604 UC 4177

 
 
20H 25M 38.38S +06 04' 14.3" P.A. 278 SEP 14.4 MAG 12.60,13.90
 
 
Coord 2000
20256+0604
Discov num
UC 4177
Comp
Coord arcsec 2000
20 25 38.38 +06 04 14.3
Date first
2000
Date last
2010
Obs
3
Pa first
278
Pa last
278
P.A. Now (θ)
278°
Sep first
14.3
Sep last
14.4
Sep. Now (ρ)
14.4"
Mag pri
12.60
Mag sec
13.90
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
+027
Sec motion ra
+027
Pri motion dec
-052
Sec motion dec
-061
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.135 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Delphinus
Tycho2
0509-00564-1
last precise pa
277.8
last precise sep
14.38