20444+1752 UC 4276

 
 
20H 44M 22.32S +17 51' 57.7" P.A. 283 SEP 50.8 MAG 15.02,15.75
 
 
Coord 2000
20444+1752
Discov num
UC 4276
Comp
Coord arcsec 2000
20 44 22.32 +17 51 57.7
Date first
1998
Date last
2010
Obs
3
Pa first
284
Pa last
283
P.A. Now (θ)
283°
Sep first
51.0
Sep last
50.8
Sep. Now (ρ)
50.8"
Mag pri
15.02
Mag sec
15.75
delta mag (ΔM)
0.73
Spectral class
Pri motion ra
-014
Sec motion ra
+018
Pri motion dec
+072
Sec motion dec
+059
Notes
V (Proper motion indicates physical)
rPM=0.471
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Delphinus
last precise pa
283.4
last precise sep
50.83