21181+1027 UC 4435

 
 
21H 18M 06.42S +10 26' 30.6" P.A. 259 SEP 50.3 MAG 15.51,15.90
 
 
Coord 2000
21181+1027
Discov num
UC 4435
Comp
Coord arcsec 2000
21 18 06.42 +10 26 30.6
Date first
2000
Date last
2010
Obs
3
Pa first
259
Pa last
259
P.A. Now (θ)
259°
Sep first
50.2
Sep last
50.3
Sep. Now (ρ)
50.3"
Mag pri
15.51
Mag sec
15.90
delta mag (ΔM)
0.39
Spectral class
Pri motion ra
-011
Sec motion ra
-015
Pri motion dec
-056
Sec motion dec
-067
Notes
V (Proper motion indicates physical)
rPM=0.17 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Equuleus
last precise pa
258.9
last precise sep
50.3