21172+1502 UC 4427

 
 
21H 17M 13.66S +15 01' 46.7" P.A. 329 SEP 53.7 MAG 14.70,15.23
 
 
Coord 2000
21172+1502
Discov num
UC 4427
Comp
Coord arcsec 2000
21 17 13.66 +15 01 46.7
Date first
2000
Date last
2010
Obs
3
Pa first
329
Pa last
329
P.A. Now (θ)
329°
Sep first
53.3
Sep last
53.7
Sep. Now (ρ)
53.7"
Mag pri
14.70
Mag sec
15.23
delta mag (ΔM)
0.53
Spectral class
Pri motion ra
+054
Sec motion ra
+045
Pri motion dec
-032
Sec motion dec
-040
Notes
V (Proper motion indicates physical)
rPM=0.192 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Pegasus
last precise pa
328.7
last precise sep
53.68