21493+7410 UC 4573

 
 
21H 49M 19.24S +74 10' 29.9" P.A. 264 SEP 51.6 MAG 14.24,15.36
 
 
Coord 2000
21493+7410
Discov num
UC 4573
Comp
Coord arcsec 2000
21 49 19.24 +74 10 29.9
Date first
2000
Date last
2010
Obs
3
Pa first
264
Pa last
264
P.A. Now (θ)
264°
Sep first
51.5
Sep last
51.6
Sep. Now (ρ)
51.6"
Mag pri
14.24
Mag sec
15.36
delta mag (ΔM)
1.12
Spectral class
Pri motion ra
+005
Sec motion ra
-017
Pri motion dec
+055
Sec motion dec
+094
Notes
V (Proper motion indicates physical)
rPM=0.469
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cepheus
last precise pa
264.2
last precise sep
51.58