21147+5345 FMR 234

 
 
21H 14M 42.24S +53 44' 48.4" P.A. 291 SEP 2.5 MAG 15.00,15.10
 
 
Coord 2000
21147+5345
Discov num
FMR 234
Comp
Coord arcsec 2000
21 14 42.24 +53 44 48.4
Date first
2006
Date last
2006
Obs
1
Pa first
291
Pa last
291
P.A. Now (θ)
291°
Sep first
2.5
Sep last
2.5
Sep. Now (ρ)
2.5"
Mag pri
15.00
Mag sec
15.10
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
+135
Sec motion ra
+135
Pri motion dec
+075
Sec motion dec
+075
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
290.5
last precise sep
2.51