00550+5530 ES  939

 
 
00H 55M 04.72S +55 29' 34.9" P.A. 344 SEP 6.4 MAG 10.60,12.50
 
 
Coord 2000
00550+5530
Discov num
ES  939
Comp
Coord arcsec 2000
00 55 04.72 +55 29 34.9
Date first
1910
Date last
2015
Obs
7
Pa first
341
Pa last
344
P.A. Now (θ)
344°
Sep first
7.3
Sep last
6.4
Sep. Now (ρ)
6.4"
Mag pri
10.60
Mag sec
12.50
delta mag (ΔM)
1.9
Spectral class
Pri motion ra
+050
Sec motion ra
+024
Pri motion dec
-013
Sec motion dec
+023
Notes
rPM=0.86
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
3672-02061-1
last precise pa
344.1
last precise sep
6.42