00548+5958 STI 139

 
 
00H 54M 45.94S +59 57' 20.1" P.A. 104 SEP 4.7 MAG 11.70,12.30
 
 
Coord 2000
00548+5958
Discov num
STI 139
Comp
Coord arcsec 2000
00 54 45.94 +59 57 20.1
Date first
1910
Date last
2010
Obs
6
Pa first
96
Pa last
104
P.A. Now (θ)
104°
Sep first
4.5
Sep last
4.7
Sep. Now (ρ)
4.7"
Mag pri
11.70
Mag sec
12.30
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
-007
Sec motion ra
+018
Pri motion dec
-002
Sec motion dec
-010
Notes
V (Proper motion indicates physical)
rPM=1.275
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
last precise pa
104.1
last precise sep
4.69