02563+5911 STI1950AB

 
 
02H 56M 12.03S +59 11' 21.1" P.A. 255 SEP 9.1 MAG 12.10,13.20
 
 
Coord 2000
02563+5911
Discov num
STI1950
Comp
AB
Coord arcsec 2000
02 56 12.03 +59 11 21.1
Date first
1910
Date last
2012
Obs
6
Pa first
250
Pa last
255
P.A. Now (θ)
255°
Sep first
9.2
Sep last
9.1
Sep. Now (ρ)
9.1"
Mag pri
12.10
Mag sec
13.20
delta mag (ΔM)
1.1
Spectral class
Pri motion ra
-002
Sec motion ra
-003
Pri motion dec
-006
Sec motion dec
-005
Notes
rPM=0.224 (< 0.3, Physical double)
This double is physical.
 
 
02563+5911 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 02563+5911 STI1950 AB 1910 2012 6 255 9.1 12.10 13.20 1.10 <===
Show 02563+5911 STI1950 AC 1910 2012 4 174 12.3 12.10 14.50 2.40
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
last precise pa
255.2
last precise sep
9.127