02563+5911 STI1950AC

 
 
02h 56m 12.03s +59 11' 21.1" P.A. 174 sep 12.3 mag 12.10,14.50
 
 
Coord 2000
02563+5911
Discov num
STI1950
Comp
AC
Coord arcsec 2000
02 56 12.03 +59 11 21.1
Date first
1910
Date last
2012
Obs
4
Pa first
170
Pa last
174
P.A. Now (θ)
174°
Sep first
13.1
Sep last
12.3
Sep. Now (ρ)
12.3"
Mag pri
12.10
Mag sec
14.50
delta mag (ΔM)
2.4
Spectral class
Pri motion ra
-002
Sec motion ra
-006
Pri motion dec
-006
Sec motion dec
+000
Notes
Nature of this double is uncertain.
 
 
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
174.1
last precise sep
12.308
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02563+5911 STI1950 AC 1998 2 174 12.1 12.50 14.10 D 025612.03+591121.1
02563+5911 STI1950 AC 2003 3 174 12.1 12.10 14.50 D 025612.03+591121.1
02563+5911 STI1950 AC 2012 4 174 12.3 12.10 14.50 025612.03+591121.1

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