02055+5656 TDS2110Aa,Ab

 
 
02H 05M 27.96S +56 56' 25.1" P.A. 250 SEP 0.5 MAG 10.96,10.99 SP G0
 
 
Coord 2000
02055+5656
Discov num
TDS2110
Comp
Aa,Ab
Coord arcsec 2000
02 05 27.96 +56 56 25.1
Date first
1991
Date last
2007
Obs
2
Pa first
275
Pa last
250
P.A. Now (θ)
250°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.96
Mag sec
10.99
delta mag (ΔM)
0.03
Spectral class
G0 (yellow)
Pri motion ra
+011
Sec motion ra
+011
Pri motion dec
+006
Sec motion dec
+006
Notes
Nature of this double is uncertain.
 
 
02055+5656 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 22912 02055+5656 TDS2110 Aa,Ab 1991 2007 2 250 0.5 10.96 10.99 0.03 <===
Show 22912 02055+5656 STI1771 AB 1911 2003 4 313 6.8 10.29 12.50 2.21
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
SAO
22912
Tycho2
3693-02167-1
HD
236942
last precise pa
250.1
last precise sep
0.465