03100+5210 COU2456Aa,Ab

 
 
03H 09M 59.78S +52 09' 55.2" P.A. 178 SEP 0.4 MAG 11.60,12.00
 
 
Coord 2000
03100+5210
Discov num
COU2456
Comp
Aa,Ab
Coord arcsec 2000
03 09 59.78 +52 09 55.2
Date first
1989
Date last
2007
Obs
2
Pa first
166
Pa last
178
P.A. Now (θ)
178°
Sep first
0.3
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
11.60
Mag sec
12.00
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-006
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
03100+5210 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 03100+5210 COU2456 Aa,Ab 1989 2007 2 178 0.4 11.60 12.00 0.40 <===
Show 03100+5210 ES 767 AB 1903 2007 7 133 6.3 10.99 11.40 0.41
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
Tycho2
3322-01186-1
last precise pa
177.6
last precise sep
0.367