02340+4409 AG  303AB

 
 
02H 33M 58.31S +44 09' 28.7" P.A. 293 SEP 15.4 MAG 10.36,10.78 SP K3III
 
 
Coord 2000
02340+4409
Discov num
AG  303
Comp
AB
Coord arcsec 2000
02 33 58.31 +44 09 28.7
Date first
1894
Date last
2015
Obs
13
Pa first
292
Pa last
293
P.A. Now (θ)
293°
Sep first
15.4
Sep last
15.4
Sep. Now (ρ)
15.4"
Mag pri
10.36
Mag sec
10.78
delta mag (ΔM)
0.42
Spectral class
K3III (yellow-orange)
Pri motion ra
+015
Sec motion ra
+013
Pri motion dec
-014
Sec motion dec
-014
Notes
rPM=0.097 (< 0.3, Physical double)
This double is physical.
 
 
02340+4409 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 02340+4409 AG 303 AB 1894 2015 13 293 15.4 10.36 10.78 0.42 <===
Show 02340+4409 AG 303 AC 1895 2015 6 32 19.1 10.36 12.10 1.74
Show 02340+4409 AG 303 AD 1908 2002 4 250 34.8 10.36 15.30 4.94
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
Tycho2
2844-00736-1
last precise pa
292.5
last precise sep
15.425