02291+2252 HU  603AB

 
 
02H 29M 07.34S +22 52' 05.1" P.A. 231 SEP 6 MAG 9.44,11.30 SP K0 DIST. 58.48 PC (190.76 L.Y.)
 
 
Coord 2000
02291+2252
Discov num
HU  603
Comp
AB
Coord arcsec 2000
02 29 07.34 +22 52 05.1
Date first
1894
Date last
2013
Obs
17
Pa first
227
Pa last
231
P.A. Now (θ)
231°
Sep first
5.4
Sep last
6.0
Sep. Now (ρ)
6"
Mag pri
9.44
Mag sec
11.30
delta mag (ΔM)
1.86
Spectral class
K0 (yellow-orange)
Pri motion ra
+181
Sec motion ra
+179
Pri motion dec
-214
Sec motion dec
-210
Notes
V (Proper motion indicates physical)
rPM=0.016 (< 0.3, Physical double)
This double is physical.
 
 
02291+2252 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 75396 02291+2252 HU 603 AB 1894 2013 17 231 6.0 9.44 11.30 1.86 <===
Show 75396 02291+2252 HU 603 AC 1894 2013 6 275 80.8 9.44 12.00 2.56
Show 75396 02291+2252 FOX9043 AD 1916 2013 4 263 50.4 9.44 14.00 4.56
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Aries
SAO
75396
HIP
11572
Tycho2
1766-00290-1
BD
BD+22 353
Distance
58.48
Distance ly
190.76
last precise pa
231.4
last precise sep
6