03112+2225 H 5 117AB

03H 11M 13.84S +22 24' 57.1" P.A. 321 SEP 33.8 MAG 8.58,10.59 SP G5+K6 DIST. 53.71 PC (175.2 L.Y.)

Coord 2000
03112+2225
Discov num
H 5 117
Comp
AB
Coord arcsec 2000
03 11 13.84 +22 24 57.1
Date first
1782
Date last
2010
Obs
20
Pa first
318
Pa last
321
P.A. Now (θ)
321°
Sep first
34.8
Sep last
33.8
Sep. Now (ρ)
33.8"
Mag pri
8.58
Mag sec
10.59
delta mag (ΔM)
2.01
Spectral class
G5+K6 (yellow/yellow-orange)
Pri motion ra
+056
Sec motion ra
+056
Pri motion dec
-126
Sec motion dec
-125
Notes
N Z (See Notes, Parallax indicates components are physical)


rPM=0.007 (< 0.3, Physical double)

This double is physical.



03112+2225 SYSTEM COMPONENTS

Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 75775 03112+2225 H 5 117 AB 1782 2010 20 321 33.8 8.58 10.59 2.01 <===
Show 75775 03112+2225 H 5 117 AC 1900 2010 13 298 21.3 8.58 13.30 4.72
Show 75775 03112+2225 EVT 2 Ba,Bb 2007 2009 2 90 0.0 7.96 9.10 1.14
Show 75775 03112+2225 H 5 117 BC 1998 2012 3 178 15.3 10.59 13.30 2.71
Quadruple system
3 visible stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation
Aries
SAO
75775
HIP
14809
Tycho2
1231-00536-1
BD
BD+21 418
Distance
53.71
Distance ly
175.2
last precise pa
321
last precise sep
33.8