03112+2225 EVT   2Ba,Bb

 
 
03H 11M 12.33S +22 25' 22.7" P.A. 90 MAG 7.96,9.10 SP K6 DIST. 52.47 PC (171.16 L.Y.)
 
 
Coord 2000
03112+2225
Discov num
EVT   2
Comp
Ba,Bb
Coord arcsec 2000
03 11 12.33 +22 25 22.7
Date first
2007
Date last
2009
Obs
2
Pa first
248
Pa last
90
P.A. Now (θ)
90°
Sep first
0.0
Sep last
0.0
Sep. Now (ρ)
0"
Mag pri
7.96
Mag sec
9.10
delta mag (ΔM)
1.14
Spectral class
K6 (yellow-orange)
Pri motion ra
+059
Sec motion ra
Pri motion dec
-130
Sec motion dec
Notes
N K (See Notes, K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
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
14807
Tycho2
1231-00536-1
Distance
52.47
Distance ly
171.16
last precise pa
89.7
last precise sep
0.029