00346+6235 MRI  31AB

 
 
00H 34M 35.58S +62 35' 25.7" P.A. 9 SEP 116.5 MAG 8.12,9.01 SP F7V+F8V DIST. 63.01 PC (205.54 L.Y.)
 
 
Coord 2000
00346+6235
Discov num
MRI  31
Comp
AB
Coord arcsec 2000
00 34 35.58 +62 35 25.7
Date first
1905
Date last
2010
Obs
5
Pa first
9
Pa last
9
P.A. Now (θ)
Sep first
115.1
Sep last
116.5
Sep. Now (ρ)
116.5"
Mag pri
8.12
Mag sec
9.01
delta mag (ΔM)
0.89
Spectral class
F7V+F8V (yellow-white/yellow-white)
Pri motion ra
+088
Sec motion ra
+087
Pri motion dec
+000
Sec motion dec
-002
Notes
V (Proper motion indicates physical)
rPM=0.025 (< 0.3, Physical double)
This double is physical.
 
 
00346+6235 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 11270 00346+6235 MRI 31 AB 1905 2010 5 9 116.5 8.12 9.01 0.89 <===
Show 11271 00346+6235 RAO 2 BC 2012 2012 1 67 3.6 9.01 13.00 3.99
Show 11271 00346+6235 RAO 2 BD 2012 2012 1 303 3.2 9.01 13.00 3.99
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
SAO
11270
HIP
2717
Tycho2
4020-00441-1
HD
3068
BD
BD+61 118
Distance
63.01
Distance ly
205.54
last precise pa
9.3
last precise sep
116.476