00346+6235 MRI  31AB

 
 
00h 34m 35.58s +62 35' 25.7" P.A. 9 sep 115.4 mag 8.12,9.01 Sp F7V+F8V
 
 
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
2015
Obs
7
Pa first
9
Pa last
9
P.A. Now (θ)
Sep first
115.1
Sep last
115.4
Sep. Now (ρ)
115.4"
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 W (Proper motion indicates physical, )
rPM=0.04 (< 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 00346+6235 MRI 31 AB 1905 2015 7 9 115.4 8.12 9.01 0.89 <===
Show 00346+6235 RAO 2 BC 2012 2015 2 67 3.6 9.01 13.00 3.99
Show 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
 
 
last precise pa
9.3
last precise sep
115.449
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00346+6235 MRI 31 AB 2010 5 9 116.5 8.10 8.90 V 003435.58+623525.7
00346+6235 MRI 31 AB 2015 6 9 115.4 8.12 9.01 F7V+F8V VW 003435.58+623525.7

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