00115+2949 MLB 441BC

 
 
00H 11M 27.85S +29 49' 08.2" P.A. 342 SEP 36.2 MAG 10.47,12.29
 
 
Coord 2000
00115+2949
Discov num
MLB 441
Comp
BC
Coord arcsec 2000
00 11 27.85 +29 49 08.2
Date first
1926
Date last
2012
Obs
7
Pa first
351
Pa last
342
P.A. Now (θ)
342°
Sep first
38.5
Sep last
36.2
Sep. Now (ρ)
36.2"
Mag pri
10.47
Mag sec
12.29
delta mag (ΔM)
1.82
Spectral class
Pri motion ra
+037
Sec motion ra
-012
Pri motion dec
+028
Sec motion dec
-005
Notes
U (Proper motion indicates non-physical)
rPM=1.27 (> 0.8, Optical double)
 
 
00115+2949 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 00115+2949 MLB 441 AB 1895 2015 16 359 14.1 10.18 10.47 0.29
Show 00115+2949 MLB 441 AC 1997 2012 3 347 49.9 10.18 12.29 2.11
Show 00115+2949 MLB 441 BC 1926 2012 7 342 36.2 10.47 12.29 1.82 <===
Show 00115+2949 MLB 441 CD 1926 2013 5 138 6.0 11.40 12.90 1.50
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
Tycho2
1736-01515-1
last precise pa
342.4
last precise sep
36.18