11545+1925 LBU  14BC

 
 
11H 54M 35.08S +19 25' 40.3" P.A. 345 SEP 81.4 MAG 8.49,12.83 SP G5 DIST. 38.39 PC (125.23 L.Y.)
 
 
Coord 2000
11545+1925
Discov num
LBU  14
Comp
BC
Coord arcsec 2000
11 54 35.08 +19 25 40.3
Date first
1994
Date last
2001
Obs
3
Pa first
341
Pa last
345
P.A. Now (θ)
345°
Sep first
85.0
Sep last
81.4
Sep. Now (ρ)
81.4"
Mag pri
8.49
Mag sec
12.83
delta mag (ΔM)
4.34
Spectral class
G5 (yellow)
Pri motion ra
-453
Sec motion ra
-021
Pri motion dec
-015
Sec motion dec
-009
Notes
N (See Notes)
rPM=0.953
This double is not physical.
 
 
11545+1925 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 99858 11545+1925 STTA112 AB 1875 2015 31 37 73.8 8.28 8.49 0.21
Show 99861 11545+1925 LBU 14 BC 1994 2001 3 345 81.4 8.49 12.83 4.34 <===
Show 99861 11545+1925 LBU 14 BD 1994 2001 3 311 121.8 8.49 13.48 4.99
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Leo
SAO
99861
HIP
58073
Tycho2
1443-00475-1
HD
103431
GL
Gl 452.3B
BD
BD+20 2659
Distance
38.39
Distance ly
125.23
last precise pa
345
last precise sep
81.419