11491+1434 BU  604AC

 
 
11H 49M 03.58S +14 34' 19.4" P.A. 25 SEP 101.2 MAG 2.14,13.20 SP A3V DIST. 11 PC (35.88 L.Y.)
 
 
Coord 2000
11491+1434
Discov num
BU  604
Comp
AC
Coord arcsec 2000
11 49 03.58 +14 34 19.4
Date first
1878
Date last
2014
Obs
11
Pa first
345
Pa last
25
P.A. Now (θ)
25°
Sep first
76.6
Sep last
101.2
Sep. Now (ρ)
101.2"
Mag pri
2.14
Mag sec
13.20
delta mag (ΔM)
11.06
Spectral class
A3V (white)
Pri motion ra
-498
Sec motion ra
Pri motion dec
-115
Sec motion dec
Notes
N L U (See Notes, Linear solution, Proper motion indicates non-physical)
This double is not physical.
 
 
11491+1434 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Bet Leo 99809 11491+1434 BU 604 AB 1898 1898 1 346 39.7 2.14 15.70 13.56
Show 99809 11491+1434 BU 604 AC 1878 2014 11 25 101.2 2.14 13.20 11.06 <===
Show 99809 11491+1434 BU 604 AD 1833 2014 14 194 236.5 2.14 8.49 6.35
Show 99809 11491+1434 RDR 3 AE 2009 2009 1 86 1.9 1.90 5.80 3.90
Show 99809 11491+1434 RDR 3 Ea,Eb 2009 2009 1 53 0.5 6.49 6.62 0.13
Sextuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Leo
SAO
99809
HIP
57632
HD
102647
HR
4534
GC
16189
GL
Gl 448
BD
BD+15 2383
Bayer
Beta Leonis
Bayer name
Bet Leo
Flamsteed
94 Leonis
Flamsteed name
94 Leo
Distance
11
Distance ly
35.88
last precise pa
25.2
last precise sep
101.17