11541+2441 HJ  512AB

 
 
11H 54M 08.35S +24 41' 02.8" P.A. 152 SEP 24.7 MAG 9.94,13.40 SP F5V DIST. 266.67 PC (869.88 L.Y.)
 
 
Coord 2000
11541+2441
Discov num
HJ  512
Comp
AB
Coord arcsec 2000
11 54 08.35 +24 41 02.8
Date first
1827
Date last
2001
Obs
6
Pa first
175
Pa last
152
P.A. Now (θ)
152°
Sep first
4.5
Sep last
24.7
Sep. Now (ρ)
24.7"
Mag pri
9.94
Mag sec
13.40
delta mag (ΔM)
3.46
Spectral class
F5V (yellow-white)
Pri motion ra
-107
Sec motion ra
+004
Pri motion dec
-009
Sec motion dec
-023
Notes
U Y (Proper motion indicates non-physical, Parallax indicates components are non-physical)
rPM=1.042
This double is not physical.
 
 
11541+2441 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 82045 11541+2441 HJ 512 AB 1827 2001 6 152 24.7 9.94 13.40 3.46 <===
Show 82045 11541+2441 HJ 512 AC 1827 2010 18 338 23.6 9.94 10.31 0.37
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Leo
SAO
82045
HIP
58036
Tycho2
1985-01466-1
BD
BD+25 2430
Distance
266.67
Distance ly
869.88
last precise pa
152.2
last precise sep
24.678