11478+1254 MET  57Aa,Ab

 
 
11H 47M 45.73S +12 54' 03.3" P.A. 273 SEP 0.2 MAG 8.45,8.58 SP K5VE
 
 
Coord 2000
11478+1254
Discov num
MET  57
Comp
Aa,Ab
Coord arcsec 2000
11 47 45.73 +12 54 03.3
Date first
2003
Date last
2003
Obs
1
Pa first
273
Pa last
273
P.A. Now (θ)
273°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
8.45
Mag sec
8.58
delta mag (ΔM)
0.13
Spectral class
K5Ve (yellow-orange)
Pri motion ra
-072
Sec motion ra
Pri motion dec
-000
Sec motion dec
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
This double is physical.
 
 
11478+1254 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 11478+1254 MET 57 Aa,Ab 2003 2003 1 273 0.2 8.45 8.58 0.13 <===
Show 11478+1254 MET 57 AB 1998 2003 3 326 10.0 7.76 14.16 6.40
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Leo
Tycho2
0870-00798-1
last precise pa
273.2
last precise sep
0.248