11478+1254 MET  57AB

 
 
11h 47m 45.73s +12 54' 03.3" P.A. 326 sep 10 mag 7.76,14.16 Sp K5Ve
 
 
Coord 2000
11478+1254
Discov num
MET  57
Comp
AB
Coord arcsec 2000
11 47 45.73 +12 54 03.3
Date first
1998
Date last
2003
Obs
3
Pa first
326
Pa last
326
P.A. Now (θ)
326°
Sep first
10.0
Sep last
10.0
Sep. Now (ρ)
10"
Mag pri
7.76
Mag sec
14.16
delta mag (ΔM)
6.4
Spectral class
K5Ve (yellow-orange)
Pri motion ra
-075
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
U K (Proper motion indicates non-physical, K-band or other infrared magnitudes)
This double is not 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
 
 
Precise pa
325.6
Precise sep
10.038
Constellation
Leo
Tycho2
0870-00798-1
last precise pa
325.6
last precise sep
10.038
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11478+1254 MET 57 AB 2003 1 326 10.0 10.70 17.00 K5Ve DU 114745.73+125403.3

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