11544+1546 BNW   1AB

 
 
11H 54M 34.43S +15 44' 21.6" P.A. 215 SEP 105.5 MAG 10.23,14.07 SP M0
 
 
Coord 2000
11544+1546
Discov num
BNW   1
Comp
AB
Coord arcsec 2000
11 54 34.43 +15 44 21.6
Date first
1899
Date last
2001
Obs
3
Pa first
210
Pa last
215
P.A. Now (θ)
215°
Sep first
132.7
Sep last
105.5
Sep. Now (ρ)
105.5"
Mag pri
10.23
Mag sec
14.07
delta mag (ΔM)
3.84
Spectral class
M0 (red)
Pri motion ra
-004
Sec motion ra
-020
Pri motion dec
-032
Sec motion dec
+012
Notes
Nature of this double is uncertain.
 
 
11544+1546 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 11544+1546 BNW 1 AB 1899 2001 3 215 105.5 10.23 14.07 3.84 <===
Show 11544+1546 SMH9001 AC 1999 2010 3 283 144.7 10.23 12.48 2.25
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Leo
Tycho2
1441-01715-1
last precise pa
215.1
last precise sep
105.475