11518-0335 J  1581AB

 
 
11H 51M 50.41S -03 34' 36.0" P.A. 221 SEP 6.9 MAG 10.60,13.80
 
 
Coord 2000
11518-0335
Discov num
J  1581
Comp
AB
Coord arcsec 2000
11 51 50.41 -03 34 36.0
Date first
1893
Date last
2000
Obs
5
Pa first
223
Pa last
221
P.A. Now (θ)
221°
Sep first
6.5
Sep last
6.9
Sep. Now (ρ)
6.9"
Mag pri
10.60
Mag sec
13.80
delta mag (ΔM)
3.2
Spectral class
Pri motion ra
-082
Sec motion ra
Pri motion dec
-039
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
11518-0335 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 11518-0335 TDS8080 Aa,Ab 1991 1991 1 86 0.5 11.31 11.31 0.00
Show 11518-0335 J 1581 AB 1893 2000 5 221 6.9 10.60 13.80 3.20 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Virgo
Tycho2
4935-00340-1
last precise pa
221.3
last precise sep
6.868