11013-7627 BRR   1AB

 
 
11H 01M 18.71S -76 27' 02.5" P.A. 80 SEP 0.9 MAG 9.00,9.40 SP M1.5+M2
 
 
Coord 2000
11013-7627
Discov num
BRR   1
Comp
AB
Coord arcsec 2000
11 01 18.71 -76 27 02.5
Date first
1995
Date last
2010
Obs
3
Pa first
89
Pa last
80
P.A. Now (θ)
80°
Sep first
1.0
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
9.00
Mag sec
9.40
delta mag (ΔM)
0.4
Spectral class
M1.5+M2 (red/red)
Pri motion ra
-014
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
N K (See Notes, K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
11013-7627 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 11013-7627 BRR 1 AB 1995 2010 3 80 0.9 9.00 9.40 0.40 <===
Show 11013-7627 KSA 33 AC 2000 2000 1 333 4.5 9.00 13.50 4.50
Show 11013-7627 LAF 2 Ba,Bb 2006 2010 2 70 0.1 9.90 10.60 0.70
Quadruple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Chamaeleon
last precise pa
79.7
last precise sep
0.9