02169-2322 BRG  11AB

 
 
02H 16M 54.88S -23 22' 13.3" P.A. 314 SEP 4.3 MAG 13.59,14.00 SP M3.5+M4.5
 
 
Coord 2000
02169-2322
Discov num
BRG  11
Comp
AB
Coord arcsec 2000
02 16 54.88 -23 22 13.3
Date first
1998
Date last
2012
Obs
7
Pa first
315
Pa last
314
P.A. Now (θ)
314°
Sep first
4.3
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
13.59
Mag sec
14.00
delta mag (ΔM)
0.41
Spectral class
M3.5+M4.5 (red/red)
Pri motion ra
+053
Sec motion ra
-063
Pri motion dec
-028
Sec motion dec
+086
Notes
N V K (See Notes, Proper motion indicates physical, K-band or other infrared magnitudes)
rPM=1.526
This double is physical.
 
 
02169-2322 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 02169-2322 BRG 11 AB 1998 2012 7 314 4.3 13.59 14.00 0.41 <===
Show 02169-2322 BRG 11 BC 2010 2012 2 116 0.1 14.00
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
313.8
Precise sep
4.325
Constellation
Cetus
last precise pa
313.8
last precise sep
4.325