02490-1029 BRG  16BC

 
 
02H 49M 02.28S -10 29' 22.0" P.A. 228 SEP 0.2 MAG 10.00, SP M4.0+M4.0
 
 
Coord 2000
02490-1029
Discov num
BRG  16
Comp
BC
Coord arcsec 2000
02 49 02.28 -10 29 22.0
Date first
2008
Date last
2012
Obs
3
Pa first
215
Pa last
228
P.A. Now (θ)
228°
Sep first
0.1
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
10.00
Mag sec
delta mag (ΔM)
Spectral class
M4.0+M4.0 (red/red)
Pri motion ra
+052
Sec motion ra
Pri motion dec
-030
Sec motion dec
Notes
N V K (See Notes, Proper motion indicates physical, K-band or other infrared magnitudes)
This double is physical.
 
 
02490-1029 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 02490-1029 BRG 16 AB 2008 2012 3 211 0.5 8.82
Show 02490-1029 BRG 16 AC 2008 2008 1 211 0.6 8.82
Show 02490-1029 BRG 16 BC 2008 2012 3 228 0.2 10.00 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Eridanus
last precise pa
228
last precise sep
0.179