05354-0507 RBB   5AB

 
 
05H 35M 25.86S -05 07' 56.5" P.A. 257 SEP 3.3 MAG 15.10,15.80 SP M1.5+M3.5
 
 
Coord 2000
05354-0507
Discov num
RBB   5
Comp
AB
Coord arcsec 2000
05 35 25.86 -05 07 56.5
Date first
2000
Date last
2005
Obs
3
Pa first
257
Pa last
257
P.A. Now (θ)
257°
Sep first
3.3
Sep last
3.3
Sep. Now (ρ)
3.3"
Mag pri
15.10
Mag sec
15.80
delta mag (ΔM)
0.7
Spectral class
M1.5+M3.5 (red/red)
Pri motion ra
-025
Sec motion ra
Pri motion dec
+003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
05354-0507 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 05354-0507 RBB 5 AB 2000 2005 3 257 3.3 15.10 15.80 0.70 <===
Show 05354-0507 RBB 5 BC 2004 2005 2 281 1.6 15.80 23.00 7.20
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Orion
last precise pa
257.4
last precise sep
3.29