05354-0517 RBB   2CD

 
 
05H 35M 21.98S -05 17' 05.0" P.A. 319 SEP 2 MAG 18.40,18.40 SP M5E
 
 
Coord 2000
05354-0517
Discov num
RBB   2
Comp
CD
Coord arcsec 2000
05 35 21.98 -05 17 05.0
Date first
2005
Date last
2005
Obs
2
Pa first
319
Pa last
319
P.A. Now (θ)
319°
Sep first
2.0
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
18.40
Mag sec
18.40
delta mag (ΔM)
0
Spectral class
M5e (red)
Pri motion ra
-017
Sec motion ra
Pri motion dec
+024
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
05354-0517 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 05354-0517 REP 112 AB 2004 2004 1 227 0.1 16.10 16.90 0.80
Show 05354-0517 RBB 2 CD 2005 2005 2 319 2.0 18.40 18.40 0.00 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Orion
last precise pa
318.5
last precise sep
1.96