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 2005 2005 2 281 1.6 15.80 23.00 7.20
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
257.4
Precise sep
3.29
Constellation
Orion
last precise pa
257.4
last precise sep
3.29
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05354-0507 RBB 5 AB 2005 3 257 3.3 15.10 15.80 M1.5+M3.5 053525.86-050756.5

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