12006-5557 RST1629AB

 
 
12H 00M 32.48S -55 57' 26.0" P.A. 31 SEP 2.6 MAG 10.59,12.40
 
 
Coord 2000
12006-5557
Discov num
RST1629
Comp
AB
Coord arcsec 2000
12 00 32.48 -55 57 26.0
Date first
1932
Date last
1947
Obs
3
Pa first
32
Pa last
31
P.A. Now (θ)
31°
Sep first
2.5
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
10.59
Mag sec
12.40
delta mag (ΔM)
1.81
Spectral class
Pri motion ra
-015
Sec motion ra
Pri motion dec
+026
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
12006-5557 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 12006-5557 TDS8160 Aa,Ab 1991 1991 1 347 0.7 11.03 11.39 0.36
Show 12006-5557 RST1629 AB 1932 1947 3 31 2.6 10.59 12.40 1.81 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Crux
Tycho2
8636-01177-1
last precise pa
31.3
last precise sep
2.6