20330-1752 GMC  27AC

 
 
20H 32M 58.43S -17 51' 34.8" P.A. 95 SEP 26.4 MAG 10.60,11.40
 
 
Coord 2000
20330-1752
Discov num
GMC  27
Comp
AC
Coord arcsec 2000
20 32 58.43 -17 51 34.8
Date first
1917
Date last
2013
Obs
5
Pa first
96
Pa last
95
P.A. Now (θ)
95°
Sep first
24.7
Sep last
26.4
Sep. Now (ρ)
26.4"
Mag pri
10.60
Mag sec
11.40
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
-026
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
20330-1752 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20330-1752 ARA 497 AB 1917 2013 6 62 13.4 10.60 11.10 0.50
Show 20330-1752 GMC 27 AC 1917 2013 5 95 26.4 10.60 11.40 0.80 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Capricornus
Tycho2
6334-00614-1
last precise pa
94.7
last precise sep
26.38