14425-6459 DUN 166AB (Alp Cir)

 
 
14H 42M 30.42S -64 58' 30.4" P.A. 224 SEP 15.7 MAG 3.18,8.47 SP APSREUCR: DIST. 16.57 PC (54.05 L.Y.)
 
 
Coord 2000
14425-6459
Discov num
DUN 166
Comp
AB
Coord arcsec 2000
14 42 30.42 -64 58 30.4
Date first
1826
Date last
2016
Obs
39
Pa first
263
Pa last
224
P.A. Now (θ)
224°
Sep first
10.0
Sep last
15.7
Sep. Now (ρ)
15.7"
Mag pri
3.18
Mag sec
8.47
delta mag (ΔM)
5.29
Spectral class
ApSrEuCr: (white)
Pri motion ra
-193
Sec motion ra
Pri motion dec
-234
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
14425-6459 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Alp Cir 252853 14425-6459 DUN 166 AB 1826 2016 39 224 15.7 3.18 8.47 5.29 <===
Show 252853 14425-6459 DUN 166 AC 1998 2010 3 265 64.6 3.19 11.98 8.79
Show 252853 14425-6459 CVN 92 AD 2010 2010 1 28 6.4 2.47 18.80 16.33
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name
Alp Cir
Constellation
Circinus
SAO
252853
HIP
71908
Tycho2
9015-01445-1
HD
128898
HR
5463
GC
19772
GL
Gl 560A
CP
CP-64 2977
Bayer
Alpha Circini
Bayer name
Alp Cir
Distance
16.57
Distance ly
54.05
last precise pa
224.2
last precise sep
15.7