01155-4549 CPO 109AB,C

 
 
01H 15M 31.46S -45 49' 46.5" P.A. 95 SEP 9.6 MAG 9.80,10.70 SP K2III:
 
 
Coord 2000
01155-4549
Discov num
CPO 109
Comp
AB,C
Coord arcsec 2000
01 15 31.46 -45 49 46.5
Date first
1904
Date last
1999
Obs
4
Pa first
99
Pa last
95
P.A. Now (θ)
95°
Sep first
10.3
Sep last
9.6
Sep. Now (ρ)
9.6"
Mag pri
9.80
Mag sec
10.70
delta mag (ΔM)
0.9
Spectral class
K2III: (yellow-orange)
Pri motion ra
-023
Sec motion ra
-024
Pri motion dec
-015
Sec motion dec
-018
Notes
rPM=0.105 (< 0.3, Physical double)
This double is physical.
 
 
01155-4549 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 01155-4549 RST2259 AB 1932 1975 4 126 0.2 10.40 10.80 0.40
Show 01155-4549 CPO 109 AB,C 1904 1999 4 95 9.6 9.80 10.70 0.90 <===
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Phoenix
Tycho2
8033-00606-1
HD
7632
last precise pa
95.1
last precise sep
9.62