22227-4152 CRU9040AB,C

 
 
22H 22M 41.40S -41 52' 13.4" P.A. 16 SEP 74.8 MAG 9.90,11.30 SP K1/2III/
 
 
Coord 2000
22227-4152
Discov num
CRU9040
Comp
AB,C
Coord arcsec 2000
22 22 41.40 -41 52 13.4
Date first
1879
Date last
2000
Obs
6
Pa first
23
Pa last
16
P.A. Now (θ)
16°
Sep first
75.9
Sep last
74.8
Sep. Now (ρ)
74.8"
Mag pri
9.90
Mag sec
11.30
delta mag (ΔM)
1.4
Spectral class
K1/2III/ (yellow-orange)
Pri motion ra
+015
Sec motion ra
-006
Pri motion dec
-016
Sec motion dec
-014
Notes
N (See Notes)
rPM=0.962
This double is not physical.
 
 
22227-4152 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 22227-4152 DON1030 AB 1931 1947 3 195 1.0 9.90 13.80 3.90
Show 22227-4152 CRU9040 AB,C 1879 2000 6 16 74.8 9.90 11.30 1.40 <===
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Grus
Tycho2
7999-00691-1
HD
212103
last precise pa
16.4
last precise sep
74.8