17556-5022 CPO 564

 
 
17H 55M 36.18S -50 22' 09.6" P.A. 132 SEP 4.2 MAG 11.45,12.10
 
 
Coord 2000
17556-5022
Discov num
CPO 564
Comp
Coord arcsec 2000
17 55 36.18 -50 22 09.6
Date first
1904
Date last
2000
Obs
3
Pa first
135
Pa last
132
P.A. Now (θ)
132°
Sep first
4.0
Sep last
4.2
Sep. Now (ρ)
4.2"
Mag pri
11.45
Mag sec
12.10
delta mag (ΔM)
0.65
Spectral class
Pri motion ra
-025
Sec motion ra
+043
Pri motion dec
+005
Sec motion dec
-058
Notes
rPM=1.284
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ara
Tycho2
8352-01062-1
last precise pa
132.3
last precise sep
4.18