18046-5140 CPO 570

 
 
18h 04m 38.24s -51 40' 03.9" P.A. 191 sep 3.9 mag 10.29,11.40 Sp F8
 
 
Coord 2000
18046-5140
Discov num
CPO 570
Comp
Coord arcsec 2000
18 04 38.24 -51 40 03.9
Date first
1892
Date last
2000
Obs
5
Pa first
190
Pa last
191
P.A. Now (θ)
191°
Sep first
3.3
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
10.29
Mag sec
11.40
delta mag (ΔM)
1.11
Spectral class
F8 (yellow-white)
Pri motion ra
+006
Sec motion ra
-010
Pri motion dec
+013
Sec motion dec
-083
Notes
rPM=1.164
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
190.8
Precise sep
3.86
Constellation
Ara
Tycho2
8369-00954-1
HD
164591
last precise pa
190.8
last precise sep
3.86
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18046-5140 CPO 570 2000 4 191 3.9 10.29 11.40 F8 D 180438.24-514003.9

If you need more information about this double, apply for a data request form to the WDS.