18084-4225 CPO 573

 
 
18h 08m 18.27s -42 24' 47.6" P.A. 25 sep 4.9 mag 11.72,12.30
 
 
Coord 2000
18084-4225
Discov num
CPO 573
Comp
Coord arcsec 2000
18 08 18.27 -42 24 47.6
Date first
1900
Date last
2015
Obs
5
Pa first
30
Pa last
25
P.A. Now (θ)
25°
Sep first
3.8
Sep last
4.9
Sep. Now (ρ)
4.9"
Mag pri
11.72
Mag sec
12.30
delta mag (ΔM)
0.58
Spectral class
Pri motion ra
-010
Sec motion ra
+045
Pri motion dec
-026
Sec motion dec
+086
Notes
rPM=1.286
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
25
Precise sep
4.93
Constellation
Corona Austrina
Tycho2
7907-03462-1
Gaia DR2
75496111360
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18084-4225 CPO 573 1999 3 25 4.9 11.72 12.30 D 180818.27-422447.6
18084-4225 CPO 573 2015 5 25 4.9 11.72 12.30 180818.27-422447.6

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