18583-4417 CPO 604

 
 
18h 58m 18.51s -44 16' 49.8" P.A. 306 sep 4.7 mag 11.72,11.90
 
 
Coord 2000
18583-4417
Discov num
CPO 604
Comp
Coord arcsec 2000
18 58 18.51 -44 16 49.8
Date first
1904
Date last
2010
Obs
6
Pa first
299
Pa last
306
P.A. Now (θ)
306°
Sep first
4.1
Sep last
4.7
Sep. Now (ρ)
4.7"
Mag pri
11.72
Mag sec
11.90
delta mag (ΔM)
0.18
Spectral class
Pri motion ra
+001
Sec motion ra
-076
Pri motion dec
-010
Sec motion dec
+046
Notes
rPM=1.072
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
306.4
Precise sep
4.72
Constellation
Corona Austrina
last precise pa
306.4
last precise sep
4.72
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18583-4417 CPO 604 1999 4 304 4.7 11.72 11.90 D 185818.51-441649.8
18583-4417 CPO 604 2010 6 306 4.7 11.72 11.90 185818.51-441649.8

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