21050-4203 CPO 619

 
 
21h 05m 01.75s -42 03' 15.0" P.A. 252 sep 5.6 mag 11.08,11.20
 
 
Coord 2000
21050-4203
Discov num
CPO 619
Comp
Coord arcsec 2000
21 05 01.75 -42 03 15.0
Date first
1901
Date last
2010
Obs
6
Pa first
252
Pa last
252
P.A. Now (θ)
252°
Sep first
4.5
Sep last
5.6
Sep. Now (ρ)
5.6"
Mag pri
11.08
Mag sec
11.20
delta mag (ΔM)
0.12
Spectral class
Pri motion ra
+020
Sec motion ra
-090
Pri motion dec
+009
Sec motion dec
-027
Notes
rPM=1.232
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
251.6
Precise sep
5.64
Constellation
Microscopium
last precise pa
251.6
last precise sep
5.64
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21050-4203 CPO 619 2000 3 251 5.5 11.08 11.20 D 210501.75-420315.0
21050-4203 CPO 619 2010 6 253 4.7 11.08 11.20 210501.75-420315.0

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