17429-4220 CPO 548

 
 
17h 42m 57.02s -42 20' 23.2" P.A. 238 sep 5.9 mag 10.80,13.00
 
 
Coord 2000
17429-4220
Discov num
CPO 548
Comp
Coord arcsec 2000
17 42 57.02 -42 20 23.2
Date first
1901
Date last
1999
Obs
3
Pa first
245
Pa last
238
P.A. Now (θ)
238°
Sep first
4.7
Sep last
5.9
Sep. Now (ρ)
5.9"
Mag pri
10.80
Mag sec
13.00
delta mag (ΔM)
2.2
Spectral class
Pri motion ra
+003
Sec motion ra
-009
Pri motion dec
-015
Sec motion dec
-020
Notes
rPM=0.593
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
237.6
Precise sep
5.86
Constellation
Scorpius
last precise pa
237.6
last precise sep
5.86
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17429-4220 CPO 548 1999 2 238 5.9 10.80 13.00 D 174257.02-422023.2

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