18206-5144 CPO 582

 
 
18h 20m 36.63s -51 42' 51.4" P.A. 157 sep 4.3 mag 9.98,10.50 Sp G5
 
 
Coord 2000
18206-5144
Discov num
CPO 582
Comp
Coord arcsec 2000
18 20 36.63 -51 42 51.4
Date first
1903
Date last
2015
Obs
4
Pa first
145
Pa last
157
P.A. Now (θ)
157°
Sep first
4.3
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
9.98
Mag sec
10.50
delta mag (ΔM)
0.52
Spectral class
G5 (yellow)
Pri motion ra
-011
Sec motion ra
Pri motion dec
+016
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
156.6
Precise sep
4.256
Constellation
Telescopium
Tycho2
8370-01398-1
Gaia DR2
83194265728
HD
168035
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18206-5144 CPO 582 1999 2 160 3.8 9.98 10.50 G5 D 182036.63-514251.4
18206-5144 CPO 582 2015 4 157 4.3 9.98 10.50 G5 182036.63-514251.4

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