18432-6746 DON 916

 
 
18h 43m 13.94s -67 45' 47.9" P.A. 179 sep 4.7 mag 9.92,14.10 Sp G0
 
 
Coord 2000
18432-6746
Discov num
DON 916
Comp
Coord arcsec 2000
18 43 13.94 -67 45 47.9
Date first
1928
Date last
2000
Obs
3
Pa first
210
Pa last
179
P.A. Now (θ)
179°
Sep first
4.5
Sep last
4.7
Sep. Now (ρ)
4.7"
Mag pri
9.92
Mag sec
14.10
delta mag (ΔM)
4.18
Spectral class
G0 (yellow)
Pri motion ra
-034
Sec motion ra
Pri motion dec
+012
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
179.3
Precise sep
4.7
Constellation
Pavo
Tycho2
9291-00223-1
last precise pa
179.3
last precise sep
4.7
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18432-6746 DON 916 2000 3 179 4.7 9.92 14.10 G0 D 184313.94-674547.9

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