10180-6845 DON 404

 
 
10h 17m 54.52s -68 45' 15.2" P.A. 236 sep 0.8 mag 10.67,10.91 Sp F0
 
 
Coord 2000
10180-6845
Discov num
DON 404
Comp
Coord arcsec 2000
10 17 54.52 -68 45 15.2
Date first
1931
Date last
1991
Obs
4
Pa first
232
Pa last
236
P.A. Now (θ)
236°
Sep first
0.6
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
10.67
Mag sec
10.91
delta mag (ΔM)
0.24
Spectral class
F0 (yellow-white)
Pri motion ra
-017
Sec motion ra
-017
Pri motion dec
+006
Sec motion dec
+006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
235.6
Precise sep
0.78
Constellation
Carina
Tycho2
9210-02003-1
HD
309949
last precise pa
235.6
last precise sep
0.78
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10180-6845 DON 404 1991 4 236 0.8 10.67 10.91 F0 101754.52-684515.2

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