00325-6800 DON   7

 
 
00h 32m 28.68s -68 00' 26.8" P.A. 265 sep 0.5 mag 10.32,10.06 Sp G5 dist. 50.74 pc (165.51 l.y.)
 
 
Coord 2000
00325-6800
Discov num
DON   7
Comp
Coord arcsec 2000
00 32 28.68 -68 00 26.8
Date first
1928
Date last
2017
Obs
5
Pa first
74
Pa last
265
P.A. Now (θ)
265°
Sep first
0.6
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.32
Mag sec
10.06
delta mag (ΔM)
0.26
Spectral class
G5 (yellow)
Pri motion ra
+106
Sec motion ra
+106
Pri motion dec
+063
Sec motion dec
+063
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
265.1
Precise sep
0.547
Cdsa2 id
DON 7
Constellation
Tucana
HIP
2556
Tycho2
9135-00172-1
HD
2989
CP
CP-68 15
Ra deg
0.5413
De deg
-68.00744444444445
Distance
50.74
Distance ly
165.51
last precise pa
265.1
last precise sep
0.547
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00325-6800 DON 7 1991 3 142 0.4 10.06 10.32 G5 003228.68-680026.8
00325-6800 DON 7 2014 4 274 0.6 10.06 10.32 G5 003228.68-680026.8
00325-6800 DON 7 2017 5 265 0.5 10.32 10.06 G5 003228.68-680026.8

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