00445-6230 COO   3

 
 
00h 44m 31.68s -62 29' 51.2" P.A. 73 sep 2.4 mag 6.31,8.01 Sp F5III-IV dist. 87.64 pc (285.88 l.y.)
 
 
Coord 2000
00445-6230
Discov num
COO   3
Comp
Coord arcsec 2000
00 44 31.68 -62 29 51.2
Date first
1894
Date last
2016
Obs
30
Pa first
90
Pa last
73
P.A. Now (θ)
73°
Sep first
3.0
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
6.31
Mag sec
8.01
delta mag (ΔM)
1.7
Spectral class
F5III-IV (yellow-white)
Pri motion ra
+102
Sec motion ra
+102
Pri motion dec
+009
Sec motion dec
+009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
73
Precise sep
2.38
Constellation
Tucana
SAO
248243
HIP
3489
Tycho2
8841-00489-1
HD
4294
HR
199
CP
CP-63 72
Distance
87.64
Distance ly
285.88
last precise pa
73
last precise sep
2.38
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00445-6230 COO 3 2001 28 66 2.3 6.31 8.01 F5III-IV D 004431.68-622951.2
00445-6230 COO 3 2013 29 66 2.2 6.31 8.01 F5III-IV 004431.68-622951.2
00445-6230 COO 3 2016 30 73 2.4 6.31 8.01 F5III-IV 004431.68-622951.2

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