23010-5826 HU 1643

 
 
23h 01m 00.99s -58 26' 15.2" P.A. 18 sep 1.7 mag 7.06,10.73 Sp A6IV dist. 89.37 pc (291.52 l.y.)
 
 
Coord 2000
23010-5826
Discov num
HU 1643
Comp
Coord arcsec 2000
23 01 00.99 -58 26 15.2
Date first
1914
Date last
2001
Obs
10
Pa first
4
Pa last
18
P.A. Now (θ)
18°
Sep first
1.8
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
7.06
Mag sec
10.73
delta mag (ΔM)
3.67
Spectral class
A6IV (white)
Pri motion ra
+071
Sec motion ra
+071
Pri motion dec
-005
Sec motion dec
-001
Notes
rPM=0.056 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
18.3
Precise sep
1.716
Constellation
Tucana
SAO
247681
HIP
113647
Tycho2
8830-00103-1
HD
217346
CP
CP-59 7847
Distance
89.37
Distance ly
291.52
last precise pa
18.3
last precise sep
1.716
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23010-5826 HU 1643 2001 10 20 1.7 7.06 10.73 A6IV D 230100.99-582615.2

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