Coord 2000 | 00315-6257 |
Discov num | B 7 |
Comp | AB |
Coord arcsec 2000 | 00 31 32.56 -62 57 29.1 |
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Date first | 1926 |
Date last | 1932 |
Obs | 2 |
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Pa first | 149 |
Pa last | 153 |
P.A. Now (θ) | 153° |
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Sep first | 2.3 |
Sep last | 2.6 |
Sep. Now (ρ) | 2.6" |
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Mag pri | 4.36 |
Mag sec | 13.50 |
delta mag (ΔM) | 9.14 |
Spectral class | B9V (blue-white) |
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Pri motion ra | +084 |
Sec motion ra | +089 |
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Pri motion dec | -058 |
Sec motion dec | -048 |
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Notes |
Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | Bet1 Tuc | 248201 | 00315-6257 | B 7 | AB | 1926 | 1932 | 2 | 153 | 2.6 | 4.36 | 13.50 | 9.14 | <=== | |
Show | 248201 | 00315-6257 | LCL 119 | AC | 1826 | 2016 | 50 | 168 | 27.3 | 4.28 | 4.51 | 0.23 | |||
Show | 248201 | 00315-6257 | SHY 114 | AE | 1991 | 2000 | 4 | 118 | 548.9 | 4.28 | 5.07 | 0.79 | |||
Show | 248201 | 00315-6257 | SHY 114 | AF | 1991 | 2000 | 3 | 20 | 999.9 | 4.28 | 9.66 | 5.38 | |||
Show | 248201 | 00315-6257 | SHY 114 | AG | 1991 | 2000 | 3 | 251 | 999.9 | 4.28 | 7.52 | 3.24 | |||
Show | 248202 | 00315-6257 | I 260 | CD | 1895 | 2017 | 75 | 342 | 0.3 | 4.60 | 6.54 | 1.94 | Y | ||
Show | 248208 | 00315-6257 | B 8 | Ea,Eb | 1925 | 1964 | 24 | 171 | 0.1 | 5.80 | 6.00 | 0.20 | |||
Show | 248208 | 00315-6257 | SHY 116 | EF | 1991 | 2000 | 4 | 12 | 999.9 | 5.07 | 9.66 | 4.59 | |||
Show | 248208 | 00315-6257 | SHY 116 | EH | 1991 | 2000 | 4 | 330 | 999.9 | 5.07 | 11.57 | 6.50 | |||
Show | 00315-6257 | SHY 113 | FG | 1991 | 2015 | 4 | 230 | 999.9 | 9.66 | 7.52 | 2.14 | ||||
Show | 00315-6257 | SHY 117 | FH | 1991 | 2015 | 4 | 289 | 999.9 | 9.66 | 11.57 | 1.91 | ||||
Show | 00315-6257 | SHY 117 | FI | 1991 | 2000 | 3 | 258 | 999.9 | 9.66 | 11.53 | 1.87 | ||||
Show | 248159 | 00315-6257 | SHY 113 | GH | 1991 | 2015 | 4 | 22 | 999.9 | 7.52 | 11.57 | 4.05 | |||
Show | 248159 | 00315-6257 | CVN 33 | GI | 2006 | 2006 | 1 | 233 | 10.2 | 6.15 | 19.60 | 13.45 |
Precise pa | 153.2 |
Precise sep | 2.62 |
Name | Bet1 Tuc |
Constellation | Tucana |
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SAO | 248201 |
HIP | 2484 |
Tycho2 | 8844-01519-1 |
Gaia DR2 | 4900927434176620160 |
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HD | 2884 |
HR | 126 |
GC | 625 |
CP | CP-63 50 |
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Bayer | Beta 1 Tucanae |
Bayer name | Bet1 Tuc |
Distance | 41.41 |
Distance ly | 135.08 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
00315-6257 | B 7 | AB | 1932 | 2 | 153 | 2.6 | 4.36 | 13.50 | B9V | N D | 003132.56-625729.1 |