Coord 2000 | 00405-1631 |
Discov num | BU 109 |
Comp | AB |
Coord arcsec 2000 | 00 40 28.56 -16 30 59.8 |
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Date first | 1898 |
Date last | 2015 |
Obs | 13 |
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Pa first | 355 |
Pa last | 353 |
P.A. Now (θ) | 353° |
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Sep first | 103.1 |
Sep last | 106.6 |
Sep. Now (ρ) | 106.6" |
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Mag pri | 6.59 |
Mag sec | 11.10 |
delta mag (ΔM) | 4.51 |
Spectral class | G8III (yellow) |
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Pri motion ra | +042 |
Sec motion ra | +015 |
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Pri motion dec | -034 |
Sec motion dec | -012 |
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Notes | N
(See Notes) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 147395 | 00 40 29 -16 30 60 | BU 109 AB | 2015 | 13 | 353 | 106.6 | 6.59 | 11.10 | 4.51 | <=== | ||
Show | 147395 | 00 40 29 -16 30 60 | BU 109 AC | 2015 | 15 | 355 | 95.6 | 6.59 | 11.30 | 4.71 | |||
Show | 147395 | 00 40 28 -16 29 14 | BU 109 BC | 2016 | 23 | 160 | 11.4 | 11.10 | 11.30 | 0.20 |
Precise pa | 353.1 |
Precise sep | 106.634 |
Constellation | Cetus |
SAO | 147395 |
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HIP | 3175 |
Tycho2 | 5847-02200-1 |
Gaia DR2 | 2370481549759736192 |
HD | 3794 |
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HR | 172 |
BD | BD-17 109 |
Distance | 146.41 |
Distance ly | 477.59 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
00405-1631 | BU 109 | AB | 1999 | 11 | 354 | 105.6 | 6.60 | 10.40 | G8III | N | 004028.56-163059.8 |
00405-1631 | BU 109 | AB | 2003 | 11 | 356 | 97.5 | 6.60 | 9.10 | G8III | N D | 004028.56-163059.8 |
00405-1631 | BU 109 | AB | 2015 | 12 | 353 | 106.2 | 6.60 | 11.10 | G8III | N | 004028.56-163059.8 |