Coord 2000 | 00405-1631 |
Discov num | BU 109 |
Comp | AC |
Coord arcsec 2000 | 00 40 28.56 -16 30 59.8 |
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Date first | 1873 |
Date last | 2015 |
Obs | 15 |
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Pa first | 355 |
Pa last | 355 |
P.A. Now (θ) | 355° |
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Sep first | 100.0 |
Sep last | 95.6 |
Sep. Now (ρ) | 95.6" |
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Mag pri | 6.59 |
Mag sec | 11.30 |
delta mag (ΔM) | 4.71 |
Spectral class | G5 (yellow) |
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Pri motion ra | +042 |
Sec motion ra | +014 |
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Pri motion dec | -034 |
Sec motion dec | -007 |
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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 | 354.7 |
Precise sep | 95.587 |
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 | AC | 1998 | 12 | 355 | 95.2 | 6.60 | 9.40 | N D | 004028.56-163059.8 | |
00405-1631 | BU 109 | AC | 1999 | 13 | 355 | 94.6 | 6.60 | 9.40 | N D | 004028.56-163059.8 | |
00405-1631 | BU 109 | AC | 2015 | 14 | 355 | 95.2 | 6.60 | 11.30 | G5 | N | 004028.56-163059.8 |