| Coord 2000 | 00455-1253 |
Discov num | BUP 8 |
Comp | AB |
Coord arcsec 2000 | 00 45 28.69 -12 52 50.9 |
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| Date first | 1901 |
Date last | 2015 |
Obs | 8 |
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| Pa first | 232 |
Pa last | 245 |
P.A. Now (θ) | 245° |
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| Sep first | 78.0 |
Sep last | 61.7 |
Sep. Now (ρ) | 61.7" |
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| Mag pri | 6.21 |
Mag sec | 13.13 |
delta mag (ΔM) | 6.92 |
Spectral class | G0V (yellow) |
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| Pri motion ra | -032 |
Sec motion ra | +012 |
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| Pri motion dec | -206 |
Sec motion dec | -010 |
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| Notes | N
(See Notes) |
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| Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 18 Cet | 147432 | 00 45 29 -12 52 51 | BUP 8 AB | 2015 | 8 | 245 | 61.7 | 6.21 | 13.13 | 6.92 | <=== | |
| Show | 147432 | 00 45 29 -12 52 51 | TNN 2 AC | 2016 | 4 | 242 | 4.1 | 4.62 | 10.34 | 5.72 |
| Precise pa | 245.1 |
Precise sep | 61.74 |
Name | 18 Cet |
Constellation | Cetus |
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| SAO | 147432 |
HIP | 3559 |
Tycho2 | 5271-00677-1 |
Gaia DR2 | 2376087581593256448 |
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| HD | 4307 |
HR | 203 |
GC | 907 |
GL | GJ 1020 |
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| BD | BD-13 128 |
Flamsteed | 18 Ceti |
Flamsteed name | 18 Cet |
Distance | 31 |
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| Distance ly | 101.12 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 00455-1253 | BUP 8 | AB | 1999 | 6 | 242 | 64.0 | 6.21 | 13.13 | G0V | N | 004528.69-125250.9 |
| 00455-1253 | BUP 8 | AB | 2015 | 7 | 245 | 61.7 | 6.21 | 13.13 | G0V | N | 004528.69-125250.9 |