Coord 2000 | 01086-1011 |
Discov num | BUP 16 |
Comp | Coord arcsec 2000 | 01 08 35.39 -10 10 56.2 |
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Date first | 1838 |
Date last | 2010 |
Obs | 11 |
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Pa first | 311 |
Pa last | 305 |
P.A. Now (θ) | 305° |
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Sep first | 239.0 |
Sep last | 259.3 |
Sep. Now (ρ) | 259.3" |
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Mag pri | 3.57 |
Mag sec | 10.52 |
delta mag (ΔM) | 6.95 |
Spectral class | K1.5III (yellow-orange) |
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Pri motion ra | +216 |
Sec motion ra | +003 |
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Pri motion dec | -139 |
Sec motion dec | +001 |
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Notes |
Precise pa | 304.5 |
Precise sep | 259.27 |
Common name | Dheneb |
Meaning | queue |
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Other names | DENEB ALGENUBI |
Constellation | Cetus |
SAO | 147632 |
HIP | 5364 |
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Tycho2 | 5273-02657-1 |
Gaia DR2 | 21628277504 |
HD | 6805 |
HR | 334 |
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GC | 1384 |
GL | NN 3075 |
BD | BD-10 240 |
Bayer | Eta Ceti |
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Bayer name | Eta Cet |
Flamsteed | 31 Ceti |
Flamsteed name | 31 Cet |
Distance | 37.99 |
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Distance ly | 123.92 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
01086-1011 | BUP 16 | 2003 | 8 | 305 | 257.7 | 3.57 | 10.52 | K1.5III | NLD | 010835.39-101056.2 | |
01086-1011 | BUP 16 | 2010 | 11 | 305 | 259.3 | 3.57 | 10.52 | K1.5III | NL | 010835.39-101056.2 |