| Coord 2000 | 00300-0357 |
Discov num | HJ 322 |
Comp | AB |
Coord arcsec 2000 | 00 30 02.35 -03 57 26.3 |
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| Date first | 1827 |
Date last | 2015 |
Obs | 28 |
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| Pa first | 170 |
Pa last | 202 |
P.A. Now (θ) | 202° |
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| Sep first | 8.0 |
Sep last | 12.0 |
Sep. Now (ρ) | 12" |
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| Mag pri | 5.90 |
Mag sec | 10.18 |
delta mag (ΔM) | 4.28 |
Spectral class | M1III (red) |
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| Pri motion ra | +011 |
Sec motion ra | |||||||||
| Pri motion dec | -012 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 12 Cet | 128791 | 00300-0357 | HJ 322 | AB | 1827 | 2015 | 28 | 202 | 12.0 | 5.90 | 10.18 | 4.28 | <=== | |
| Show | 128791 | 00300-0357 | BU 1345 | AC | 1837 | 2015 | 9 | 110 | 223.7 | 5.90 | 10.97 | 5.07 |
| Precise pa | 202.1 |
Precise sep | 11.98 |
Name | 12 Cet |
Cdsa2 id | HJ 322 AB |
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| Constellation | Cetus |
SAO | 128791 |
HIP | 2353 |
Tycho2 | 4675-00412-1 |
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| HD | 2637 |
HR | 117 |
GC | 584 |
BD | BD-04 54 |
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| Flamsteed | 12 Ceti |
Flamsteed name | 12 Cet |
Ra deg | 0.5006527777777777 |
De deg | -3.9573055555555556 |
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| Distance | 173.91 |
Distance ly | 567.29 |
last precise pa | 202.1 |
last precise sep | 11.98 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 00300-0357 | HJ 322 | AB | 1998 | 26 | 200 | 11.6 | 6.00 | 10.80 | M1III | N D | 003002.35-035726.3 |
| 00300-0357 | HJ 322 | AB | 2015 | 28 | 202 | 12.0 | 5.90 | 10.18 | M1III | NU | 003002.35-035726.3 |