| Coord 2000 | 20002-3736 |
Discov num | TDT1908 |
Comp | Coord arcsec 2000 | 20 00 10.47 -37 35 43.6 |
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| Date first | 1991 |
Date last | 1991 |
Obs | 1 |
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| Pa first | 277 |
Pa last | 277 |
P.A. Now (θ) | 277° |
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| Sep first | 2.4 |
Sep last | 2.4 |
Sep. Now (ρ) | 2.4" |
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| Mag pri | 9.81 |
Mag sec | 12.06 |
delta mag (ΔM) | 2.25 |
Spectral class | G8/K1III: (yellow) |
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| Pri motion ra | -003 |
Sec motion ra | -003 |
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| Pri motion dec | +007 |
Sec motion dec | +007 |
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| Notes | |||||||||||
| Precise pa | 277 |
Precise sep | 2.42 |
Constellation | Hydra |
Tycho2 | 7947-02960-1 |
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| Gaia DR2 | 6697153671568681856 |
HD | 189169 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20002-3736 | TDT1908 | 1991 | 1 | 277 | 2.4 | 9.81 | 12.06 | 200010.47-373543.6 |