| Coord 2000 | 00213-4217 |
Discov num | DON 3 |
Comp | Coord arcsec 2000 | 00 21 13.32 -42 16 45.3 |
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| Date first | 1932 |
Date last | 2016 |
Obs | 4 |
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| Pa first | 119 |
Pa last | 120 |
P.A. Now (θ) | 120° |
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| Sep first | 2.2 |
Sep last | 2.6 |
Sep. Now (ρ) | 2.6" |
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| Mag pri | 10.50 |
Mag sec | 12.50 |
delta mag (ΔM) | 2 |
Spectral class | |||||
| Pri motion ra | +012 |
Sec motion ra | |||||||||
| Pri motion dec | -002 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 119.5 |
Precise sep | 2.637 |
Constellation | Hydra |
Tycho2 | 7527-00924-1 |
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| Gaia DR2 | 4992212664789885056 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 00213-4217 | DON 3 | 1945 | 2 | 119 | 2.3 | 10.50 | 12.50 | 002113.32-421645.3 | |||
| 00213-4217 | DON 3 | 2015 | 3 | 118 | 2.8 | 10.50 | 12.50 | 002113.32-421645.3 |