| Coord 2000 | 15111-2205 |
Discov num | B 1775 |
Comp | Coord arcsec 2000 | 15 11 04.84 -22 04 39.7 |
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| Date first | 1929 |
Date last | 2016 |
Obs | 10 |
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| Pa first | 59 |
Pa last | 57 |
P.A. Now (θ) | 57° |
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| Sep first | 3.4 |
Sep last | 3.7 |
Sep. Now (ρ) | 3.7" |
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| Mag pri | 8.49 |
Mag sec | 12.22 |
delta mag (ΔM) | 3.73 |
Spectral class | F2V (yellow-white) |
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| Pri motion ra | -038 |
Sec motion ra | -035 |
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| Pri motion dec | -043 |
Sec motion dec | -042 |
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| Notes | |||||||||||
| Precise pa | 56.7 |
Precise sep | 3.654 |
Constellation | Hydra |
SAO | 183245 |
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| HIP | 74291 |
Tycho2 | 6181-00911-3 |
Gaia DR2 | 6228477704835004416 |
HD | 134537 |
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| BD | BD-21 4048 |
Distance | 118.2 |
Distance ly | 385.57 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 15111-2205 | B 1775 | 1991 | 7 | 58 | 3.6 | 8.49 | 12.22 | F2V | 151104.84-220439.7 | ||
| 15111-2205 | B 1775 | 2015 | 8 | 57 | 3.7 | 8.49 | 12.22 | F2V | 151104.84-220439.7 |