| Coord 2000 | 20188-0614 |
Discov num | RST4660 |
Comp | Coord arcsec 2000 | 20 18 51.61 -06 14 02.5 |
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| Date first | 1938 |
Date last | 1950 |
Obs | 3 |
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| Pa first | 105 |
Pa last | 106 |
P.A. Now (θ) | 106° |
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| Sep first | 0.4 |
Sep last | 0.5 |
Sep. Now (ρ) | 0.5" |
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| Mag pri | 11.10 |
Mag sec | 11.50 |
delta mag (ΔM) | 0.4 |
Spectral class | A0 (white) |
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| Pri motion ra | +013 |
Sec motion ra | |||||||||
| Pri motion dec | -003 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 105.7 |
Precise sep | 0.49 |
Constellation | Hydra |
Tycho2 | 5174-01481-1 |
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| Gaia DR2 | 4217211899566908288 |
HD | 193123 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20188-0614 | RST4660 | 1950 | 3 | 106 | 0.5 | 11.10 | 11.50 | A0 | 201851.61-061402.5 |