| Coord 2000 | 20001-5508 |
Discov num | B 458 |
Comp | Coord arcsec 2000 | 20 00 06.58 -55 08 12.3 |
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| Date first | 1926 |
Date last | 2017 |
Obs | 4 |
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| Pa first | 67 |
Pa last | 81 |
P.A. Now (θ) | 81° |
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| Sep first | 0.5 |
Sep last | 0.6 |
Sep. Now (ρ) | 0.6" |
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| Mag pri | 10.29 |
Mag sec | 10.43 |
delta mag (ΔM) | 0.14 |
Spectral class | F2III/IV (yellow-white) |
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| Pri motion ra | +009 |
Sec motion ra | +009 |
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| Pri motion dec | -013 |
Sec motion dec | -013 |
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| Notes | |||||||||||
| Precise pa | 81.4 |
Precise sep | 0.594 |
Constellation | Telescopium |
SAO | 246376 |
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| Tycho2 | 8780-00269-1 |
Gaia DR2 | 6449069316805978752 |
HD | 188886 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20001-5508 | B 458 | 1991 | 3 | 95 | 0.4 | 10.29 | 10.43 | F2III/IV | 200006.58-550812.3 | ||
| 20001-5508 | B 458 | 2017 | 4 | 81 | 0.6 | 10.29 | 10.43 | F2III/IV | 200006.58-550812.3 |