Coord 2000 | 20014-5601 |
Discov num | B 460 |
Comp | Coord arcsec 2000 | 20 01 26.06 -56 01 03.6 |
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Date first | 1927 |
Date last | 2017 |
Obs | 12 |
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Pa first | 106 |
Pa last | 54 |
P.A. Now (θ) | 54° |
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Sep first | 0.3 |
Sep last | 0.5 |
Sep. Now (ρ) | 0.5" |
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Mag pri | 9.40 |
Mag sec | 9.61 |
delta mag (ΔM) | 0.21 |
Spectral class | F3V (yellow-white) |
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Pri motion ra | -017 |
Sec motion ra | -017 |
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Pri motion dec | -020 |
Sec motion dec | -020 |
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Notes |
Precise pa | 54.4 |
Precise sep | 0.514 |
Constellation | Telescopium |
SAO | 246388 |
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Tycho2 | 8780-00983-1 |
Gaia DR2 | 69674588544 |
HD | 189143 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20014-5601 | B 460 | 1991 | 10 | 61 | 0.3 | 9.40 | 9.61 | F3V | 200126.06-560103.6 | ||
20014-5601 | B 460 | 2008 | 11 | 57 | 0.5 | 9.40 | 9.61 | F3V | 200126.06-560103.6 | ||
20014-5601 | B 460 | 2017 | 12 | 54 | 0.5 | 9.40 | 9.61 | F3V | 200126.06-560103.6 |