Coord 2000 | 15031+0202 |
Discov num | STF1903 |
Comp | Coord arcsec 2000 | 15 03 05.42 +02 02 26.2 |
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Date first | 1903 |
Date last | 2015 |
Obs | 13 |
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Pa first | 322 |
Pa last | 328 |
P.A. Now (θ) | 328° |
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Sep first | 41.8 |
Sep last | 47.0 |
Sep. Now (ρ) | 47" |
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Mag pri | 10.46 |
Mag sec | 10.69 |
delta mag (ΔM) | 0.23 |
Spectral class | |||||
Pri motion ra | -043 |
Sec motion ra | -037 |
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Pri motion dec | -055 |
Sec motion dec | +008 |
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Notes |
Precise pa | 327.9 |
Precise sep | 47.023 |
Constellation | Hydra |
Tycho2 | 0338-00240-1 |
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Gaia DR2 | 1153779402850228992 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
15031+0202 | STF1903 | 2000 | 5 | 327 | 46.2 | 10.46 | 10.69 | 150305.42+020226.2 | |||
15031+0202 | STF1903 | 2012 | 6 | 328 | 46.8 | 10.46 | 10.69 | 150305.42+020226.2 | |||
15031+0202 | STF1903 | 2013 | 8 | 328 | 47.0 | 10.46 | 10.69 | 150305.42+020226.2 | |||
15031+0202 | STF1903 | 2015 | 10 | 328 | 47.0 | 10.46 | 10.69 | 150305.42+020226.2 |