| Coord 2000 | 15052-3714 |
Discov num | HJ 4730 |
Comp | Coord arcsec 2000 | 15 05 09.57 -37 14 17.7 |
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| Date first | 1834 |
Date last | 2015 |
Obs | 8 |
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| Pa first | 317 |
Pa last | 322 |
P.A. Now (θ) | 322° |
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| Sep first | 12.0 |
Sep last | 20.7 |
Sep. Now (ρ) | 20.7" |
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| Mag pri | 9.40 |
Mag sec | 13.00 |
delta mag (ΔM) | 3.6 |
Spectral class | K0III (yellow-orange) |
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| Pri motion ra | -009 |
Sec motion ra | -003 |
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| Pri motion dec | -003 |
Sec motion dec | -001 |
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| Notes | |||||||||||
| Precise pa | 322 |
Precise sep | 20.732 |
Constellation | Lupus |
SAO | 206277 |
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| Tycho2 | 7323-00965-1 |
Gaia DR2 | 6198827655808499072 |
HD | 133357 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 15052-3714 | HJ 4730 | 1920 | 2 | 301 | 21.4 | 9.40 | 13.40 | K0(III) | 150509.57-371417.7 | ||
| 15052-3714 | HJ 4730 | 1999 | 6 | 322 | 20.9 | 9.40 | 13.00 | K0III | 150509.57-371417.7 | ||
| 15052-3714 | HJ 4730 | 2010 | 7 | 322 | 20.5 | 9.40 | 13.00 | K0III | 150509.57-371417.7 | ||
| 15052-3714 | HJ 4730 | 2015 | 8 | 322 | 20.7 | 9.40 | 13.00 | K0III | 150509.57-371417.7 |