| Coord 2000 | 19590-4622 |
Discov num | HJ 5157 |
Comp | Coord arcsec 2000 | 19 58 57.29 -46 22 01.2 |
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| Date first | 1834 |
Date last | 2015 |
Obs | 8 |
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| Pa first | 280 |
Pa last | 280 |
P.A. Now (θ) | 280° |
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| Sep first | 12.0 |
Sep last | 17.5 |
Sep. Now (ρ) | 17.5" |
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| Mag pri | 10.11 |
Mag sec | 12.60 |
delta mag (ΔM) | 2.49 |
Spectral class | K0/1III: (yellow-orange) |
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| Pri motion ra | +008 |
Sec motion ra | -012 |
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| Pri motion dec | -017 |
Sec motion dec | -019 |
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| Notes | |||||||||||
| Precise pa | 279.7 |
Precise sep | 17.48 |
Constellation | Telescopium |
Tycho2 | 8391-02125-1 |
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| Gaia DR2 | 10851156224 |
HD | 188816 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19590-4622 | HJ 5157 | 1999 | 5 | 280 | 17.3 | 10.11 | 12.60 | K0/1III: | D | 195857.29-462201.2 | |
| 19590-4622 | HJ 5157 | 2010 | 7 | 280 | 17.3 | 10.11 | 12.60 | K0/1III: | 195857.29-462201.2 | ||
| 19590-4622 | HJ 5157 | 2015 | 8 | 280 | 17.5 | 10.11 | 12.60 | K0/1III: | 195857.29-462201.2 |