| Coord 2000 | 20040-2421 |
Discov num | RSS 538 |
Comp | Coord arcsec 2000 | 20 04 02.46 -24 21 11.2 |
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| Date first | 1977 |
Date last | 2015 |
Obs | 4 |
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| Pa first | 110 |
Pa last | 107 |
P.A. Now (θ) | 107° |
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| Sep first | 11.7 |
Sep last | 11.5 |
Sep. Now (ρ) | 11.5" |
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| Mag pri | 9.48 |
Mag sec | 13.90 |
delta mag (ΔM) | 4.42 |
Spectral class | K1III (yellow-orange) |
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| Pri motion ra | +002 |
Sec motion ra | -006 |
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| Pri motion dec | -019 |
Sec motion dec | -006 |
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| Notes | |||||||||||
| Precise pa | 106.5 |
Precise sep | 11.502 |
Constellation | Sagittarius |
SAO | 188868 |
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| HIP | 98812 |
Tycho2 | 6892-01591-1 |
Gaia DR2 | 6851677150248030080 |
HD | 190079 |
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| CD | CD-2415785 |
CP | CP-24 6896 |
Distance | 505.05 |
Distance ly | 1647.47 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20040-2421 | RSS 538 | 1998 | 2 | 108 | 11.6 | 9.16 | K1III | D | 200402.46-242111.2 | ||
| 20040-2421 | RSS 538 | 1999 | 3 | 108 | 11.8 | 9.48 | 13.90 | K1III | D | 200402.46-242111.2 | |
| 20040-2421 | RSS 538 | 2015 | 4 | 107 | 11.5 | 9.48 | 13.90 | K1III | 200402.46-242111.2 |