| Coord 2000 | 20025-1150 |
Discov num | RST4650 |
Comp | Coord arcsec 2000 | 20 02 27.16 -11 50 02.7 |
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| Date first | 1940 |
Date last | 2005 |
Obs | 2 |
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| Pa first | 332 |
Pa last | 335 |
P.A. Now (θ) | 335° |
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| Sep first | 5.4 |
Sep last | 8.0 |
Sep. Now (ρ) | 8" |
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| Mag pri | 8.07 |
Mag sec | 15.70 |
delta mag (ΔM) | 7.63 |
Spectral class | K4III (yellow-orange) |
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| Pri motion ra | +012 |
Sec motion ra | |||||||||
| Pri motion dec | -002 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 335.2 |
Precise sep | 7.99 |
Constellation | Sagittarius |
SAO | 163199 |
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| Tycho2 | 5746-00400-1 |
Gaia DR2 | 86716959744 |
HD | 189826 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20025-1150 | RST4650 | 1940 | 1 | 332 | 5.4 | 8.07 | 15.70 | K4III | 200227.16-115002.7 | ||
| 20025-1150 | RST4650 | 2005 | 2 | 335 | 8.0 | 8.07 | 15.70 | K4III | 200227.16-115002.7 |