| Coord 2000 | 19540-2729 |
Discov num | RSS 535 |
Comp | Coord arcsec 2000 | 19 54 00.89 -27 29 26.4 |
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| Date first | 1976 |
Date last | 1999 |
Obs | 3 |
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| Pa first | 110 |
Pa last | 107 |
P.A. Now (θ) | 107° |
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| Sep first | 9.9 |
Sep last | 9.4 |
Sep. Now (ρ) | 9.4" |
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| Mag pri | 9.25 |
Mag sec | 14.20 |
delta mag (ΔM) | 4.95 |
Spectral class | G0V (yellow) |
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| Pri motion ra | +018 |
Sec motion ra | |||||||||
| Pri motion dec | -019 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 107.4 |
Precise sep | 9.436 |
Constellation | Sagittarius |
SAO | 188684 |
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| HIP | 97921 |
Tycho2 | 6899-00641-1 |
HD | 187991 |
CD | CD-2714363 |
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| CP | CP-27 6878 |
Distance | 85.11 |
Distance ly | 277.63 |
last precise pa | 107.4 |
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| last precise sep | 9.436 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19540-2729 | RSS 535 | 1998 | 2 | 108 | 9.4 | 9.16 | G0V | D | 195400.89-272926.4 | ||
| 19540-2729 | RSS 535 | 1999 | 3 | 107 | 9.4 | 9.25 | 14.20 | G0V | D | 195400.89-272926.4 |