| Coord 2000 | 20113-2838 |
Discov num | RSS 543 |
Comp | Coord arcsec 2000 | 20 11 20.94 -28 37 46.3 |
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| Date first | 1976 |
Date last | 2015 |
Obs | 4 |
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| Pa first | 278 |
Pa last | 284 |
P.A. Now (θ) | 284° |
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| Sep first | 11.8 |
Sep last | 12.8 |
Sep. Now (ρ) | 12.8" |
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| Mag pri | 9.57 |
Mag sec | 15.20 |
delta mag (ΔM) | 5.63 |
Spectral class | F8/G0V (yellow-white) |
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| Pri motion ra | +017 |
Sec motion ra | -012 |
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| Pri motion dec | -033 |
Sec motion dec | -001 |
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| Notes | |||||||||||
| Precise pa | 283.8 |
Precise sep | 12.82 |
Constellation | Sagittarius |
SAO | 188996 |
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| HIP | 99478 |
Tycho2 | 6917-00347-1 |
Gaia DR2 | 6845837231675967744 |
HD | 191502 |
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| CD | CD-2816474 |
CP | CP-28 7155 |
Distance | 142.05 |
Distance ly | 463.37 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20113-2838 | RSS 543 | 1998 | 2 | 281 | 12.4 | 9.52 | F8/G0V | D | 201120.94-283746.3 | ||
| 20113-2838 | RSS 543 | 1999 | 3 | 282 | 12.4 | 9.57 | 15.20 | F8/G0V | D | 201120.94-283746.3 | |
| 20113-2838 | RSS 543 | 2015 | 4 | 284 | 12.8 | 9.57 | 15.20 | F8/G0V | 201120.94-283746.3 |