| Coord 2000 | 20173-3638 |
Discov num | RSS 545 |
Comp | Coord arcsec 2000 | 20 17 19.01 -36 37 45.4 |
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| Date first | 1912 |
Date last | 2015 |
Obs | 9 |
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| Pa first | 138 |
Pa last | 132 |
P.A. Now (θ) | 132° |
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| Sep first | 24.4 |
Sep last | 22.1 |
Sep. Now (ρ) | 22.1" |
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| Mag pri | 8.66 |
Mag sec | 11.00 |
delta mag (ΔM) | 2.34 |
Spectral class | A0IV/V (white) |
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| Pri motion ra | -014 |
Sec motion ra | -002 |
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| Pri motion dec | -025 |
Sec motion dec | +005 |
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| Notes | |||||||||||
| Precise pa | 132.3 |
Precise sep | 22.149 |
Constellation | Sagittarius |
SAO | 211966 |
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| HIP | 100005 |
Tycho2 | 7454-00186-1 |
Gaia DR2 | 6694316111231409792 |
HD | 192653 |
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| CD | CD-3713646 |
CP | CP-37 8745 |
Distance | 192.31 |
Distance ly | 627.32 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20173-3638 | RSS 545 | 1999 | 6 | 134 | 22.4 | 8.66 | 11.00 | A0IV/V | D | 201719.01-363745.4 | |
| 20173-3638 | RSS 545 | 2010 | 8 | 133 | 22.2 | 8.66 | 11.00 | A0IV/V | 201719.01-363745.4 | ||
| 20173-3638 | RSS 545 | 2015 | 9 | 132 | 22.1 | 8.66 | 11.00 | A0IV/V | 201719.01-363745.4 |