| Coord 2000 | 18509-1646 |
Discov num | HLD 148 |
Comp | Coord arcsec 2000 | 18 50 43.05 -16 47 28.8 |
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| Date first | 1889 |
Date last | 2015 |
Obs | 9 |
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| Pa first | 19 |
Pa last | 30 |
P.A. Now (θ) | 30° |
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| Sep first | 3.4 |
Sep last | 5.0 |
Sep. Now (ρ) | 5" |
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| Mag pri | 9.00 |
Mag sec | 12.80 |
delta mag (ΔM) | 3.8 |
Spectral class | |||||
| Pri motion ra | -036 |
Sec motion ra | +051 |
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| Pri motion dec | -042 |
Sec motion dec | +092 |
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| Notes | |||||||||||
| Precise pa | 29.8 |
Precise sep | 5.006 |
Constellation | Sagittarius |
SAO | 161896 |
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| Gaia DR2 | 4099264499836482560 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 18509-1646 | HLD 148 | 1936 | 4 | 20 | 3.6 | 9.00 | 12.80 | 185006.67-164600.0 | |||
| 18509-1646 | HLD 148 | 2000 | 6 | 35 | 4.8 | 9.00 | 12.80 | 185043.05-164728.8 | |||
| 18509-1646 | HLD 148 | 2015 | 9 | 30 | 5.0 | 9.00 | 12.80 | 185043.05-164728.8 |