| Coord 2000 | 16554-3929 |
Discov num | B 1325 |
Comp | Coord arcsec 2000 | 16 55 25.10 -39 29 02.0 |
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| Date first | 1928 |
Date last | 2015 |
Obs | 2 |
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| Pa first | 330 |
Pa last | 329 |
P.A. Now (θ) | 329° |
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| Sep first | 3.0 |
Sep last | 3.5 |
Sep. Now (ρ) | 3.5" |
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| Mag pri | 9.28 |
Mag sec | 13.70 |
delta mag (ΔM) | 4.42 |
Spectral class | B5III (blue-white) |
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| Pri motion ra | +009 |
Sec motion ra | |||||||||
| Pri motion dec | -045 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 329.1 |
Precise sep | 3.469 |
Constellation | Scorpius |
SAO | 208190 |
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| Tycho2 | 7872-00570-1 |
Gaia DR2 | 5969802471824624896 |
HD | 322211 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 16554-3929 | B 1325 | 1928 | 1 | 330 | 3.0 | 9.28 | 13.70 | 165525.10-392902.0 | |||
| 16554-3929 | B 1325 | 2000 | 2 | 329 | 3.4 | 9.28 | 13.70 | B5III | 165525.10-392902.0 | ||
| 16554-3929 | B 1325 | 2015 | 3 | 329 | 3.5 | 9.28 | 13.70 | B5III | 165525.10-392902.0 |