| Coord 2000 | 19509-2638 |
Discov num | B 452 |
Comp | Coord arcsec 2000 | 19 50 56.30 -26 38 19.1 |
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| Date first | 1926 |
Date last | 1991 |
Obs | 7 |
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| Pa first | 311 |
Pa last | 319 |
P.A. Now (θ) | 319° |
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| Sep first | 0.4 |
Sep last | 0.4 |
Sep. Now (ρ) | 0.4" |
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| Mag pri | 9.40 |
Mag sec | 10.00 |
delta mag (ΔM) | 0.6 |
Spectral class | A5III (white) |
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| Pri motion ra | -001 |
Sec motion ra | |||||||||
| Pri motion dec | -017 |
Sec motion dec | |||||||||
| Notes | N
(See Notes) |
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| Precise pa | 319.1 |
Precise sep | 0.411 |
Constellation | Sagittarius |
SAO | 188623 |
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| Tycho2 | 6899-01807-1 |
Gaia DR2 | 6754927200811717504 |
HD | 187441 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19509-2638 | B 452 | 1991 | 7 | 319 | 0.4 | 9.40 | 10.00 | A5III | 195056.30-263819.1 |