| Coord 2000 | 19455-2319 |
Discov num | B 446 |
Comp | AB |
Coord arcsec 2000 | 19 45 27.99 -23 18 49.4 |
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| Date first | 1926 |
Date last | 2016 |
Obs | 3 |
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| Pa first | 251 |
Pa last | 251 |
P.A. Now (θ) | 251° |
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| Sep first | 3.1 |
Sep last | 3.3 |
Sep. Now (ρ) | 3.3" |
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| Mag pri | 10.20 |
Mag sec | 14.40 |
delta mag (ΔM) | 4.2 |
Spectral class | A5III/IV (white) |
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| Pri motion ra | +003 |
Sec motion ra | |||||||||
| Pri motion dec | -006 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 19 45 28 -23 18 49 | B 446 AB | 2016 | 3 | 251 | 3.3 | 10.20 | 14.40 | 4.20 | <=== | |||
| Show | 19 45 28 -23 18 49 | B 446 AC | 2015 | 9 | 162 | 29.2 | 10.20 | 10.94 | 0.74 |
| Precise pa | 251.2 |
Precise sep | 3.347 |
Constellation | Sagittarius |
Tycho2 | 6890-02714-1 |
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| Gaia DR2 | 6768549604423746944 |
HD | 186480 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19455-2319 | B 446 | AB | 1926 | 1 | 251 | 3.1 | 10.20 | 14.40 | A5III/IV | 194527.99-231849.4 | |
| 19455-2319 | B 446 | AB | 2015 | 2 | 251 | 3.3 | 10.20 | 14.40 | A5III/IV | 194527.99-231849.4 |