Coord 2000 | 19455-2319 |
Discov num | B 446 |
Comp | AC |
Coord arcsec 2000 | 19 45 27.99 -23 18 49.4 |
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Date first | 1909 |
Date last | 2015 |
Obs | 9 |
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Pa first | 167 |
Pa last | 162 |
P.A. Now (θ) | 162° |
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Sep first | 28.0 |
Sep last | 29.2 |
Sep. Now (ρ) | 29.2" |
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Mag pri | 10.20 |
Mag sec | 10.94 |
delta mag (ΔM) | 0.74 |
Spectral class | A5III/IV (white) |
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Pri motion ra | +006 |
Sec motion ra | +023 |
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Pri motion dec | -003 |
Sec motion dec | -013 |
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Notes |
Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 19455-2319 | B 446 | AB | 1926 | 2015 | 2 | 251 | 3.3 | 10.20 | 14.40 | 4.20 | ||||
Show | 19455-2319 | B 446 | AC | 1909 | 2015 | 9 | 162 | 29.2 | 10.20 | 10.94 | 0.74 | <=== |
Precise pa | 162 |
Precise sep | 29.221 |
Constellation | Sagittarius |
Tycho2 | 6890-02714-1 |
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Gaia DR2 | 04423746944 |
HD | 186480 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19455-2319 | B 446 | AC | 1998 | 6 | 163 | 29.0 | 10.20 | 10.94 | A5III/IV | D | 194527.99-231849.4 |
19455-2319 | B 446 | AC | 1999 | 7 | 163 | 29.0 | 10.20 | 10.94 | A5III/IV | D | 194527.99-231849.4 |
19455-2319 | B 446 | AC | 2015 | 9 | 162 | 29.2 | 10.20 | 10.94 | A5III/IV | 194527.99-231849.4 |