Coord 2000 | 20033-4255 |
Discov num | I 1490 |
Comp | Coord arcsec 2000 | 20 03 16.65 -42 55 24.9 |
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Date first | 1925 |
Date last | 1991 |
Obs | 13 |
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Pa first | 132 |
Pa last | 152 |
P.A. Now (θ) | 152° |
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Sep first | 0.7 |
Sep last | 0.9 |
Sep. Now (ρ) | 0.9" |
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Mag pri | 7.88 |
Mag sec | 9.24 |
delta mag (ΔM) | 1.36 |
Spectral class | F3V (yellow-white) |
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Pri motion ra | -019 |
Sec motion ra | -019 |
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Pri motion dec | -008 |
Sec motion dec | -008 |
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Notes |
Precise pa | 152.4 |
Precise sep | 0.875 |
Constellation | Sagittarius |
SAO | 230010 |
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HIP | 98739 |
Tycho2 | 7955-02068-1 |
Gaia DR2 | 81388110592 |
HD | 189719 |
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CD | CD-4313767 |
CP | CP-43 9145 |
Distance | 138.7 |
Distance ly | 452.44 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20033-4255 | I 1490 | 1991 | 13 | 152 | 0.9 | 7.88 | 9.24 | F3V | D | 200316.65-425524.9 |