Coord 2000 | 20058-1939 |
Discov num | DON 978 |
Comp | Coord arcsec 2000 | 20 05 50.12 -19 38 48.6 |
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Date first | 1929 |
Date last | 1951 |
Obs | 3 |
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Pa first | 100 |
Pa last | 106 |
P.A. Now (θ) | 106° |
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Sep first | 0.4 |
Sep last | 0.5 |
Sep. Now (ρ) | 0.5" |
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Mag pri | 10.90 |
Mag sec | 12.20 |
delta mag (ΔM) | 1.3 |
Spectral class | |||||
Pri motion ra | -001 |
Sec motion ra | |||||||||
Pri motion dec | +001 |
Sec motion dec | |||||||||
Notes |
Precise pa | 106.2 |
Precise sep | 0.45 |
Constellation | Sagittarius |
Tycho2 | 6322-01680-1 |
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Gaia DR2 | 80714470912 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20058-1939 | DON 978 | 1951 | 3 | 106 | 0.5 | 10.90 | 12.20 | 200550.12-193848.6 |