Coord 2000 | 20167-0630 |
Discov num | J 1388 |
Comp | Coord arcsec 2000 | 20 16 48.40 -06 30 58.6 |
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Date first | 1940 |
Date last | 2015 |
Obs | 6 |
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Pa first | 3 |
Pa last | 4 |
P.A. Now (θ) | 4° |
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Sep first | 2.7 |
Sep last | 4.6 |
Sep. Now (ρ) | 4.6" |
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Mag pri | 11.56 |
Mag sec | 12.40 |
delta mag (ΔM) | 0.84 |
Spectral class | |||||
Pri motion ra | -019 |
Sec motion ra | -018 |
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Pri motion dec | -037 |
Sec motion dec | +000 |
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Notes |
Precise pa | 3.5 |
Precise sep | 4.567 |
Constellation | Aquila |
Tycho2 | 5174-01353-1 |
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Gaia DR2 | 4217108579834127872 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20167-0630 | J 1388 | 1999 | 3 | 4 | 4.6 | 11.56 | 12.40 | D | 201648.40-063058.6 | ||
20167-0630 | J 1388 | 2000 | 4 | 4 | 4.5 | 11.56 | 12.40 | D | 201648.40-063058.6 | ||
20167-0630 | J 1388 | 2010 | 5 | 3 | 4.7 | 11.56 | 12.40 | 201648.40-063058.6 | |||
20167-0630 | J 1388 | 2015 | 6 | 4 | 4.6 | 11.56 | 12.40 | 201648.40-063058.6 |