Coord 2000 | 20253-2154 |
Discov num | ARA1929 |
Comp | Coord arcsec 2000 | 20 25 20.89 -21 54 11.2 |
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Date first | 1920 |
Date last | 2015 |
Obs | 4 |
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Pa first | 305 |
Pa last | 303 |
P.A. Now (θ) | 303° |
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Sep first | 6.7 |
Sep last | 7.7 |
Sep. Now (ρ) | 7.7" |
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Mag pri | 10.56 |
Mag sec | 13.80 |
delta mag (ΔM) | 3.24 |
Spectral class | |||||
Pri motion ra | +010 |
Sec motion ra | -007 |
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Pri motion dec | -005 |
Sec motion dec | +000 |
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Notes |
Precise pa | 302.6 |
Precise sep | 7.708 |
Constellation | Capricornus |
Tycho2 | 6341-01355-1 |
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Gaia DR2 | 68258493824 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20253-2154 | ARA1929 | 1998 | 2 | 303 | 7.6 | 10.56 | 13.80 | D | 202520.89-215411.2 | ||
20253-2154 | ARA1929 | 1999 | 3 | 303 | 7.6 | 10.56 | 13.80 | D | 202520.89-215411.2 | ||
20253-2154 | ARA1929 | 2015 | 4 | 303 | 7.7 | 10.56 | 13.80 | 202520.89-215411.2 |