Coord 2000 | 19559-2103 |
Discov num | ARA1573 |
Comp | Coord arcsec 2000 | 19 55 55.32 -21 03 37.5 |
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Date first | 1919 |
Date last | 2015 |
Obs | 6 |
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Pa first | 206 |
Pa last | 207 |
P.A. Now (θ) | 207° |
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Sep first | 9.8 |
Sep last | 8.9 |
Sep. Now (ρ) | 8.9" |
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Mag pri | 11.71 |
Mag sec | 12.90 |
delta mag (ΔM) | 1.19 |
Spectral class | |||||
Pri motion ra | +001 |
Sec motion ra | -001 |
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Pri motion dec | +004 |
Sec motion dec | +000 |
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Notes |
Precise pa | 207.1 |
Precise sep | 8.933 |
Constellation | Sagittarius |
Tycho2 | 6325-01106-1 |
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Gaia DR2 | 08175155200 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19559-2103 | ARA1573 | 1999 | 2 | 207 | 9.0 | 11.71 | 12.90 | D | 195555.32-210337.5 | ||
19559-2103 | ARA1573 | 2010 | 5 | 207 | 9.2 | 11.71 | 12.90 | 195555.32-210337.5 | |||
19559-2103 | ARA1573 | 2015 | 6 | 207 | 8.9 | 11.71 | 12.90 | 195555.32-210337.5 |