| Coord 2000 | 19535-2054 |
Discov num | ARA1572 |
Comp | Coord arcsec 2000 | 19 53 32.18 -20 53 39.4 |
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| Date first | 1922 |
Date last | 2015 |
Obs | 6 |
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| Pa first | 269 |
Pa last | 255 |
P.A. Now (θ) | 255° |
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| Sep first | 9.2 |
Sep last | 9.0 |
Sep. Now (ρ) | 9" |
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| Mag pri | 12.80 |
Mag sec | 13.80 |
delta mag (ΔM) | 1 |
Spectral class | |||||
| Pri motion ra | +012 |
Sec motion ra | +005 |
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| Pri motion dec | -005 |
Sec motion dec | -029 |
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| Notes | |||||||||||
| Precise pa | 254.7 |
Precise sep | 9.023 |
Constellation | Sagittarius |
SAO | 188680 |
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| Gaia DR2 | 35520298880 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19535-2054 | ARA1572 | 1999 | 2 | 257 | 8.9 | 12.80 | 13.80 | D | 195332.18-205339.4 | ||
| 19535-2054 | ARA1572 | 2010 | 5 | 255 | 8.9 | 12.80 | 13.80 | 195332.18-205339.4 | |||
| 19535-2054 | ARA1572 | 2015 | 6 | 255 | 9.0 | 12.80 | 13.80 | 195332.18-205339.4 |