Coord 2000 | 20258-4420 |
Discov num | BRT1108 |
Comp | Coord arcsec 2000 | 20 25 49.87 -44 19 32.0 |
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Date first | 1901 |
Date last | 2015 |
Obs | 7 |
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Pa first | 203 |
Pa last | 191 |
P.A. Now (θ) | 191° |
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Sep first | 4.2 |
Sep last | 12.2 |
Sep. Now (ρ) | 12.2" |
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Mag pri | 13.00 |
Mag sec | 13.90 |
delta mag (ΔM) | 0.9 |
Spectral class | |||||
Pri motion ra | +026 |
Sec motion ra | +016 |
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Pri motion dec | -011 |
Sec motion dec | -102 |
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Notes | R
(Red magnitudes) |
Precise pa | 190.7 |
Precise sep | 12.23 |
Constellation | Sagittarius |
Gaia DR2 | 67000787840 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20258-4420 | BRT1108 | 1901 | 1 | 203 | 4.2 | 13.09 | 13.06 | B | 202549.71-441929.8 | ||
20258-4420 | BRT1108 | 2000 | 3 | 191 | 11.4 | 13.09 | 13.06 | B | 202549.71-441929.8 | ||
20258-4420 | BRT1108 | 2010 | 6 | 191 | 11.7 | 13.09 | 13.06 | B | 202549.71-441929.8 | ||
20258-4420 | BRT1108 | 2015 | 8 | 191 | 12.2 | 13.00 | 13.90 | R | 202549.87-441932.0 |