Coord 2000 | 20253-3052 |
Discov num | TDT2257 |
Comp | Coord arcsec 2000 | 20 25 20.20 -30 51 43.8 |
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Date first | 1991 |
Date last | 1991 |
Obs | 1 |
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Pa first | 261 |
Pa last | 261 |
P.A. Now (θ) | 261° |
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Sep first | 0.5 |
Sep last | 0.5 |
Sep. Now (ρ) | 0.5" |
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Mag pri | 11.20 |
Mag sec | 11.34 |
delta mag (ΔM) | 0.14 |
Spectral class | |||||
Pri motion ra | -050 |
Sec motion ra | -050 |
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Pri motion dec | -021 |
Sec motion dec | -021 |
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Notes |
Precise pa | 261.4 |
Precise sep | 0.5 |
Constellation | Sagittarius |
Tycho2 | 7455-00813-1 |
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Gaia DR2 | 81225927296 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20253-3052 | TDT2257 | 1991 | 1 | 261 | 0.5 | 11.20 | 11.34 | 202520.20-305143.8 |