Coord 2000 | 20119-0730 |
Discov num | A 2997 |
Comp | Coord arcsec 2000 | 20 11 52.89 -07 29 57.0 |
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Date first | 1915 |
Date last | 2016 |
Obs | 6 |
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Pa first | 73 |
Pa last | 60 |
P.A. Now (θ) | 60° |
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Sep first | 1.8 |
Sep last | 1.9 |
Sep. Now (ρ) | 1.9" |
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Mag pri | 9.09 |
Mag sec | 13.70 |
delta mag (ΔM) | 4.61 |
Spectral class | F8 (yellow-white) |
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Pri motion ra | +035 |
Sec motion ra | |||||||||
Pri motion dec | +059 |
Sec motion dec | |||||||||
Notes |
Precise pa | 59.8 |
Precise sep | 1.88 |
Constellation | Aquila |
Tycho2 | 5173-00173-1 |
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Gaia DR2 | 4216656130802734208 |
HD | 191772 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20119-0730 | A 2997 | 1931 | 4 | 74 | 2.0 | 9.09 | 13.70 | F8 | 201152.89-072957.0 | ||
20119-0730 | A 2997 | 2015 | 5 | 60 | 1.9 | 9.09 | 13.70 | F8 | 201152.89-072957.0 |