| Coord 2000 | 20090+2841 |
Discov num | DA 12 |
Comp | Coord arcsec 2000 | 20 08 57.14 +28 41 03.7 |
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| Date first | 1907 |
Date last | 2015 |
Obs | 8 |
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| Pa first | 101 |
Pa last | 88 |
P.A. Now (θ) | 88° |
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| Sep first | 28.3 |
Sep last | 26.2 |
Sep. Now (ρ) | 26.2" |
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| Mag pri | 8.08 |
Mag sec | 12.40 |
delta mag (ΔM) | 4.32 |
Spectral class | K4III (yellow-orange) |
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| Pri motion ra | -013 |
Sec motion ra | |||||||||
| Pri motion dec | -024 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 88.2 |
Precise sep | 26.176 |
Constellation | Vulpecula |
SAO | 88251 |
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| HIP | 99258 |
Tycho2 | 2166-01137-1 |
Gaia DR2 | 2029060580641942784 |
HD | 191445 |
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| BD | BD+28 3639 |
Distance | 367.65 |
Distance ly | 1199.27 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20090+2841 | DA 12 | 1991 | 2 | 90 | 12.5 | 8.04 | 8.15 | K4III | 200857.14+284103.7 | ||
| 20090+2841 | DA 12 | 2010 | 3 | 89 | 26.2 | 8.04 | 8.15 | K4III | 200857.14+284103.7 | ||
| 20090+2841 | DA 12 | 2015 | 4 | 88 | 26.2 | 8.08 | 12.40 | K4III | 200857.14+284103.7 |