| Coord 2000 | 20338+2808 |
Discov num | STF2698 |
Comp | Coord arcsec 2000 | 20 33 45.57 +28 07 34.3 |
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| Date first | 1825 |
Date last | 2017 |
Obs | 55 |
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| Pa first | 302 |
Pa last | 304 |
P.A. Now (θ) | 304° |
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| Sep first | 4.5 |
Sep last | 4.5 |
Sep. Now (ρ) | 4.5" |
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| Mag pri | 8.66 |
Mag sec | 9.09 |
delta mag (ΔM) | 0.43 |
Spectral class | A0 (white) |
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| Pri motion ra | +062 |
Sec motion ra | +000 |
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| Pri motion dec | -034 |
Sec motion dec | +000 |
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| Notes | |||||||||||
| Precise pa | 303.9 |
Precise sep | 4.468 |
Constellation | Vulpecula |
Tycho2 | 2169-01316-1 |
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| Gaia DR2 | 93825644288 |
HD | 196021 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20338+2808 | STF2698 | 2006 | 49 | 304 | 4.3 | 8.66 | 9.09 | A0 | D | 203345.57+280734.3 | |
| 20338+2808 | STF2698 | 2009 | 51 | 303 | 4.4 | 8.66 | 9.09 | A0 | D | 203345.57+280734.3 | |
| 20338+2808 | STF2698 | 2010 | 53 | 303 | 3.5 | 8.66 | 9.09 | A0 | 203345.57+280734.3 | ||
| 20338+2808 | STF2698 | 2017 | 55 | 304 | 4.5 | 8.66 | 9.09 | A0 | 203345.57+280734.3 |