| Coord 2000 | 20280+3958 |
Discov num | TDT2299 |
Comp | Coord arcsec 2000 | 20 28 02.92 +39 57 39.0 |
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| Date first | 1991 |
Date last | 1991 |
Obs | 1 |
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| Pa first | 8 |
Pa last | 8 |
P.A. Now (θ) | 8° |
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| Sep first | 0.5 |
Sep last | 0.5 |
Sep. Now (ρ) | 0.5" |
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| Mag pri | 11.13 |
Mag sec | 11.41 |
delta mag (ΔM) | 0.28 |
Spectral class | F2 (yellow-white) |
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| Pri motion ra | -008 |
Sec motion ra | -008 |
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| Pri motion dec | -012 |
Sec motion dec | -012 |
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| Notes | |||||||||||
| Precise pa | 8.3 |
Precise sep | 0.45 |
Constellation | Cygnus |
Tycho2 | 3156-01775-1 |
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| Gaia DR2 | 72877632512 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20280+3958 | TDT2299 | 1991 | 1 | 8 | 0.5 | 11.13 | 11.41 | 202802.92+395739.0 |