| Coord 2000 | 20256+4155 |
Discov num | ARG 92 |
Comp | AB |
Coord arcsec 2000 | 20 25 36.16 +41 54 35.9 |
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| Date first | 1892 |
Date last | 2018 |
Obs | 16 |
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| Pa first | 312 |
Pa last | 309 |
P.A. Now (θ) | 309° |
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| Sep first | 41.0 |
Sep last | 41.7 |
Sep. Now (ρ) | 41.7" |
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| Mag pri | 9.71 |
Mag sec | 10.52 |
delta mag (ΔM) | 0.81 |
Spectral class | A5 (white) |
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| Pri motion ra | +016 |
Sec motion ra | +002 |
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| Pri motion dec | +013 |
Sec motion dec | +005 |
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| Notes | |||||||||||
| Precise pa | 308.6 |
Precise sep | 41.728 |
Constellation | Cygnus |
SAO | 49604 |
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| Tycho2 | 3160-01538-1 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20256+4155 | ARG 92 | AB | 2018 | 16 | 309 | 41.7 | 9.71 | 10.52 | A5 | W | 202536.16+415435.9 |