| Coord 2000 | 20137+3551 |
Discov num | TDT2105 |
Comp | Coord arcsec 2000 | 20 13 42.92 +35 51 02.9 |
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| Date first | 1991 |
Date last | 1991 |
Obs | 1 |
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| Pa first | 168 |
Pa last | 168 |
P.A. Now (θ) | 168° |
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| Sep first | 0.6 |
Sep last | 0.6 |
Sep. Now (ρ) | 0.6" |
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| Mag pri | 11.62 |
Mag sec | 12.19 |
delta mag (ΔM) | 0.57 |
Spectral class | B8 (blue-white) |
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| Pri motion ra | +002 |
Sec motion ra | +002 |
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| Pri motion dec | -003 |
Sec motion dec | -003 |
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| Notes | |||||||||||
| Precise pa | 168 |
Precise sep | 0.63 |
Constellation | Cygnus |
Tycho2 | 2683-02746-1 |
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| Gaia DR2 | 2058913661382348544 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20137+3551 | TDT2105 | 1991 | 1 | 168 | 0.6 | 11.62 | 12.19 | 201342.92+355102.9 |