| Coord 2000 | 20156+2927 |
Discov num | TDS1053 |
Comp | Coord arcsec 2000 | 20 15 36.09 +29 26 44.0 |
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| Date first | 1991 |
Date last | 2015 |
Obs | 2 |
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| Pa first | 307 |
Pa last | 302 |
P.A. Now (θ) | 302° |
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| Sep first | 1.2 |
Sep last | 1.0 |
Sep. Now (ρ) | 1" |
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| Mag pri | 11.50 |
Mag sec | 11.86 |
delta mag (ΔM) | 0.36 |
Spectral class | |||||
| Pri motion ra | -007 |
Sec motion ra | -007 |
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| Pri motion dec | -008 |
Sec motion dec | -008 |
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| Notes | |||||||||||
| Precise pa | 302 |
Precise sep | 0.997 |
Constellation | Cygnus |
Tycho2 | 2167-00396-1 |
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| Gaia DR2 | 15642210560 |
HD | 333974 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20156+2927 | TDS1053 | 1991 | 1 | 307 | 1.2 | 11.50 | 11.86 | 201536.09+292644.0 | |||
| 20156+2927 | TDS1053 | 2015 | 2 | 302 | 1.0 | 11.50 | 11.86 | 201536.09+292644.0 |