| Coord 2000 | 20315+5520 |
Discov num | TDS1079 |
Comp | Coord arcsec 2000 | 20 31 28.20 +55 19 46.5 |
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| Date first | 1991 |
Date last | 2016 |
Obs | 6 |
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| Pa first | 124 |
Pa last | 126 |
P.A. Now (θ) | 126° |
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| Sep first | 0.9 |
Sep last | 0.9 |
Sep. Now (ρ) | 0.9" |
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| Mag pri | 10.67 |
Mag sec | 11.17 |
delta mag (ΔM) | 0.5 |
Spectral class | A2 (white) |
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| Pri motion ra | -003 |
Sec motion ra | -003 |
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| Pri motion dec | -011 |
Sec motion dec | -011 |
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| Notes | |||||||||||
| Precise pa | 125.5 |
Precise sep | 0.88 |
Constellation | Cygnus |
SAO | 32648 |
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| Tycho2 | 3954-01011-1 |
Gaia DR2 | 2186563319211592448 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20315+5520 | TDS1079 | 1991 | 1 | 124 | 0.9 | 10.67 | 11.17 | 203128.20+551946.5 | |||
| 20315+5520 | TDS1079 | 2015 | 2 | 124 | 0.8 | 10.67 | 11.17 | A2 | 203128.20+551946.5 |