| Coord 2000 | 20308+3619 |
Discov num | TDS1078 |
Comp | Coord arcsec 2000 | 20 30 45.62 +36 18 54.7 |
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| Date first | 1991 |
Date last | 1991 |
Obs | 1 |
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| Pa first | 294 |
Pa last | 294 |
P.A. Now (θ) | 294° |
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| Sep first | 1.2 |
Sep last | 1.2 |
Sep. Now (ρ) | 1.2" |
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| Mag pri | 11.09 |
Mag sec | 12.80 |
delta mag (ΔM) | 1.71 |
Spectral class | |||||
| Pri motion ra | +002 |
Sec motion ra | +002 |
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| Pri motion dec | -011 |
Sec motion dec | -011 |
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| Notes | |||||||||||
| Precise pa | 294.1 |
Precise sep | 1.238 |
Constellation | Cygnus |
SAO | 70129 |
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| Tycho2 | 2697-01182-1 |
Gaia DR2 | 2056956049625690752 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20308+3619 | TDS1078 | 1991 | 1 | 294 | 1.2 | 11.09 | 12.80 | 203045.62+361854.7 |