| Coord 2000 | 20219+3835 |
Discov num | TDT2208 |
Comp | Coord arcsec 2000 | 20 21 56.71 +38 35 29.1 |
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| Date first | 1991 |
Date last | 1991 |
Obs | 1 |
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| Pa first | 268 |
Pa last | 268 |
P.A. Now (θ) | 268° |
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| Sep first | 0.5 |
Sep last | 0.5 |
Sep. Now (ρ) | 0.5" |
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| Mag pri | 10.88 |
Mag sec | 10.94 |
delta mag (ΔM) | 0.06 |
Spectral class | A3 (white) |
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| Pri motion ra | +000 |
Sec motion ra | +000 |
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| Pri motion dec | -006 |
Sec motion dec | -006 |
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| Notes | |||||||||||
| Precise pa | 267.8 |
Precise sep | 0.48 |
Constellation | Cygnus |
SAO | 69901 |
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| Tycho2 | 3152-00961-1 |
Gaia DR2 | 2061178822807552384 |
HD | 229109 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20219+3835 | TDT2208 | 1991 | 1 | 268 | 0.5 | 10.88 | 10.94 | 202156.71+383529.1 |