| Coord 2000 | 20057+3329 |
Discov num | ES 2351 |
Comp | Coord arcsec 2000 | 20 05 40.99 +33 29 33.3 |
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| Date first | 1928 |
Date last | 2015 |
Obs | 8 |
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| Pa first | 272 |
Pa last | 276 |
P.A. Now (θ) | 276° |
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| Sep first | 4.5 |
Sep last | 5.0 |
Sep. Now (ρ) | 5" |
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| Mag pri | 10.00 |
Mag sec | 11.50 |
delta mag (ΔM) | 1.5 |
Spectral class | F5V (yellow-white) |
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| Pri motion ra | +024 |
Sec motion ra | -047 |
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| Pri motion dec | +004 |
Sec motion dec | +006 |
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| Notes | |||||||||||
| Precise pa | 275.9 |
Precise sep | 4.984 |
Constellation | Cygnus |
SAO | 69385 |
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| Tycho2 | 2674-02892-1 |
Gaia DR2 | 65387149696 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20057+3329 | ES 2351 | 2003 | 3 | 276 | 4.9 | 10.00 | 11.50 | D | 200540.99+332933.3 | ||
| 20057+3329 | ES 2351 | 2015 | 5 | 276 | 5.0 | 10.00 | 11.50 | F5V | 200540.99+332933.3 |