| Coord 2000 | 20313+3337 |
Discov num | ES 2354 |
Comp | Coord arcsec 2000 | 20 31 17.41 +33 37 15.2 |
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| Date first | 1928 |
Date last | 2015 |
Obs | 12 |
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| Pa first | 311 |
Pa last | 313 |
P.A. Now (θ) | 313° |
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| Sep first | 6.6 |
Sep last | 6.7 |
Sep. Now (ρ) | 6.7" |
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| Mag pri | 10.32 |
Mag sec | 12.00 |
delta mag (ΔM) | 1.68 |
Spectral class | |||||
| Pri motion ra | +005 |
Sec motion ra | -009 |
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| Pri motion dec | +003 |
Sec motion dec | -003 |
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| Notes | |||||||||||
| Precise pa | 313.2 |
Precise sep | 6.685 |
Constellation | Cygnus |
SAO | 70144 |
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| Tycho2 | 2689-00371-1 |
Gaia DR2 | 1863873355302209408 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20313+3337 | ES 2354 | 1999 | 6 | 313 | 6.7 | 10.32 | 12.00 | D | 203117.41+333715.2 | ||
| 20313+3337 | ES 2354 | 2002 | 7 | 313 | 6.7 | 10.32 | 12.00 | D | 203117.41+333715.2 | ||
| 20313+3337 | ES 2354 | 2015 | 8 | 314 | 6.6 | 10.32 | 12.00 | 203117.41+333715.2 |