| Coord 2000 | 20028+2331 |
Discov num | POU4188 |
Comp | AB |
Coord arcsec 2000 | 20 02 44.78 +23 31 21.0 |
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| Date first | 1898 |
Date last | 2015 |
Obs | 8 |
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| Pa first | 328 |
Pa last | 313 |
P.A. Now (θ) | 313° |
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| Sep first | 15.6 |
Sep last | 16.6 |
Sep. Now (ρ) | 16.6" |
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| Mag pri | 10.54 |
Mag sec | 14.00 |
delta mag (ΔM) | 3.46 |
Spectral class | |||||
| Pri motion ra | +057 |
Sec motion ra | |||||||||
| Pri motion dec | +050 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 20028+2331 | POU4188 | AB | 1898 | 2015 | 8 | 313 | 16.6 | 10.54 | 14.00 | 3.46 | <=== | |||
| Show | 20028+2331 | BKO 756 | AC | 2000 | 2015 | 8 | 296 | 16.9 | 10.50 | 13.50 | 3.00 | ||||
| Show | 20028+2331 | BKO 756 | BC | 2000 | 2015 | 7 | 218 | 5.2 | 14.00 | 13.50 | 0.50 |
| Precise pa | 313.4 |
Precise sep | 16.598 |
Constellation | Vulpecula |
Tycho2 | 2141-00911-1 |
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| Gaia DR2 | 54739971840 |
HD | 345559 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20028+2331 | POU4188 | AB | 2009 | 3 | 314 | 16.2 | 10.54 | 14.00 | D | 200244.78+233121.0 | |
| 20028+2331 | POU4188 | AB | 2015 | 5 | 314 | 16.6 | 10.54 | 14.00 | 200244.78+233121.0 |