| Coord 2000 | 19465+5308 |
Discov num | ES 658 |
Comp | AB |
Coord arcsec 2000 | 19 46 28.42 +53 07 50.0 |
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| Date first | 1908 |
Date last | 2015 |
Obs | 6 |
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| Pa first | 316 |
Pa last | 306 |
P.A. Now (θ) | 306° |
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| Sep first | 5.2 |
Sep last | 6.5 |
Sep. Now (ρ) | 6.5" |
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| Mag pri | 9.40 |
Mag sec | 14.80 |
delta mag (ΔM) | 5.4 |
Spectral class | F8 (yellow-white) |
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| Pri motion ra | +017 |
Sec motion ra | |||||||||
| Pri motion dec | -004 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 31978 | 19 46 28 +53 07 50 | ES 658 AB | 2015 | 6 | 306 | 6.5 | 9.40 | 14.80 | 5.40 | <=== | ||
| Show | 31978 | 19 46 28 +53 07 50 | ES 658 AC | 2018 | 10 | 90 | 30.9 | 9.37 | 11.88 | 2.51 | |||
| Show | 31978 | 19 46 32 +53 07 50 | ES 658 CD | 2015 | 8 | 281 | 8.6 | 12.80 | 13.80 | 1.00 |
| Precise pa | 305.8 |
Precise sep | 6.501 |
Constellation | Cygnus |
SAO | 31978 |
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| Tycho2 | 3934-02152-1 |
Gaia DR2 | 2137399584484493056 |
HD | 235000 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19465+5308 | ES 658 | AB | 2000 | 2 | 307 | 6.3 | 9.39 | 14.80 | F8 | D | 194628.42+530750.0 |
| 19465+5308 | ES 658 | AB | 2015 | 3 | 306 | 6.5 | 9.40 | 14.80 | F8 | 194628.42+530750.0 |