Coord 2000 | 19407+2911 |
Discov num | SLE 665 |
Comp | AB |
Coord arcsec 2000 | 19 40 43.27 +29 11 07.3 |
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Date first | 1984 |
Date last | 2015 |
Obs | 9 |
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Pa first | 280 |
Pa last | 283 |
P.A. Now (θ) | 283° |
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Sep first | 7.4 |
Sep last | 7.2 |
Sep. Now (ρ) | 7.2" |
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Mag pri | 12.50 |
Mag sec | 12.60 |
delta mag (ΔM) | 0.1 |
Spectral class | |||||
Pri motion ra | -008 |
Sec motion ra | -114 |
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Pri motion dec | -012 |
Sec motion dec | +038 |
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Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 19 40 43 +29 11 07 | SLE 665 AB | 2015 | 9 | 283 | 7.2 | 12.50 | 12.60 | 0.10 | <=== | |||
Show | 19 40 43 +29 11 07 | SLE 665 AC | 2015 | 11 | 50 | 11.2 | 12.50 | 13.10 | 0.60 |
Precise pa | 283 |
Precise sep | 7.162 |
Constellation | Cygnus |
Tycho2 | 2151-05196-1 |
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Gaia DR2 | 2031625363364243712 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19407+2911 | SLE 665 | AB | 1984 | 1 | 280 | 7.4 | 10.92 | 12.50 | 194039.71+291039.2 | ||
19407+2911 | SLE 665 | AB | 2010 | 2 | 282 | 7.3 | 12.50 | 12.60 | 194043.27+291107.3 | ||
19407+2911 | SLE 665 | AB | 2015 | 5 | 283 | 7.1 | 12.50 | 12.60 | 194043.27+291107.3 |