Coord 2000 | 20088+3915 |
Discov num | MLB 769 |
Comp | Coord arcsec 2000 | 20 08 50.39 +39 14 40.2 |
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Date first | 1932 |
Date last | 2015 |
Obs | 4 |
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Pa first | 130 |
Pa last | 131 |
P.A. Now (θ) | 131° |
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Sep first | 4.3 |
Sep last | 4.9 |
Sep. Now (ρ) | 4.9" |
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Mag pri | 11.50 |
Mag sec | 13.00 |
delta mag (ΔM) | 1.5 |
Spectral class | |||||
Pri motion ra | -026 |
Sec motion ra | -003 |
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Pri motion dec | +017 |
Sec motion dec | -001 |
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Notes |
Precise pa | 130.7 |
Precise sep | 4.938 |
Constellation | Cygnus |
Gaia DR2 | 35129856384 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20088+3915 | MLB 769 | 1998 | 2 | 130 | 4.8 | 11.50 | 13.00 | D | 200850.39+391440.2 | ||
20088+3915 | MLB 769 | 2002 | 3 | 132 | 5.0 | 11.50 | 13.00 | D | 200850.39+391440.2 | ||
20088+3915 | MLB 769 | 2015 | 4 | 131 | 4.9 | 11.50 | 13.00 | 200850.39+391440.2 |