Coord 2000 | 18559+3707 |
Discov num | ES 2486 |
Comp | Coord arcsec 2000 | 18 55 57.57 +37 07 22.7 |
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Date first | 1931 |
Date last | 2015 |
Obs | 7 |
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Pa first | 281 |
Pa last | 268 |
P.A. Now (θ) | 268° |
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Sep first | 6.6 |
Sep last | 7.7 |
Sep. Now (ρ) | 7.7" |
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Mag pri | 10.50 |
Mag sec | 11.60 |
delta mag (ΔM) | 1.1 |
Spectral class | |||||
Pri motion ra | +013 |
Sec motion ra | |||||||||
Pri motion dec | +012 |
Sec motion dec | |||||||||
Notes |
Precise pa | 267.8 |
Precise sep | 7.747 |
Constellation | Lyra |
Gaia DR2 | 2093938741699229184 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
18559+3707 | ES 2486 | 1998 | 2 | 270 | 7.6 | 10.50 | 11.60 | D | 185557.57+370722.7 | ||
18559+3707 | ES 2486 | 2008 | 3 | 268 | 7.9 | 10.50 | 11.60 | D | 185557.57+370722.7 | ||
18559+3707 | ES 2486 | 2013 | 5 | 268 | 7.9 | 10.50 | 11.60 | 185557.57+370722.7 | |||
18559+3707 | ES 2486 | 2015 | 7 | 268 | 7.7 | 10.50 | 11.60 | 185557.57+370722.7 |