Coord 2000 | 19414+4058 |
Discov num | ES 1669 |
Comp | Coord arcsec 2000 | 19 41 20.31 +40 58 08.9 |
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Date first | 1917 |
Date last | 2016 |
Obs | 11 |
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Pa first | 153 |
Pa last | 155 |
P.A. Now (θ) | 155° |
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Sep first | 1.5 |
Sep last | 1.9 |
Sep. Now (ρ) | 1.9" |
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Mag pri | 10.59 |
Mag sec | 10.76 |
delta mag (ΔM) | 0.17 |
Spectral class | K0 (yellow-orange) |
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Pri motion ra | +149 |
Sec motion ra | +149 |
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Pri motion dec | -014 |
Sec motion dec | -014 |
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Notes |
Precise pa | 155.2 |
Precise sep | 1.886 |
Constellation | Cygnus |
Tycho2 | 3140-00985-1 |
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Gaia DR2 | 20114653184 |
HD | 225409 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19414+4058 | ES 1669 | 2003 | 8 | 156 | 1.8 | 10.59 | 10.76 | 194120.31+405808.9 | |||
19414+4058 | ES 1669 | 2015 | 9 | 155 | 1.9 | 10.59 | 10.76 | K0 | 194120.31+405808.9 | ||
19414+4058 | ES 1669 | 2016 | 11 | 155 | 1.9 | 10.59 | 10.76 | K0 | 194120.31+405808.9 |