| Coord 2000 | 19484+3144 |
Discov num | ES 354 |
Comp | Coord arcsec 2000 | 19 48 22.99 +31 43 36.2 |
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| Date first | 1902 |
Date last | 2015 |
Obs | 13 |
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| Pa first | 326 |
Pa last | 333 |
P.A. Now (θ) | 333° |
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| Sep first | 8.3 |
Sep last | 9.9 |
Sep. Now (ρ) | 9.9" |
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| Mag pri | 8.96 |
Mag sec | 11.90 |
delta mag (ΔM) | 2.94 |
Spectral class | K5 (yellow-orange) |
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| Pri motion ra | +000 |
Sec motion ra | +003 |
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| Pri motion dec | -004 |
Sec motion dec | +012 |
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| Notes | |||||||||||
| Precise pa | 332.7 |
Precise sep | 9.856 |
Constellation | Cygnus |
SAO | 68881 |
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| Tycho2 | 2669-03037-1 |
Gaia DR2 | 28828339456 |
HD | 331312 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19484+3144 | ES 354 | 1931 | 3 | 325 | 8.2 | 8.96 | 11.90 | K5 | D | 194822.99+314336.2 | |
| 19484+3144 | ES 354 | 2011 | 4 | 333 | 9.7 | 8.96 | 11.90 | K5 | D | 194822.99+314336.2 | |
| 19484+3144 | ES 354 | 2013 | 7 | 333 | 10.0 | 8.96 | 11.90 | K5 | 194822.99+314336.2 | ||
| 19484+3144 | ES 354 | 2015 | 8 | 333 | 9.9 | 8.96 | 11.90 | K5 | 194822.99+314336.2 |