Coord 2000 | 19495+4123 |
Discov num | ES 1671 |
Comp | Coord arcsec 2000 | 19 49 28.82 +41 22 51.4 |
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Date first | 1893 |
Date last | 2016 |
Obs | 8 |
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Pa first | 65 |
Pa last | 62 |
P.A. Now (θ) | 62° |
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Sep first | 3.3 |
Sep last | 4.2 |
Sep. Now (ρ) | 4.2" |
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Mag pri | 10.75 |
Mag sec | 10.90 |
delta mag (ΔM) | 0.15 |
Spectral class | |||||
Pri motion ra | +020 |
Sec motion ra | |||||||||
Pri motion dec | +035 |
Sec motion dec | |||||||||
Notes |
Precise pa | 62.4 |
Precise sep | 4.209 |
Constellation | Cygnus |
Tycho2 | 3144-00685-1 |
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Gaia DR2 | 29650942848 |
HD | 226017 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19495+4123 | ES 1671 | 1998 | 4 | 63 | 4.2 | 10.75 | 10.90 | D | 194928.82+412251.4 | ||
19495+4123 | ES 1671 | 2002 | 5 | 63 | 4.2 | 10.75 | 10.90 | D | 194928.82+412251.4 | ||
19495+4123 | ES 1671 | 2016 | 6 | 62 | 4.2 | 10.75 | 10.90 | 194928.82+412251.4 |