Coord 2000 | 19579+3353 |
Discov num | COU1805 |
Comp | Coord arcsec 2000 | 19 57 57.34 +33 53 00.5 |
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Date first | 1979 |
Date last | 2007 |
Obs | 3 |
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Pa first | 71 |
Pa last | 64 |
P.A. Now (θ) | 64° |
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Sep first | 0.3 |
Sep last | 0.3 |
Sep. Now (ρ) | 0.3" |
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Mag pri | 10.50 |
Mag sec | 11.50 |
delta mag (ΔM) | 1 |
Spectral class | B9 (blue-white) |
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Pri motion ra | -003 |
Sec motion ra | |||||||||
Pri motion dec | +000 |
Sec motion dec | |||||||||
Notes |
Precise pa | 64.3 |
Precise sep | 0.336 |
Constellation | Cygnus |
Tycho2 | 2678-01498-1 |
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Gaia DR2 | 04909846656 |
HD | 226815 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19579+3353 | COU1805 | 1979 | 1 | 71 | 0.3 | 10.50 | 11.50 | 195757.34+335300.5 | |||
19579+3353 | COU1805 | 2006 | 2 | 67 | 0.3 | 10.50 | 11.50 | 195757.34+335300.5 | |||
19579+3353 | COU1805 | 2007 | 3 | 64 | 0.3 | 10.50 | 11.50 | 195757.34+335300.5 |