Coord 2000 | 20005+3418 |
Discov num | SEI 780 |
Comp | Coord arcsec 2000 | 20 00 24.05 +34 17 53.6 |
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Date first | 1894 |
Date last | 2015 |
Obs | 5 |
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Pa first | 153 |
Pa last | 139 |
P.A. Now (θ) | 139° |
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Sep first | 7.0 |
Sep last | 5.7 |
Sep. Now (ρ) | 5.7" |
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Mag pri | 12.04 |
Mag sec | 12.00 |
delta mag (ΔM) | 0.04 |
Spectral class | |||||
Pri motion ra | -005 |
Sec motion ra | |||||||||
Pri motion dec | -008 |
Sec motion dec | |||||||||
Notes |
Precise pa | 138.6 |
Precise sep | 5.659 |
Constellation | Cygnus |
Tycho2 | 2678-01890-1 |
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Gaia DR2 | 85074893440 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20005+3418 | SEI 780 | 2006 | 2 | 165 | 6.0 | 12.04 | 12.00 | 200024.05+341753.6 | |||
20005+3418 | SEI 780 | 2011 | 3 | 165 | 6.0 | 12.04 | 12.00 | 200024.05+341753.6 | |||
20005+3418 | SEI 780 | 2015 | 5 | 139 | 5.7 | 12.04 | 12.00 | 200024.05+341753.6 |