Coord 2000 | 20153+3546 |
Discov num | SEI1044 |
Comp | Coord arcsec 2000 | 20 15 18.39 +35 46 25.1 |
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Date first | 1896 |
Date last | 2015 |
Obs | 13 |
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Pa first | 112 |
Pa last | 108 |
P.A. Now (θ) | 108° |
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Sep first | 23.4 |
Sep last | 21.9 |
Sep. Now (ρ) | 21.9" |
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Mag pri | 11.49 |
Mag sec | 11.77 |
delta mag (ΔM) | 0.28 |
Spectral class | F8: (yellow-white) |
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Pri motion ra | +014 |
Sec motion ra | +006 |
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Pri motion dec | -016 |
Sec motion dec | -004 |
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Notes |
Precise pa | 108 |
Precise sep | 21.886 |
Constellation | Cygnus |
Tycho2 | 2684-01382-1 |
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Gaia DR2 | 51084568832 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20153+3546 | SEI1044 | 2000 | 6 | 109 | 22.1 | 11.49 | 11.72 | D | 201518.39+354625.1 | ||
20153+3546 | SEI1044 | 2002 | 7 | 108 | 22.1 | 11.49 | 11.72 | D | 201518.39+354625.1 | ||
20153+3546 | SEI1044 | 2010 | 8 | 108 | 21.8 | 11.49 | 11.77 | F8: | 201518.39+354625.1 | ||
20153+3546 | SEI1044 | 2015 | 9 | 108 | 21.9 | 11.49 | 11.77 | F8: | 201518.39+354625.1 |