Coord 2000 | 20108+3320 |
Discov num | SEI 952 |
Comp | Coord arcsec 2000 | 20 10 38.78 +33 12 56.5 |
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Date first | 1893 |
Date last | 2018 |
Obs | 10 |
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Pa first | 189 |
Pa last | 194 |
P.A. Now (θ) | 194° |
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Sep first | 3.2 |
Sep last | 5.9 |
Sep. Now (ρ) | 5.9" |
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Mag pri | 12.82 |
Mag sec | 13.02 |
delta mag (ΔM) | 0.2 |
Spectral class | |||||
Pri motion ra | +015 |
Sec motion ra | +002 |
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Pri motion dec | -041 |
Sec motion dec | -024 |
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Notes |
Precise pa | 194.3 |
Precise sep | 5.857 |
Constellation | Cygnus |
SAO | 69558 |
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Gaia DR2 | 2055225865005680384 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20108+3320 | SEI 952 | 1998 | 3 | 191 | 6.4 | 12.82 | 13.02 | N DB | 201038.78+331256.5 | ||
20108+3320 | SEI 952 | 2002 | 4 | 192 | 6.3 | 12.82 | 13.02 | N DB | 201038.78+331256.5 | ||
20108+3320 | SEI 952 | 2015 | 5 | 194 | 6.0 | 12.82 | 13.02 | N B | 201038.78+331256.5 | ||
20108+3320 | SEI 952 | 2018 | 10 | 194 | 5.9 | 12.82 | 13.02 | N B | 201038.78+331256.5 |