Coord 2000 | 20085+3619 |
Discov num | SEI 911 |
Comp | Coord arcsec 2000 | 20 08 31.43 +36 18 29.2 |
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Date first | 1896 |
Date last | 2015 |
Obs | 10 |
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Pa first | 357 |
Pa last | 357 |
P.A. Now (θ) | 357° |
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Sep first | 27.9 |
Sep last | 28.8 |
Sep. Now (ρ) | 28.8" |
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Mag pri | 12.30 |
Mag sec | 12.62 |
delta mag (ΔM) | 0.32 |
Spectral class | |||||
Pri motion ra | -001 |
Sec motion ra | -001 |
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Pri motion dec | -006 |
Sec motion dec | +002 |
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Notes |
Precise pa | 357.1 |
Precise sep | 28.793 |
Constellation | Cygnus |
Gaia DR2 | 95164386688 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20085+3619 | SEI 911 | 1998 | 3 | 357 | 28.7 | 10.50 | 11.00 | D | 200831.43+361829.2 | ||
20085+3619 | SEI 911 | 2002 | 4 | 357 | 28.8 | 10.50 | 11.00 | D | 200831.43+361829.2 | ||
20085+3619 | SEI 911 | 2010 | 5 | 358 | 28.4 | 12.30 | 12.62 | 200831.43+361829.2 | |||
20085+3619 | SEI 911 | 2015 | 6 | 357 | 28.8 | 12.30 | 12.62 | 200831.43+361829.2 |