Coord 2000 | 20033+3403 |
Discov num | SEI 822 |
Comp | Coord arcsec 2000 | 20 03 18.80 +34 02 25.0 |
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Date first | 1894 |
Date last | 2015 |
Obs | 9 |
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Pa first | 214 |
Pa last | 212 |
P.A. Now (θ) | 212° |
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Sep first | 24.0 |
Sep last | 24.3 |
Sep. Now (ρ) | 24.3" |
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Mag pri | 11.20 |
Mag sec | 13.36 |
delta mag (ΔM) | 2.16 |
Spectral class | A0 (white) |
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Pri motion ra | +000 |
Sec motion ra | +001 |
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Pri motion dec | -002 |
Sec motion dec | -007 |
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Notes |
Precise pa | 212 |
Precise sep | 24.322 |
Constellation | Cygnus |
Tycho2 | 2678-00279-1 |
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Gaia DR2 | 10436112256 |
HD | 227360 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20033+3403 | SEI 822 | 1998 | 3 | 221 | 22.9 | 11.25 | 13.10 | D | 200318.81+340225.0 | ||
20033+3403 | SEI 822 | 2002 | 4 | 212 | 24.3 | 11.20 | 13.36 | A0 | 200318.80+340225.0 | ||
20033+3403 | SEI 822 | 2010 | 5 | 219 | 22.8 | 11.20 | 13.36 | A0 | 200318.80+340225.0 | ||
20033+3403 | SEI 822 | 2015 | 9 | 212 | 24.3 | 11.20 | 13.36 | A0 | 200318.80+340225.0 |