Coord 2000 | 20032+3357 |
Discov num | SEI 821 |
Comp | Coord arcsec 2000 | 20 03 15.33 +33 56 53.9 |
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Date first | 1894 |
Date last | 2015 |
Obs | 12 |
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Pa first | 91 |
Pa last | 93 |
P.A. Now (θ) | 93° |
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Sep first | 27.7 |
Sep last | 29.2 |
Sep. Now (ρ) | 29.2" |
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Mag pri | 11.49 |
Mag sec | 12.09 |
delta mag (ΔM) | 0.6 |
Spectral class | G0 (yellow) |
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Pri motion ra | -014 |
Sec motion ra | -002 |
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Pri motion dec | +008 |
Sec motion dec | -003 |
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Notes |
Precise pa | 93 |
Precise sep | 29.234 |
Constellation | Cygnus |
Tycho2 | 2678-00720-1 |
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Gaia DR2 | 29250323840 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20032+3357 | SEI 821 | 1998 | 4 | 93 | 29.0 | 11.61 | 11.98 | D | 200315.33+335653.9 | ||
20032+3357 | SEI 821 | 2008 | 5 | 93 | 29.1 | 11.61 | 11.98 | D | 200315.33+335653.9 | ||
20032+3357 | SEI 821 | 2010 | 7 | 93 | 29.0 | 11.49 | 12.09 | G0 | 200315.33+335653.9 | ||
20032+3357 | SEI 821 | 2015 | 8 | 93 | 29.2 | 11.49 | 12.09 | G0 | 200315.33+335653.9 |