Coord 2000 | 20078+3603 |
Discov num | SEI 904 |
Comp | Coord arcsec 2000 | 20 07 53.33 +36 03 49.1 |
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Date first | 1896 |
Date last | 2015 |
Obs | 12 |
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Pa first | 265 |
Pa last | 269 |
P.A. Now (θ) | 269° |
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Sep first | 9.7 |
Sep last | 14.1 |
Sep. Now (ρ) | 14.1" |
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Mag pri | 11.30 |
Mag sec | 12.79 |
delta mag (ΔM) | 1.49 |
Spectral class | |||||
Pri motion ra | +041 |
Sec motion ra | +002 |
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Pri motion dec | -007 |
Sec motion dec | -002 |
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Notes |
Precise pa | 269 |
Precise sep | 14.141 |
Constellation | Cygnus |
Tycho2 | 2683-01562-1 |
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Gaia DR2 | 97475278336 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20078+3603 | SEI 904 | 2006 | 6 | 269 | 14.1 | 11.30 | 12.00 | D | 200753.33+360349.1 | ||
20078+3603 | SEI 904 | 2010 | 8 | 269 | 13.7 | 11.30 | 12.79 | 200753.33+360349.1 | |||
20078+3603 | SEI 904 | 2015 | 12 | 269 | 14.1 | 11.30 | 12.79 | 200753.33+360349.1 |