Coord 2000 | 20026+3125 |
Discov num | DAM 643 |
Comp | Coord arcsec 2000 | 20 02 36.82 +31 25 01.0 |
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Date first | 1902 |
Date last | 2015 |
Obs | 9 |
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Pa first | 177 |
Pa last | 175 |
P.A. Now (θ) | 175° |
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Sep first | 6.9 |
Sep last | 6.8 |
Sep. Now (ρ) | 6.8" |
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Mag pri | 11.60 |
Mag sec | 11.80 |
delta mag (ΔM) | 0.2 |
Spectral class | |||||
Pri motion ra | +006 |
Sec motion ra | +007 |
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Pri motion dec | +014 |
Sec motion dec | +010 |
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Notes |
Precise pa | 174.9 |
Precise sep | 6.779 |
Constellation | Cygnus |
Gaia DR2 | 63957375488 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20026+3125 | DAM 643 | 2000 | 1 | 175 | 6.8 | 11.30 | 11.30 | 200236.82+312500.9 | |||
20026+3125 | DAM 643 | 2002 | 2 | 175 | 6.8 | 11.60 | 11.80 | 200236.82+312501.0 | |||
20026+3125 | DAM 643 | 2015 | 5 | 175 | 6.8 | 11.60 | 11.80 | 200236.82+312501.0 |