Coord 2000 | 20348+3852 |
Discov num | GRV 357 |
Comp | Coord arcsec 2000 | 20 34 53.07 +38 52 49.7 |
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Date first | 1998 |
Date last | 2015 |
Obs | 8 |
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Pa first | 274 |
Pa last | 275 |
P.A. Now (θ) | 275° |
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Sep first | 22.4 |
Sep last | 22.5 |
Sep. Now (ρ) | 22.5" |
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Mag pri | 12.00 |
Mag sec | 12.80 |
delta mag (ΔM) | 0.8 |
Spectral class | |||||
Pri motion ra | -010 |
Sec motion ra | -018 |
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Pri motion dec | -023 |
Sec motion dec | -022 |
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Notes | S
(Parallax indidates non-physical) |
Precise pa | 274.6 |
Precise sep | 22.527 |
Constellation | Cygnus |
SAO | 70226 |
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Tycho2 | 3153-00119-1 |
Gaia DR2 | 2064024530699225984 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20348+3852 | GRV 357 | 2000 | 2 | 275 | 22.4 | 12.00 | 12.80 | D | 203453.07+385249.7 | ||
20348+3852 | GRV 357 | 2002 | 3 | 275 | 22.4 | 12.00 | 12.80 | D | 203453.07+385249.7 | ||
20348+3852 | GRV 357 | 2010 | 3 | 275 | 22.5 | 12.00 | 12.80 | 203453.07+385249.7 | |||
20348+3852 | GRV 357 | 2015 | 4 | 275 | 22.5 | 12.00 | 12.80 | 203453.07+385249.7 |