Coord 2000 | 20346+3334 |
Discov num | GRV 356 |
Comp | AB |
Coord arcsec 2000 | 20 34 40.06 +33 34 37.0 |
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Date first | 1999 |
Date last | 2015 |
Obs | 7 |
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Pa first | 26 |
Pa last | 26 |
P.A. Now (θ) | 26° |
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Sep first | 44.9 |
Sep last | 44.7 |
Sep. Now (ρ) | 44.7" |
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Mag pri | 12.83 |
Mag sec | 13.63 |
delta mag (ΔM) | 0.8 |
Spectral class | |||||
Pri motion ra | -012 |
Sec motion ra | -022 |
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Pri motion dec | -010 |
Sec motion dec | -019 |
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Notes | N
(See Notes) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 20 34 40 +33 34 37 | GRV 356 AB | 2015 | 7 | 26 | 44.7 | 12.83 | 13.63 | 0.80 | <=== | |||
Show | 20 34 40 +33 34 37 | GRV 356 AC | 2015 | 7 | 154 | 47.0 | 12.83 | 14.22 | 1.39 |
Precise pa | 26.2 |
Precise sep | 44.675 |
Constellation | Cygnus |
Tycho2 | 2690-00789-1 |
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Gaia DR2 | 1864209256099762432 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20346+3334 | GRV 356 | AB | 2000 | 2 | 26 | 44.8 | 12.60 | 13.30 | N D | 203440.06+333437.0 | |
20346+3334 | GRV 356 | AB | 2002 | 3 | 26 | 44.8 | 12.60 | 13.30 | N D | 203440.06+333437.0 | |
20346+3334 | GRV 356 | AB | 2015 | 3 | 26 | 44.6 | 12.83 | 13.63 | N | 203440.06+333437.0 |