| Coord 2000 | 20346+3334 |
Discov num | GRV 356 |
Comp | AC |
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 | 154 |
Pa last | 154 |
P.A. Now (θ) | 154° |
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| Sep first | 47.0 |
Sep last | 47.0 |
Sep. Now (ρ) | 47" |
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| Mag pri | 12.83 |
Mag sec | 14.22 |
delta mag (ΔM) | 1.39 |
Spectral class | |||||
| Pri motion ra | -012 |
Sec motion ra | -014 |
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| Pri motion dec | -010 |
Sec motion dec | -013 |
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| Notes | N
(See Notes) |
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| Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 20346+3334 | GRV 356 | AB | 1999 | 2015 | 7 | 26 | 44.7 | 12.83 | 13.63 | 0.80 | ||||
| Show | 20346+3334 | GRV 356 | AC | 1999 | 2015 | 7 | 154 | 47.0 | 12.83 | 14.22 | 1.39 | <=== |
| Precise pa | 154.3 |
Precise sep | 47.027 |
Constellation | Cygnus |
Tycho2 | 2690-00789-1 |
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| Gaia DR2 | 56099762432 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20346+3334 | GRV 356 | AC | 2000 | 2 | 154 | 47.0 | 12.60 | 13.90 | N D | 203440.06+333437.0 | |
| 20346+3334 | GRV 356 | AC | 2002 | 3 | 154 | 47.1 | 12.60 | 13.90 | N D | 203440.06+333437.0 | |
| 20346+3334 | GRV 356 | AC | 2015 | 3 | 154 | 47.1 | 12.83 | 14.22 | N | 203440.06+333437.0 |