Coord 2000 | 19471+3441 |
Discov num | GRV 277 |
Comp | Coord arcsec 2000 | 19 47 09.73 +34 41 06.1 |
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Date first | 1998 |
Date last | 2015 |
Obs | 5 |
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Pa first | 23 |
Pa last | 22 |
P.A. Now (θ) | 22° |
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Sep first | 23.0 |
Sep last | 22.9 |
Sep. Now (ρ) | 22.9" |
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Mag pri | 11.96 |
Mag sec | 14.18 |
delta mag (ΔM) | 2.22 |
Spectral class | |||||
Pri motion ra | +015 |
Sec motion ra | +055 |
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Pri motion dec | -021 |
Sec motion dec | +021 |
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Notes |
Precise pa | 21.7 |
Precise sep | 22.917 |
Constellation | Cygnus |
Tycho2 | 2664-00591-1 |
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Gaia DR2 | 2047476090435039616 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19471+3441 | GRV 277 | 2000 | 2 | 23 | 23.0 | 11.70 | 13.90 | D | 194709.73+344106.1 | ||
19471+3441 | GRV 277 | 2002 | 3 | 23 | 23.0 | 11.70 | 13.90 | D | 194709.73+344106.1 | ||
19471+3441 | GRV 277 | 2010 | 4 | 21 | 22.8 | 11.96 | 14.18 | 194709.73+344106.1 | |||
19471+3441 | GRV 277 | 2015 | 5 | 22 | 22.9 | 11.96 | 14.18 | 194709.73+344106.1 |