Coord 2000 | 19269+0916 |
Discov num | GRV 257 |
Comp | Coord arcsec 2000 | 19 26 59.47 +09 16 26.5 |
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Date first | 1898 |
Date last | 2015 |
Obs | 10 |
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Pa first | 114 |
Pa last | 113 |
P.A. Now (θ) | 113° |
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Sep first | 18.3 |
Sep last | 18.0 |
Sep. Now (ρ) | 18" |
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Mag pri | 9.49 |
Mag sec | 11.05 |
delta mag (ΔM) | 1.56 |
Spectral class | G0 (yellow) |
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Pri motion ra | +033 |
Sec motion ra | +035 |
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Pri motion dec | -025 |
Sec motion dec | -025 |
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Notes |
Precise pa | 112.6 |
Precise sep | 18.022 |
Constellation | Aquila |
Tycho2 | 1055-00038-1 |
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Gaia DR2 | 4308417145040016384 |
HD | 182973 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19269+0916 | GRV 257 | 2000 | 6 | 113 | 18.1 | 9.49 | 11.05 | D | 192659.47+091626.5 | ||
19269+0916 | GRV 257 | 2001 | 7 | 112 | 18.0 | 9.49 | 11.05 | D | 192659.47+091626.5 | ||
19269+0916 | GRV 257 | 2013 | 7 | 113 | 17.9 | 9.49 | 11.05 | 192659.47+091626.5 | |||
19269+0916 | GRV 257 | 2015 | 9 | 113 | 18.0 | 9.49 | 11.05 | G0 | W | 192659.47+091626.5 |