Coord 2000 | 19525+0039 |
Discov num | STF2589 |
Comp | Coord arcsec 2000 | 19 52 32.57 +00 38 56.3 |
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Date first | 1825 |
Date last | 2019 |
Obs | 60 |
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Pa first | 297 |
Pa last | 294 |
P.A. Now (θ) | 294° |
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Sep first | 5.6 |
Sep last | 4.9 |
Sep. Now (ρ) | 4.9" |
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Mag pri | 8.58 |
Mag sec | 8.87 |
delta mag (ΔM) | 0.29 |
Spectral class | A0 (white) |
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Pri motion ra | +014 |
Sec motion ra | +003 |
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Pri motion dec | -017 |
Sec motion dec | -019 |
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Notes | N
(See Notes) |
Precise pa | 293.8 |
Precise sep | 4.944 |
Constellation | Aquila |
SAO | 125162 |
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HIP | 97809 |
Tycho2 | 0481-00761-1 |
Gaia DR2 | 53268820224 |
HD | 187930 |
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BD | BD+00 4338 |
Distance | 139.08 |
Distance ly | 453.68 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19525+0039 | STF2589 | 2007 | 54 | 294 | 4.9 | 8.58 | 8.87 | A0 | D | 195232.57+003856.3 | |
19525+0039 | STF2589 | 2016 | 56 | 294 | 5.0 | 8.58 | 8.87 | A0 | N | 195232.57+003856.3 | |
19525+0039 | STF2589 | 2019 | 60 | 294 | 4.9 | 8.58 | 8.87 | A0 | N | 195232.57+003856.3 |