| Coord 2000 | 19445+0459 |
Discov num | STF2566 |
Comp | Coord arcsec 2000 | 19 44 31.65 +04 58 46.3 |
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| Date first | 1830 |
Date last | 2015 |
Obs | 15 |
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| Pa first | 237 |
Pa last | 232 |
P.A. Now (θ) | 232° |
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| Sep first | 25.0 |
Sep last | 26.9 |
Sep. Now (ρ) | 26.9" |
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| Mag pri | 7.73 |
Mag sec | 10.15 |
delta mag (ΔM) | 2.42 |
Spectral class | K5 (yellow-orange) |
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| Pri motion ra | +013 |
Sec motion ra | +005 |
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| Pri motion dec | +011 |
Sec motion dec | -004 |
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| Notes | |||||||||||
| Precise pa | 231.8 |
Precise sep | 26.934 |
Constellation | Aquila |
HIP | 97136 |
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| Tycho2 | 0487-01887-1 |
Gaia DR2 | 16243801600 |
HD | 186490 |
BD | BD+04 4210 |
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| Distance | 403.23 |
Distance ly | 1315.34 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19445+0459 | STF2566 | 2000 | 10 | 232 | 27.0 | 7.73 | 10.15 | K5 | D | 194431.65+045846.3 | |
| 19445+0459 | STF2566 | 2010 | 11 | 233 | 26.7 | 7.73 | 10.15 | K5 | D | 194431.65+045846.3 | |
| 19445+0459 | STF2566 | 2015 | 15 | 232 | 26.9 | 7.73 | 10.15 | K5 | 194431.65+045846.3 |