| Coord 2000 | 20174+0129 |
Discov num | A 2279 |
Comp | Coord arcsec 2000 | 20 17 24.86 +01 28 44.3 |
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| Date first | 1910 |
Date last | 2015 |
Obs | 5 |
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| Pa first | 301 |
Pa last | 301 |
P.A. Now (θ) | 301° |
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| Sep first | 4.6 |
Sep last | 4.5 |
Sep. Now (ρ) | 4.5" |
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| Mag pri | 9.16 |
Mag sec | 12.40 |
delta mag (ΔM) | 3.24 |
Spectral class | F0 (yellow-white) |
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| Pri motion ra | -002 |
Sec motion ra | |||||||||
| Pri motion dec | +001 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 300.7 |
Precise sep | 4.501 |
Constellation | Aquila |
Tycho2 | 0496-02026-1 |
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| Gaia DR2 | 4242657416130800256 |
HD | 192917 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20174+0129 | A 2279 | 2000 | 4 | 301 | 4.2 | 9.16 | 12.40 | F0 | D | 201724.86+012844.3 | |
| 20174+0129 | A 2279 | 2015 | 5 | 301 | 4.5 | 9.16 | 12.40 | F0 | 201724.86+012844.3 |