| Coord 2000 | 20018-0121 |
Discov num | J 544 |
Comp | Coord arcsec 2000 | 20 01 47.15 -01 20 51.8 |
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| Date first | 1896 |
Date last | 2015 |
Obs | 10 |
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| Pa first | 350 |
Pa last | 350 |
P.A. Now (θ) | 350° |
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| Sep first | 3.6 |
Sep last | 4.0 |
Sep. Now (ρ) | 4" |
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| Mag pri | 10.41 |
Mag sec | 11.20 |
delta mag (ΔM) | 0.79 |
Spectral class | F8 (yellow-white) |
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| Pri motion ra | +041 |
Sec motion ra | +015 |
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| Pri motion dec | -106 |
Sec motion dec | +064 |
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| Notes | |||||||||||
| Precise pa | 349.9 |
Precise sep | 4.012 |
Constellation | Aquila |
Tycho2 | 5160-00726-1 |
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| Gaia DR2 | 4235957919989163136 |
HD | 357811 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20018-0121 | J 544 | 1998 | 6 | 352 | 3.5 | 10.41 | 11.20 | F8 | D | 200147.15-012051.8 | |
| 20018-0121 | J 544 | 2009 | 7 | 350 | 4.0 | 10.41 | 11.20 | F8 | D | 200147.15-012051.8 | |
| 20018-0121 | J 544 | 2015 | 9 | 350 | 4.0 | 10.41 | 11.20 | F8 | 200147.15-012051.8 |