| Coord 2000 | 20131+1130 |
Discov num | HEI 583 |
Comp | Coord arcsec 2000 | 20 13 05.26 +11 29 35.6 |
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| Date first | 1987 |
Date last | 2015 |
Obs | 4 |
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| Pa first | 113 |
Pa last | 109 |
P.A. Now (θ) | 109° |
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| Sep first | 3.2 |
Sep last | 3.9 |
Sep. Now (ρ) | 3.9" |
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| Mag pri | 11.60 |
Mag sec | 13.10 |
delta mag (ΔM) | 1.5 |
Spectral class | F2 (yellow-white) |
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| Pri motion ra | -002 |
Sec motion ra | |||||||||
| Pri motion dec | +002 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 108.6 |
Precise sep | 3.866 |
Constellation | Aquila |
Tycho2 | 1081-00309-1 |
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| Gaia DR2 | 81626233216 |
HD | 357019 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20131+1130 | HEI 583 | 2000 | 2 | 111 | 3.7 | 11.60 | 13.10 | F2 | D | 201305.26+112935.6 | |
| 20131+1130 | HEI 583 | 2001 | 3 | 109 | 3.7 | 11.60 | 13.10 | F2 | D | 201305.26+112935.6 | |
| 20131+1130 | HEI 583 | 2015 | 4 | 109 | 3.9 | 11.60 | 13.10 | F2 | 201305.26+112935.6 |