Coord 2000 | 20117+0146 |
Discov num | HJ 906 |
Comp | AB |
Coord arcsec 2000 | 20 11 37.31 +01 45 06.7 |
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Date first | 1905 |
Date last | 2015 |
Obs | 15 |
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Pa first | 155 |
Pa last | 156 |
P.A. Now (θ) | 156° |
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Sep first | 11.8 |
Sep last | 13.3 |
Sep. Now (ρ) | 13.3" |
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Mag pri | 11.23 |
Mag sec | 11.80 |
delta mag (ΔM) | 0.57 |
Spectral class | B6V (blue-white) |
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Pri motion ra | -002 |
Sec motion ra | -003 |
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Pri motion dec | +005 |
Sec motion dec | -010 |
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Notes | U
(Proper motion indicates non-physical) |
Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 20117+0146 | HJ 906 | AB | 1905 | 2015 | 15 | 156 | 13.3 | 11.23 | 11.80 | 0.57 | <=== | |||
Show | 20117+0146 | HJ 906 | AC | 1827 | 2015 | 11 | 348 | 34.7 | 11.23 | 13.75 | 2.52 | ||||
Show | 20117+0146 | ABH 132 | AD | 1987 | 2015 | 10 | 142 | 60.1 | 11.23 | 15.46 | 4.23 | ||||
Show | 20117+0146 | ABH 132 | AE | 1987 | 2015 | 10 | 132 | 78.8 | 11.23 | 15.20 | 3.97 | ||||
Show | 20117+0146 | ABH 132 | AF | 1987 | 2015 | 10 | 40 | 86.7 | 11.23 | 14.70 | 3.47 | ||||
Show | 20117+0146 | ABH 132 | AG | 1987 | 2015 | 9 | 32 | 62.0 | 11.23 | 15.90 | 4.67 | ||||
Show | 20117+0146 | ABH 132 | AH | 1987 | 2015 | 9 | 235 | 57.4 | 11.23 | 15.02 | 3.79 |
Precise pa | 156.4 |
Precise sep | 13.28 |
Constellation | Aquila |
Tycho2 | 0495-02766-1 |
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Gaia DR2 | 54722905600 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20117+0146 | HJ 906 | AB | 2000 | 5 | 156 | 13.1 | 11.23 | 11.80 | B6V | D | 201137.31+014506.7 |
20117+0146 | HJ 906 | AB | 2014 | 8 | 156 | 13.3 | 11.23 | 11.80 | B6V | U | 201137.31+014506.7 |
20117+0146 | HJ 906 | AB | 2015 | 11 | 156 | 13.3 | 11.23 | 11.80 | B6V | U | 201137.31+014506.7 |