| Coord 2000 | 19492+1428 |
Discov num | AG 392 |
Comp | Coord arcsec 2000 | 19 49 13.91 +14 28 26.6 |
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| Date first | 1903 |
Date last | 2016 |
Obs | 20 |
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| Pa first | 153 |
Pa last | 153 |
P.A. Now (θ) | 153° |
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| Sep first | 4.2 |
Sep last | 3.6 |
Sep. Now (ρ) | 3.6" |
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| Mag pri | 9.62 |
Mag sec | 9.82 |
delta mag (ΔM) | 0.2 |
Spectral class | A2 (white) |
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| Pri motion ra | -011 |
Sec motion ra | -002 |
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| Pri motion dec | +017 |
Sec motion dec | -007 |
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| Notes | |||||||||||
| Precise pa | 152.5 |
Precise sep | 3.554 |
Constellation | Aquila |
Tycho2 | 1070-01727-1 |
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| HD | 187403 |
last precise pa | 152.5 |
last precise sep | 3.554 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19492+1428 | AG 392 | 1999 | 16 | 153 | 3.5 | 9.62 | 9.82 | A2 | D | 194913.91+142826.6 | |
| 19492+1428 | AG 392 | 2011 | 17 | 153 | 3.3 | 9.62 | 9.82 | A2 | D | 194913.91+142826.6 | |
| 19492+1428 | AG 392 | 2016 | 19 | 153 | 3.6 | 9.62 | 9.82 | A2 | 194913.91+142826.6 |