| Coord 2000 | 20053+3010 |
Discov num | HJ 1474 |
Comp | Coord arcsec 2000 | 20 05 22.68 +30 10 33.9 |
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| Date first | 1828 |
Date last | 2015 |
Obs | 13 |
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| Pa first | 350 |
Pa last | 349 |
P.A. Now (θ) | 349° |
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| Sep first | 8.0 |
Sep last | 12.6 |
Sep. Now (ρ) | 12.6" |
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| Mag pri | 11.16 |
Mag sec | 12.40 |
delta mag (ΔM) | 1.24 |
Spectral class | |||||
| Pri motion ra | -002 |
Sec motion ra | +003 |
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| Pri motion dec | -010 |
Sec motion dec | -015 |
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| Notes | |||||||||||
| Precise pa | 348.6 |
Precise sep | 12.55 |
Constellation | Cygnus |
Tycho2 | 2670-04303-1 |
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| Gaia DR2 | 23096145536 |
HD | 333519 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20053+3010 | HJ 1474 | 1998 | 6 | 348 | 12.6 | 11.16 | 12.40 | D | 200522.68+301033.9 | ||
| 20053+3010 | HJ 1474 | 2002 | 8 | 348 | 12.6 | 11.16 | 12.40 | D | 200522.68+301033.9 | ||
| 20053+3010 | HJ 1474 | 2015 | 9 | 349 | 12.5 | 11.16 | 12.40 | 200522.68+301033.9 |