| Coord 2000 | 20246+4529 |
Discov num | HJ 1514 |
Comp | Coord arcsec 2000 | 20 24 42.88 +45 27 54.4 |
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| Date first | 1828 |
Date last | 2015 |
Obs | 13 |
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| Pa first | 213 |
Pa last | 215 |
P.A. Now (θ) | 215° |
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| Sep first | 9.0 |
Sep last | 11.3 |
Sep. Now (ρ) | 11.3" |
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| Mag pri | 10.15 |
Mag sec | 12.16 |
delta mag (ΔM) | 2.01 |
Spectral class | |||||
| Pri motion ra | -004 |
Sec motion ra | -005 |
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| Pri motion dec | -006 |
Sec motion dec | -005 |
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| Notes | |||||||||||
| Precise pa | 214.7 |
Precise sep | 11.341 |
Constellation | Cygnus |
Tycho2 | 3572-00489-1 |
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| Gaia DR2 | 2082927953079612032 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20246+4529 | HJ 1514 | 2003 | 4 | 215 | 11.5 | 10.15 | 12.16 | 202442.88+452754.4 | |||
| 20246+4529 | HJ 1514 | 2010 | 8 | 215 | 11.0 | 10.15 | 12.16 | 202442.88+452754.4 | |||
| 20246+4529 | HJ 1514 | 2015 | 9 | 215 | 11.3 | 10.15 | 12.16 | 202442.88+452754.4 |