| Coord 2000 | 20198+6333 |
Discov num | LDS2451 |
Comp | Coord arcsec 2000 | 20 19 54.06 +63 44 10.6 |
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| Date first | 1953 |
Date last | 2015 |
Obs | 9 |
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| Pa first | 84 |
Pa last | 85 |
P.A. Now (θ) | 85° |
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| Sep first | 25.0 |
Sep last | 25.4 |
Sep. Now (ρ) | 25.4" |
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| Mag pri | 12.31 |
Mag sec | 13.96 |
delta mag (ΔM) | 1.65 |
Spectral class | |||||
| Pri motion ra | +058 |
Sec motion ra | +063 |
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| Pri motion dec | +099 |
Sec motion dec | +101 |
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| Notes | |||||||||||
| Precise pa | 84.7 |
Precise sep | 25.428 |
Constellation | Draco |
Tycho2 | 4237-02049-1 |
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| Gaia DR2 | 23433307392 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20198+6333 | LDS2451 | 1953 | 1 | 84 | 25.0 | 13.00 | 15.00 | X | 201907.50+633300.0 | ||
| 20198+6333 | LDS2451 | 1999 | 2 | 85 | 25.4 | 13.00 | 15.00 | D | 201954.06+634410.6 | ||
| 20198+6333 | LDS2451 | 2003 | 3 | 85 | 25.4 | 13.00 | 15.00 | D | 201954.06+634410.6 | ||
| 20198+6333 | LDS2451 | 2010 | 4 | 85 | 25.4 | 12.31 | 13.96 | 201954.06+634410.6 | |||
| 20198+6333 | LDS2451 | 2015 | 5 | 85 | 25.4 | 12.31 | 13.96 | 201954.06+634410.6 |