| Coord 2000 | 20217+7345 |
Discov num | A 870 |
Comp | Coord arcsec 2000 | 20 21 42.97 +73 44 39.5 |
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| Date first | 1904 |
Date last | 2008 |
Obs | 5 |
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| Pa first | 240 |
Pa last | 196 |
P.A. Now (θ) | 196° |
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| Sep first | 0.5 |
Sep last | 0.1 |
Sep. Now (ρ) | 0.1" |
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| Mag pri | 10.22 |
Mag sec | 11.30 |
delta mag (ΔM) | 1.08 |
Spectral class | F8 (yellow-white) |
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| Pri motion ra | +025 |
Sec motion ra | |||||||||
| Pri motion dec | +024 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 195.5 |
Precise sep | 0.106 |
Constellation | Draco |
Tycho2 | 4458-01128-1 |
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| Gaia DR2 | 53735421312 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20217+7345 | A 870 | 1930 | 3 | 241 | 0.5 | 10.22 | 11.30 | 202142.97+734439.5 | |||
| 20217+7345 | A 870 | 2008 | 5 | 196 | 0.1 | 10.22 | 11.30 | 202142.97+734439.5 |