| Coord 2000 | 20415+6710 |
Discov num | MLB 300 |
Comp | Coord arcsec 2000 | 20 41 30.28 +67 09 13.1 |
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| Date first | 1923 |
Date last | 1991 |
Obs | 2 |
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| Pa first | 16 |
Pa last | 18 |
P.A. Now (θ) | 18° |
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| Sep first | 2.8 |
Sep last | 1.7 |
Sep. Now (ρ) | 1.7" |
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| Mag pri | 11.10 |
Mag sec | 12.27 |
delta mag (ΔM) | 1.17 |
Spectral class | |||||
| Pri motion ra | -025 |
Sec motion ra | -025 |
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| Pri motion dec | -059 |
Sec motion dec | -059 |
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| Notes | |||||||||||
| Precise pa | 18.2 |
Precise sep | 1.71 |
Constellation | Cepheus |
Tycho2 | 4258-00471-1 |
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| Gaia DR2 | 2246780547401970560 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20415+6710 | MLB 300 | 1991 | 2 | 18 | 1.7 | 11.10 | 12.27 | 204130.28+670913.1 |