| Coord 2000 | 20201+6010 |
Discov num | TDT2178 |
Comp | Coord arcsec 2000 | 20 20 05.77 +60 09 37.6 |
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| Date first | 1991 |
Date last | 2015 |
Obs | 4 |
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| Pa first | 142 |
Pa last | 136 |
P.A. Now (θ) | 136° |
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| Sep first | 1.4 |
Sep last | 1.6 |
Sep. Now (ρ) | 1.6" |
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| Mag pri | 10.95 |
Mag sec | 11.75 |
delta mag (ΔM) | 0.8 |
Spectral class | |||||
| Pri motion ra | -001 |
Sec motion ra | -001 |
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| Pri motion dec | -008 |
Sec motion dec | -008 |
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| Notes | |||||||||||
| Precise pa | 135.5 |
Precise sep | 1.581 |
Constellation | Cepheus |
Tycho2 | 4233-02551-1 |
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| Gaia DR2 | 52785399040 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20201+6010 | TDT2178 | 1991 | 1 | 142 | 1.4 | 10.95 | 11.75 | 202005.77+600937.6 | |||
| 20201+6010 | TDT2178 | 2010 | 2 | 134 | 1.6 | 10.95 | 11.75 | 202005.77+600937.6 | |||
| 20201+6010 | TDT2178 | 2015 | 3 | 136 | 1.6 | 10.95 | 11.75 | 202005.77+600937.6 |