| Coord 2000 | 20315+1448 |
Discov num | J 1884 |
Comp | Coord arcsec 2000 | 20 31 23.08 +14 50 03.8 |
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| Date first | 1941 |
Date last | 2016 |
Obs | 12 |
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| Pa first | 130 |
Pa last | 133 |
P.A. Now (θ) | 133° |
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| Sep first | 7.0 |
Sep last | 8.8 |
Sep. Now (ρ) | 8.8" |
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| Mag pri | 11.80 |
Mag sec | 12.40 |
delta mag (ΔM) | 0.6 |
Spectral class | |||||
| Pri motion ra | -007 |
Sec motion ra | -005 |
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| Pri motion dec | -002 |
Sec motion dec | -012 |
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| Notes | |||||||||||
| Precise pa | 132.5 |
Precise sep | 8.751 |
Constellation | Delphinus |
Gaia DR2 | 56491890048 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20315+1448 | J 1884 | 2004 | 3 | 131 | 8.6 | 9.80 | 9.80 | D | 203123.29+145001.4 | ||
| 20315+1448 | J 1884 | 2016 | 7 | 133 | 8.8 | 11.80 | 12.40 | 203123.08+145003.8 |