| Coord 2000 | 20312+3332 |
Discov num | J 1113 |
Comp | Coord arcsec 2000 | 20 31 41.20 +33 17 04.7 |
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| Date first | 1915 |
Date last | 2015 |
Obs | 3 |
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| Pa first | 50 |
Pa last | 55 |
P.A. Now (θ) | 55° |
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| Sep first | 2.6 |
Sep last | 3.1 |
Sep. Now (ρ) | 3.1" |
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| Mag pri | 10.70 |
Mag sec | 13.60 |
delta mag (ΔM) | 2.9 |
Spectral class | |||||
| Pri motion ra | -010 |
Sec motion ra | |||||||||
| Pri motion dec | -012 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 54.9 |
Precise sep | 3.084 |
Constellation | Cygnus |
Tycho2 | 2689-00574-1 |
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| Gaia DR2 | 20725583616 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20312+3332 | J 1113 | 1915 | 1 | 50 | 2.6 | 9.70 | 13.00 | 203130.00+333200.0 | |||
| 20312+3332 | J 1113 | 2015 | 3 | 55 | 3.1 | 10.70 | 13.60 | 203141.20+331704.7 |