| Coord 2000 | 20135+3031 |
Discov num | J 3063 |
Comp | Coord arcsec 2000 | 20 13 30.09 +30 31 03.8 |
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| Date first | 1944 |
Date last | 2015 |
Obs | 4 |
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| Pa first | 70 |
Pa last | 76 |
P.A. Now (θ) | 76° |
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| Sep first | 4.0 |
Sep last | 4.7 |
Sep. Now (ρ) | 4.7" |
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| Mag pri | 13.30 |
Mag sec | 14.30 |
delta mag (ΔM) | 1 |
Spectral class | |||||
| Pri motion ra | -056 |
Sec motion ra | -003 |
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| Pri motion dec | -025 |
Sec motion dec | -015 |
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| Notes | |||||||||||
| Precise pa | 75.5 |
Precise sep | 4.741 |
Constellation | Cygnus |
Gaia DR2 | 57104692864 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20135+3031 | J 3063 | 1999 | 2 | 76 | 4.8 | 12.00 | 12.30 | D | 201330.09+303103.8 | ||
| 20135+3031 | J 3063 | 2002 | 3 | 76 | 4.7 | 12.00 | 12.30 | D | 201330.09+303103.8 | ||
| 20135+3031 | J 3063 | 2015 | 4 | 76 | 4.7 | 13.30 | 14.30 | 201330.09+303103.8 |