| Coord 2000 | 20139+4642 |
Discov num | SMR 69 |
Comp | Coord arcsec 2000 | 20 13 55.73 +46 41 43.2 |
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| Date first | 2000 |
Date last | 2015 |
Obs | 10 |
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| Pa first | 61 |
Pa last | 62 |
P.A. Now (θ) | 62° |
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| Sep first | 7.0 |
Sep last | 7.0 |
Sep. Now (ρ) | 7" |
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| Mag pri | 12.90 |
Mag sec | 13.00 |
delta mag (ΔM) | 0.1 |
Spectral class | |||||
| Pri motion ra | -006 |
Sec motion ra | +006 |
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| Pri motion dec | -001 |
Sec motion dec | -004 |
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| Notes | |||||||||||
| Precise pa | 62.4 |
Precise sep | 7.01 |
Constellation | Cygnus |
SAO | 49338 |
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| Gaia DR2 | 39317161600 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20139+4642 | SMR 69 | 2014 | 1 | 59 | 7.1 | 12.90 | 13.00 | 201355.73+464143.2 | |||
| 20139+4642 | SMR 69 | 2015 | 5 | 62 | 7.0 | 12.90 | 13.00 | 201355.73+464143.2 |