| Coord 2000 | 20135+4653 |
Discov num | OPI 23 |
Comp | AB |
Coord arcsec 2000 | 20 13 34.91 +46 52 44.5 |
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| Date first | 1892 |
Date last | 2015 |
Obs | 11 |
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| Pa first | 284 |
Pa last | 283 |
P.A. Now (θ) | 283° |
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| Sep first | 8.2 |
Sep last | 8.4 |
Sep. Now (ρ) | 8.4" |
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| Mag pri | 10.07 |
Mag sec | 12.40 |
delta mag (ΔM) | 2.33 |
Spectral class | |||||
| Pri motion ra | +006 |
Sec motion ra | +006 |
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| Pri motion dec | +001 |
Sec motion dec | -003 |
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| Notes | |||||||||||
| Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 20135+4653 | OPI 23 | AB | 1892 | 2015 | 11 | 283 | 8.4 | 10.07 | 12.40 | 2.33 | <=== | |||
| Show | 20135+4653 | OPI 23 | AC | 1892 | 2015 | 14 | 330 | 97.1 | 10.07 | 10.82 | 0.75 |
| Precise pa | 282.9 |
Precise sep | 8.44 |
Constellation | Cygnus |
SAO | 49332 |
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| Tycho2 | 3563-02072-1 |
Gaia DR2 | 46180305792 |
HD | 192576 |
HR | 7730 |
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| DM | BD+46 2881 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20135+4653 | OPI 23 | AB | 2000 | 5 | 283 | 8.5 | 10.07 | 12.40 | D | 201334.91+465244.5 | |
| 20135+4653 | OPI 23 | AB | 2003 | 6 | 283 | 8.5 | 10.07 | 12.40 | D | 201334.91+465244.5 | |
| 20135+4653 | OPI 23 | AB | 2015 | 7 | 283 | 8.5 | 10.07 | 12.40 | 201334.91+465244.5 |