| Coord 2000 | 20074+3543 |
Discov num | STT 398 |
Comp | AB |
Coord arcsec 2000 | 20 07 23.69 +35 43 05.9 |
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| Date first | 1845 |
Date last | 2015 |
Obs | 32 |
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| Pa first | 62 |
Pa last | 82 |
P.A. Now (θ) | 82° |
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| Sep first | 0.8 |
Sep last | 1.0 |
Sep. Now (ρ) | 1" |
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| Mag pri | 7.45 |
Mag sec | 9.20 |
delta mag (ΔM) | 1.75 |
Spectral class | B0IV (blue-white) |
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| Pri motion ra | -007 |
Sec motion ra | -007 |
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| Pri motion dec | -002 |
Sec motion dec | -002 |
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| Notes | N
(See Notes) |
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| Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 20074+3543 | STT 398 | AB | 1845 | 2015 | 32 | 82 | 1.0 | 7.45 | 9.20 | 1.75 | <=== | |||
| Show | 20074+3543 | A 280 | AC | 1901 | 2015 | 3 | 133 | 5.7 | 7.45 | 14.60 | 7.15 |
| Precise pa | 82 |
Precise sep | 0.96 |
Constellation | Cygnus |
SAO | 69446 |
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| HIP | 99122 |
Tycho2 | 2683-03993-1 |
Gaia DR2 | 10782859392 |
HD | 191201 |
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| BD | BD+35 3970 |
Distance | 628.93 |
Distance ly | 2051.57 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20074+3543 | STT 398 | AB | 2005 | 24 | 82 | 1.0 | 7.45 | 9.20 | B0IV | N D | 200723.69+354305.9 |
| 20074+3543 | STT 398 | AB | 2007 | 27 | 83 | 1.0 | 7.45 | 9.20 | B0IV | N D | 200723.69+354305.9 |
| 20074+3543 | STT 398 | AB | 2009 | 28 | 81 | 0.9 | 7.45 | 9.20 | B0IV | N D | 200723.69+354305.9 |
| 20074+3543 | STT 398 | AB | 2012 | 31 | 81 | 1.0 | 7.45 | 9.20 | B0IV | N | 200723.69+354305.9 |
| 20074+3543 | STT 398 | AB | 2015 | 32 | 82 | 1.0 | 7.45 | 9.20 | B0IV | N | 200723.69+354305.9 |