Coord 2000 | 20228+5325 |
Discov num | STF2681 |
Comp | AB |
Coord arcsec 2000 | 20 22 49.54 +53 25 02.8 |
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Date first | 1831 |
Date last | 2015 |
Obs | 25 |
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Pa first | 42 |
Pa last | 39 |
P.A. Now (θ) | 39° |
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Sep first | 6.6 |
Sep last | 6.8 |
Sep. Now (ρ) | 6.8" |
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Mag pri | 7.97 |
Mag sec | 10.61 |
delta mag (ΔM) | 2.64 |
Spectral class | A0V (white) |
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Pri motion ra | +013 |
Sec motion ra | +010 |
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Pri motion dec | +018 |
Sec motion dec | +018 |
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Notes |
Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 32516 | 20228+5325 | STF2681 | AB | 1831 | 2015 | 25 | 39 | 6.8 | 7.97 | 10.61 | 2.64 | <=== | ||
Show | 32516 | 20228+5325 | STF2681 | AC | 1831 | 2015 | 31 | 199 | 38.2 | 7.97 | 8.89 | 0.92 | |||
Show | 32516 | 20228+5325 | STF2681 | AD | 1842 | 2015 | 15 | 166 | 42.0 | 7.97 | 11.80 | 3.83 | |||
Show | 32515 | 20228+5325 | STF2681 | CD | 1830 | 2015 | 21 | 101 | 23.3 | 8.89 | 11.80 | 2.91 |
Precise pa | 39 |
Precise sep | 6.801 |
Constellation | Cygnus |
SAO | 32516 |
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HIP | 100507 |
Tycho2 | 3937-00396-1 |
Gaia DR2 | 84003227136 |
HD | 194354 |
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BD | BD+52 2694 |
Distance | 448.43 |
Distance ly | 1462.78 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20228+5325 | STF2681 | AB | 1999 | 18 | 39 | 6.7 | 7.97 | 10.61 | A0V | D | 202249.54+532502.8 |
20228+5325 | STF2681 | AB | 2003 | 19 | 38 | 6.9 | 7.97 | 10.61 | A0V | D | 202249.54+532502.8 |
20228+5325 | STF2681 | AB | 2013 | 20 | 41 | 7.2 | 7.97 | 10.61 | A0V | 202249.54+532502.8 | |
20228+5325 | STF2681 | AB | 2015 | 21 | 39 | 6.8 | 7.97 | 10.61 | A0V | 202249.54+532502.8 |