Coord 2000 | 19421+3132 |
Discov num | ACA 5 |
Comp | AD |
Coord arcsec 2000 | 19 42 08.59 +31 32 26.6 |
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Date first | 1893 |
Date last | 2015 |
Obs | 12 |
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Pa first | 238 |
Pa last | 244 |
P.A. Now (θ) | 244° |
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Sep first | 23.2 |
Sep last | 21.4 |
Sep. Now (ρ) | 21.4" |
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Mag pri | 8.38 |
Mag sec | 12.30 |
delta mag (ΔM) | 3.92 |
Spectral class | F2 (yellow-white) |
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Pri motion ra | +008 |
Sec motion ra | +010 |
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Pri motion dec | -023 |
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 | 68716 | 19421+3132 | SEI 661 | AB | 1893 | 2015 | 11 | 135 | 13.1 | 8.38 | 11.44 | 3.06 | |||
Show | 68716 | 19421+3132 | ACA 5 | AC | 1998 | 2015 | 8 | 185 | 30.3 | 8.38 | 13.68 | 5.30 | |||
Show | 68716 | 19421+3132 | ACA 5 | AD | 1893 | 2015 | 12 | 244 | 21.4 | 8.38 | 12.30 | 3.92 | <=== | ||
Show | 68716 | 19421+3132 | ACA 5 | AE | 1902 | 2015 | 10 | 36 | 34.8 | 8.38 | 12.75 | 4.37 |
Precise pa | 244 |
Precise sep | 21.367 |
Constellation | Cygnus |
SAO | 68716 |
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HIP | 96925 |
Tycho2 | 2656-02285-1 |
Gaia DR2 | 12584831872 |
HD | 331096 |
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BD | BD+31 3723 |
Distance | 130.89 |
Distance ly | 426.96 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19421+3132 | ACA 5 | AD | 2006 | 6 | 244 | 21.5 | 8.38 | 12.30 | D | 194208.59+313226.6 | |
19421+3132 | ACA 5 | AD | 2015 | 8 | 244 | 21.4 | 8.38 | 12.30 | F2 | 194208.59+313226.6 |