Coord 2000 | 20156+1526 |
Discov num | CHE 246 |
Comp | AC |
Coord arcsec 2000 | 20 15 33.68 +15 26 12.9 |
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Date first | 1910 |
Date last | 2016 |
Obs | 11 |
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Pa first | 88 |
Pa last | 87 |
P.A. Now (θ) | 87° |
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Sep first | 16.9 |
Sep last | 15.9 |
Sep. Now (ρ) | 15.9" |
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Mag pri | 8.85 |
Mag sec | 11.00 |
delta mag (ΔM) | 2.15 |
Spectral class | A0p (white) |
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Pri motion ra | -003 |
Sec motion ra | -014 |
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Pri motion dec | -012 |
Sec motion dec | +010 |
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Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 105902 | 20 15 34 +15 26 13 | HDS 2887 AB | 1991 | 2 | 244 | 4.7 | 8.85 | 13.18 | 4.33 | |||
Show | 105902 | 20 15 34 +15 26 13 | CHE 246 AC | 2016 | 11 | 87 | 15.9 | 8.85 | 11.00 | 2.15 | <=== | ||
Show | 105902 | 20 15 34 +15 26 13 | CVP 1 AD | 2016 | 8 | 340 | 39.7 | 8.85 | 12.75 | 3.90 |
Precise pa | 87 |
Precise sep | 15.93 |
Constellation | Delphinus |
SAO | 105902 |
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HIP | 99857 |
Tycho2 | 1618-01698-1 |
Gaia DR2 | 1808316544571397760 |
HD | 192686 |
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BD | BD+14 4240 |
Distance | 699.3 |
Distance ly | 2281.12 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20156+1526 | CHE 246 | AC | 2006 | 6 | 86 | 16.1 | 8.85 | 11.00 | A0p | D | 201533.68+152612.9 |
20156+1526 | CHE 246 | AC | 2008 | 7 | 87 | 16.8 | 8.85 | 11.00 | A0p | D | 201533.68+152612.9 |
20156+1526 | CHE 246 | AC | 2013 | 9 | 85 | 15.9 | 8.85 | 11.00 | A0p | 201533.68+152612.9 | |
20156+1526 | CHE 246 | AC | 2016 | 10 | 87 | 15.9 | 8.85 | 11.00 | A0p | 201533.68+152612.9 |