Coord 2000 | 20077+5908 |
Discov num | HJ 2936 |
Comp | Coord arcsec 2000 | 20 07 42.78 +59 08 24.3 |
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Date first | 1831 |
Date last | 2016 |
Obs | 24 |
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Pa first | 255 |
Pa last | 251 |
P.A. Now (θ) | 251° |
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Sep first | 12.0 |
Sep last | 12.7 |
Sep. Now (ρ) | 12.7" |
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Mag pri | 9.52 |
Mag sec | 10.32 |
delta mag (ΔM) | 0.8 |
Spectral class | A0 (white) |
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Pri motion ra | +008 |
Sec motion ra | +007 |
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Pri motion dec | +004 |
Sec motion dec | +005 |
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Notes |
Precise pa | 251.2 |
Precise sep | 12.724 |
Constellation | Cygnus |
SAO | 32305 |
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Tycho2 | 3948-01668-1 |
Gaia DR2 | 82146545792 |
HD | 191608 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20077+5908 | HJ 2936 | 2004 | 16 | 251 | 12.8 | 9.52 | 10.32 | A0 | D | 200742.78+590824.3 | |
20077+5908 | HJ 2936 | 2010 | 18 | 251 | 12.4 | 9.52 | 10.32 | A0 | 200742.78+590824.3 | ||
20077+5908 | HJ 2936 | 2016 | 19 | 251 | 12.7 | 9.52 | 10.32 | A0 | 200742.78+590824.3 |