Coord 2000 | 20032+5028 |
Discov num | HO 454 |
Comp | Coord arcsec 2000 | 20 03 13.50 +50 27 53.7 |
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Date first | 1889 |
Date last | 2015 |
Obs | 11 |
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Pa first | 56 |
Pa last | 53 |
P.A. Now (θ) | 53° |
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Sep first | 5.5 |
Sep last | 5.9 |
Sep. Now (ρ) | 5.9" |
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Mag pri | 7.55 |
Mag sec | 11.36 |
delta mag (ΔM) | 3.81 |
Spectral class | A0 (white) |
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Pri motion ra | +004 |
Sec motion ra | +009 |
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Pri motion dec | -023 |
Sec motion dec | -019 |
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Notes |
Precise pa | 53 |
Precise sep | 5.934 |
Constellation | Cygnus |
SAO | 32237 |
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HIP | 98734 |
Tycho2 | 3566-00086-1 |
Gaia DR2 | 2087932178399553664 |
HD | 190546 |
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BD | BD+50 2965 |
Distance | 194.55 |
Distance ly | 634.62 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20032+5028 | HO 454 | 2000 | 6 | 53 | 6.0 | 7.55 | 11.36 | A0 | D | 200313.50+502753.7 | |
20032+5028 | HO 454 | 2009 | 7 | 53 | 6.0 | 7.55 | 11.36 | A0 | 200313.50+502753.7 | ||
20032+5028 | HO 454 | 2010 | 7 | 52 | 5.7 | 7.55 | 11.36 | A0 | 200313.50+502753.7 | ||
20032+5028 | HO 454 | 2015 | 8 | 53 | 6.0 | 7.55 | 11.36 | A0 | 200313.50+502753.7 |