Coord 2000 | 20178+3956 |
Discov num | FOX9014 |
Comp | AC |
Coord arcsec 2000 | 20 17 49.63 +39 55 33.9 |
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Date first | 1912 |
Date last | 2015 |
Obs | 8 |
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Pa first | 60 |
Pa last | 61 |
P.A. Now (θ) | 61° |
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Sep first | 22.0 |
Sep last | 24.4 |
Sep. Now (ρ) | 24.4" |
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Mag pri | 8.80 |
Mag sec | 13.50 |
delta mag (ΔM) | 4.7 |
Spectral class | A2V (white) |
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Pri motion ra | -009 |
Sec motion ra | +002 |
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Pri motion dec | -010 |
Sec motion dec | -007 |
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Notes | N
(See Notes) |
Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 69777 | 20178+3956 | HJ 2951 | AB | 1831 | 2015 | 32 | 125 | 10.8 | 8.80 | 9.54 | 0.74 | |||
Show | 69777 | 20178+3956 | FOX9014 | AC | 1912 | 2015 | 8 | 61 | 24.4 | 8.80 | 13.50 | 4.70 | <=== |
Precise pa | 61.4 |
Precise sep | 24.385 |
Constellation | Cygnus |
SAO | 69777 |
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Tycho2 | 3155-01860-1 |
Gaia DR2 | 24850585472 |
HD | 193247 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20178+3956 | FOX9014 | AC | 2000 | 2 | 62 | 24.3 | 8.80 | 13.50 | 201749.63+395533.9 | ||
20178+3956 | FOX9014 | AC | 2002 | 4 | 61 | 24.4 | 8.80 | 13.50 | D | 201749.63+395533.9 | |
20178+3956 | FOX9014 | AC | 2015 | 4 | 61 | 24.4 | 8.80 | 13.50 | A2V | N | 201749.63+395533.9 |