Coord 2000 | 20027+3355 |
Discov num | BKO 522 |
Comp | AD |
Coord arcsec 2000 | 20 02 40.29 +33 55 06.0 |
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Date first | 1998 |
Date last | 2015 |
Obs | 4 |
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Pa first | 199 |
Pa last | 199 |
P.A. Now (θ) | 199° |
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Sep first | 10.6 |
Sep last | 10.6 |
Sep. Now (ρ) | 10.6" |
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Mag pri | 12.50 |
Mag sec | 13.50 |
delta mag (ΔM) | 1 |
Spectral class | |||||
Pri motion ra | -004 |
Sec motion ra | -010 |
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Pri motion dec | -010 |
Sec motion dec | -002 |
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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 | 20027+3355 | BKO 522 | AB | 1998 | 2015 | 4 | 340 | 6.8 | 12.50 | 13.50 | 1.00 | ||||
Show | 20027+3355 | BKO 522 | AD | 1998 | 2015 | 4 | 199 | 10.6 | 12.50 | 13.50 | 1.00 | <=== | |||
Show | 20027+3355 | BKO 522 | BC | 2008 | 2008 | 1 | 15 | 1.9 | 13.50 | 13.50 | 0.00 | ||||
Show | 20027+3355 | BKO 522 | DE | 1998 | 2015 | 4 | 154 | 4.4 | 13.50 | 14.00 | 0.50 |
Precise pa | 198.8 |
Precise sep | 10.644 |
Constellation | Cygnus |
Gaia DR2 | 31562245632 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20027+3355 | BKO 522 | AD | 2008 | 1 | 199 | 10.8 | 12.50 | 13.50 | N | 200240.29+335506.0 | |
20027+3355 | BKO 522 | AD | 2015 | 4 | 199 | 10.6 | 12.50 | 13.50 | N | 200240.29+335506.0 |