Coord 2000 | 20073+3534 |
Discov num | COU2125 |
Comp | Aa,Ab |
Coord arcsec 2000 | 20 07 16.22 +35 34 27.9 |
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Date first | 1982 |
Date last | 1989 |
Obs | 2 |
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Pa first | 78 |
Pa last | 69 |
P.A. Now (θ) | 69° |
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Sep first | 0.1 |
Sep last | 0.1 |
Sep. Now (ρ) | 0.1" |
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Mag pri | 9.90 |
Mag sec | 9.90 |
delta mag (ΔM) | 0 |
Spectral class | B2III: (blue-white) |
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Pri motion ra | +007 |
Sec motion ra | |||||||||
Pri motion dec | -015 |
Sec motion dec | |||||||||
Notes |
Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 69444 | 20073+3534 | COU2125 | Aa,Ab | 1982 | 1989 | 2 | 69 | 0.1 | 9.90 | 9.90 | 0.00 | <=== | ||
Show | 69444 | 20073+3534 | ES 2248 | AB | 1926 | 1998 | 2 | 30 | 5.9 | 9.15 | 13.80 | 4.65 | |||
Show | 69444 | 20073+3534 | ES 2248 | AC | 2000 | 2000 | 1 | 222 | 50.6 | 9.15 | 13.80 | 4.65 | |||
Show | 69444 | 20073+3534 | SEI 893 | CD | 1896 | 2015 | 10 | 119 | 27.4 | 9.47 | 12.07 | 2.60 |
Precise pa | 69 |
Precise sep | 0.085 |
Constellation | Cygnus |
SAO | 69444 |
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Tycho2 | 2679-00177-1 |
Gaia DR2 | 50919122816 |
HD | 227758 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20073+3534 | COU2125 | Aa,Ab | 1989 | 2 | 69 | 0.1 | 9.90 | 9.90 | B2III: | 200716.22+353427.9 |