| Coord 2000 | 18574+4131 |
Discov num | KOI 227 |
Comp | AC |
Coord arcsec 2000 | 18 57 24.49 +41 31 09.1 |
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| Date first | 2013 |
Date last | 2013 |
Obs | 1 |
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| Pa first | 149 |
Pa last | 149 |
P.A. Now (θ) | 149° |
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| Sep first | 3.4 |
Sep last | 3.4 |
Sep. Now (ρ) | 3.4" |
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| Mag pri | 11.50 |
Mag sec | 17.90 |
delta mag (ΔM) | 6.4 |
Spectral class | |||||
| Pri motion ra | +009 |
Sec motion ra | |||||||||
| Pri motion dec | +007 |
Sec motion dec | |||||||||
| Notes | K
(K-band or other infrared magnitudes) |
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| Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 18574+4131 | KOI 227 | AB | 2010 | 2013 | 4 | 71 | 0.3 | 14.00 | 15.00 | 1.00 | ||||
| Show | 18574+4131 | KOI 227 | AC | 2013 | 2013 | 1 | 149 | 3.4 | 11.50 | 17.90 | 6.40 | <=== | |||
| Show | 18574+4131 | KOI 227 | AD | 1998 | 2013 | 2 | 190 | 6.5 | 11.50 | 14.20 | 2.70 |
| Precise pa | 149 |
Precise sep | 3.351 |
Constellation | Lyra |
Tycho2 | 3127-02073-1 |
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| last precise pa | 149 |
last precise sep | 3.351 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 18574+4131 | KOI 227 | AC | 2013 | 1 | 149 | 3.4 | 11.50 | 17.90 | K | 185724.49+413109.1 |