| Coord 2000 | 19218+4840 |
Discov num | KOI4287 |
Comp | AD |
Coord arcsec 2000 | 19 21 49.99 +48 39 40.9 |
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| Date first | 2014 |
Date last | 2015 |
Obs | 2 |
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| Pa first | 25 |
Pa last | 24 |
P.A. Now (θ) | 24° |
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| Sep first | 4.4 |
Sep last | 4.4 |
Sep. Now (ρ) | 4.4" |
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| Mag pri | 10.00 |
Mag sec | 16.60 |
delta mag (ΔM) | 6.6 |
Spectral class | |||||
| Pri motion ra | -015 |
Sec motion ra | |||||||||
| Pri motion dec | -026 |
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 | 19218+4840 | KOI4287 | AB | 2013 | 2014 | 6 | 79 | 0.6 | 11.60 | 12.90 | 1.30 | ||||
| Show | 19218+4840 | KOI4287 | AC | 2014 | 2014 | 1 | 271 | 4.0 | 10.00 | 16.70 | 6.70 | ||||
| Show | 19218+4840 | KOI4287 | AD | 2014 | 2015 | 2 | 24 | 4.4 | 10.00 | 16.60 | 6.60 | <=== |
| Precise pa | 23.9 |
Precise sep | 4.434 |
Constellation | Cygnus |
Tycho2 | 3547-00496-1 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19218+4840 | KOI4287 | AD | 2014 | 1 | 25 | 4.4 | 10.00 | 16.60 | K | 192149.99+483940.9 | |
| 19218+4840 | KOI4287 | AD | 2015 | 2 | 24 | 4.4 | 10.00 | 16.60 | K | 192149.99+483940.9 |