Coord 2000 | 19587+4026 |
Discov num | KOI 643 |
Comp | AB |
Coord arcsec 2000 | 19 58 43.51 +40 25 42.3 |
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Date first | 2010 |
Date last | 2015 |
Obs | 2 |
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Pa first | 277 |
Pa last | 279 |
P.A. Now (θ) | 279° |
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Sep first | 2.2 |
Sep last | 2.2 |
Sep. Now (ρ) | 2.2" |
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Mag pri | 12.50 |
Mag sec | 12.60 |
delta mag (ΔM) | 0.1 |
Spectral class | |||||
Pri motion ra | +008 |
Sec motion ra | |||||||||
Pri motion dec | +013 |
Sec motion dec | |||||||||
Notes | K
(K-band or other infrared magnitudes) |
Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 19587+4026 | KOI 643 | AB | 2010 | 2015 | 2 | 279 | 2.2 | 12.50 | 12.60 | 0.10 | <=== | |||
Show | 19587+4026 | KOI 643 | AC | 2010 | 2015 | 2 | 197 | 3.3 | 12.50 | 13.10 | 0.60 |
Precise pa | 279.2 |
Precise sep | 2.215 |
Constellation | Cygnus |
Gaia DR2 | 17608962944 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19587+4026 | KOI 643 | AB | 2010 | 1 | 277 | 2.2 | 12.50 | 12.60 | K | 195843.51+402542.3 | |
19587+4026 | KOI 643 | AB | 2015 | 2 | 279 | 2.2 | 12.50 | 12.60 | K | 195843.51+402542.3 |