Coord 2000 | 20334+4109 | Discov num | WSI 67 | Comp | AB | Coord arcsec 2000 | 20 33 23.46 +41 09 12.9 | ||||
Date first | 2005 | Date last | 2012 | Obs | 8 | ||||||
Pa first | 325 | Pa last | 325.8 | P.A. Now (θ) | 325.8° | ||||||
Sep first | 0.7 | Sep last | 0.744 | Sep. Now (ρ) | 0.744" | ||||||
Mag pri | 12.50 | Mag sec | 12.90 | delta mag (ΔM) | 0.4 | Spectral class | O5.5V (blue) | ||||
Pri motion ra | +001 | Sec motion ra | |||||||||
Pri motion dec | -001 | Sec motion dec | |||||||||
Notes | V (Proper motion indicates physical) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 20 33 23 +41 09 13 | WSI 67 AB | 2012 | 8 | 326 | 0.7 | 12.50 | 12.90 | 0.40 | <=== | |||
Show | 20 33 23 +41 09 13 | CAN 56 AC | 2005 | 3 | 308 | 4.4 | 6.10 | 9.20 | 3.10 | ||||
Show | 20 33 23 +41 09 13 | CAN 56 AD | 2014 | 7 | 269 | 11.7 | 6.10 | 11.30 | 5.20 |
Constellation | Cygnus |