Coord 2000 | 19505+3848 | Discov num | GMC 20 | Comp | Coord arcsec 2000 | 19 50 29.02 +38 48 10.7 | |||||
Date first | 1952 | Date last | 2015 | Obs | 10 | ||||||
Pa first | 84 | Pa last | 82.9 | P.A. Now (θ) | 82.9° | ||||||
Sep first | 12.7 | Sep last | 12.197 | Sep. Now (ρ) | 12.197" | ||||||
Mag pri | 15.80 | Mag sec | 15.70 | delta mag (ΔM) | 0.1 | Spectral class | G7V+G9V (yellow/yellow) | ||||
Pri motion ra | -001 | Sec motion ra | -003 | ||||||||
Pri motion dec | -006 | Sec motion dec | -008 | ||||||||
Notes | V (Proper motion indicates physical) |
Constellation | Cygnus | Gaia DR2 | 2072982874722854656 |