Fig. 5.
Gaia colour vs. absolute magnitude HR diagram. Blue dots are previously known Herbig Ae/Be stars with good astrometric solution corrected from interstellar extinction. Red diamonds are new Herbig Ae/Be candidates corrected from interstellar extinction. An extinction vector corresponding to AG = 1 is shown on the bottom left. Black contours trace Gaia sources within 500 pc with good astrometric solution.
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