found: His Les trous noirs, c1987:t.p. (Jean-Pierre Luminet) p. 4 cover (36 yrs. old; docteur ès sciences, astronome, Observ. de Meudon)
found: Le rendez-vous de Vénus, c1999: t.p. (Jean-Pierre Luminet) p. 4 of cover (b. 1951; astrophysicien; also writes poetry and novels)
found: Glorious eclipses, 2000:CIP t.p. (Jean-Pierre Luminet) data sheet (b. June 3, 1951)
found: La perruque de Newton, 2010:title page (Jean-Pierre Luminet)
found: Du piani aux étoiles, 2021:cover page 4 (Jean-Pierre Luminet, famous astrophysicist, has always been an inveterate music lover and also a pianist.)