Here are the International Astronomical Union's three letter codes for all 88 recognised Constellations. Can you Identify all of them?
And Cap Col Dra Lac Mus Psc
Tau Ant Car Com Eql Leo Nor
Pup Tel Aps Cas CrA Eri Lep
Oct Pyx TrA Aql Cen CrB For
Lib Oph Ret Tri Aqr Cep Crt
Gem LMi Ori Scl Tuc Ara Cet
Cru Gru Lup Pav Sco UMa Ari
Cha Crv Her Lyn Peg Sct UMi
Aur Cir CVn Hor Lyr Per Ser
Vel Bo CMa Cyg Hya Men Phe
Sex Vir Cae CMi Del Hyi Mic
Pic Sge Vol Cam Cnc Dor Ind
Mon PsA Sgr Vul
Easy isn't it?
Now try the Bayer genitive form of each constellation!