Numbering system adopted for Orion nebula cluster 1 - 2982 : Parenago (Table col. 1) 3001 - 3326 : Prosser, Stauffer, Hartmann (Table col. 6) 3327 - 3375 : McCaughrean, Stauffer TCC (Table col. 7) 3376 - 3465 : Simon, Close, Beck (Table col. 15) 3501 - 3666 : Hillenbrand 1997 no 3001 ... (Table col. 14) 3701 - 3797 : Luhman (Table col. 17) 4102 - 4148 : Brun (Table col. 2) 4201 - 4331 : Stassun (Table col. 16) 4501 - 4679 : Hillenbrand 1997 no 5001 ... (Table col. 14) 5001 - 6053 : Jones, Walker JW (Table col. 3) 6082 - 6412 : Hillenbrand, Carpenter (Table col. 20) 7001 - 8699 : Rebull et al. (Table col. 18)