PROPOSAL CODE: BB174 PROPOSAL TITLE: Trigonometric parallax of radio stars in Orion nebula PROPOSAL STATUS ( 09/03/03 ): Approved for dynamic scheduling, high priority CURRENT TIME ALLOCATION: 5 times 6.0 hrs dynamically scheduled centered at LST 5.5 with 128 Mbits/sec recording E-MAIL ADDRESS OF YOUR AOC TECHNICAL CONTACT PERSON: vdhawan@nrao.edu