Georgia State University ScholarWorks @ Georgia State University Physics and Astronomy Theses Department of Physics and Astronomy 5-3-2007 MINIMO: A Search for Mini Proper Motion Stars in the Southern Sky Charlie Thomas Finch Follow this and additional works at: https://scholarworks.gsu.edu/phy_astr_theses Part of the Astrophysics and Astronomy Commons, and the Physics Commons Recommended Citation Finch, Charlie Thomas, "MINIMO: A Search for Mini Proper Motion Stars in the Southern Sky." Thesis, Georgia State University, 2007. https://scholarworks.gsu.edu/phy_astr_theses/2 This Thesis is brought to you for free and open access by the Department of Physics and Astronomy at ScholarWorks @ Georgia State University. It has been accepted for inclusion in Physics and Astronomy Theses by an authorized administrator of ScholarWorks @ Georgia State University. For more information, please contact
[email protected]. MINIMO: A SEARCH FOR MINI PROPER MOTION STARS IN THE SOUTHERN SKY by Charlie T. Finch Under the Direction of Todd J. Henry Abstract I report 1684 new proper motion systems in the southern sky (declinations ¡90± to ¡47±) with 000:50 yr¡1 > ¹ ¸ 000:18 yr¡1. This e®ort is a continuation of the SuperCOSMOS-RECONS (SCR) proper motion search to lower proper motions than reported in Hambly et al. (2004); Henry et al. (2004); Subasavage et al. (2005a,b). Distance estimates are presented for the new systems, assuming that all stars are on the main sequence. I ¯nd that 34 systems are within 25 pc, including three systems | SCR 0838-5855, SCR 1826-6542, and SCR 0630-7643AB | anticipated to be within 10 pc.