Those who attend one of the “Planetarium Reboot” programs that start Thursday at Barton Community College will also get a look at the new entrance to the Science & Math Building. That $50,000 project included adding new doors that are compliant with the Americans with Disabilities Act and remodeling the vestibule. The Planetarium is located in Room 101 of the Science Building, which is on the northeast corner of the campus.The Planetarium Re-boot, a series of events Thursday, Friday and Sunday, starts with an open house from 9:30 a.m. to noon.