You are hereGemini ObservatoryNewsScience Operations Announcements 2012B OT video tutorials available Updated July 6, 2012, by frantaky Content owned by bmiller Share Tweet Video tutorials on Phase II preparation with the 2012B OT are now available here. News CategoryScience Operations Announcements News Archive Filter Type - Any - News Press Release Web Feature Year -Year 2024202320222021202020192018201720162015201420132012201120102009200820072006200520042003200220012000199919981997199619951994 Apply