Best of the Fall 2009 ASTR 150 mnemonics for memorizing the spectral types for stars. The spectral types, hottest to coolest, are OBAFGKM.

• Obnoxious Boys Always Fight Girls in Khaki Moccasins

  Samantha F.

  Oranges Barbeque A Fuzzy Green Kiwi on Mondays

  Amy W.

  Orange Balloons Are Flying! Get Kites Moved!

  Leah M.

  Orion's Belts Are Facing Galileo's Kinetic Meteors

  Rakan A..

  Of Ballet and Facials, Girls Know More

  Joey P.

  Optimistic Bear Acquires Financial Grant Knitting Money

  Victoria F.

  Only Broken Androids Fail to Grasp Kinematic Motion

  Prastuti S.

  Old Betty Ate Fried Green Kiwi Melons

  Marlene H.

  Oven Baked, Always Fresh, Greased Kentucky Marmot!

  Geoff W.

  Occasionally, Brilliant Astronomers Forget Grand, Kingly Monasteries

  Tim E.

  Obey Blindly And Fear Great Klingon Masters

  Jared C.

  Once, Brian And Frank Gave Kittens Milk

  Jared M.

  Oliver Bunny Ate Five Green Kiwis Monday

  Amanda L.

  One Bad Albino Fly Gambled Kangaroo Money

  Danny K.

  Only Book A Famous, Greatly Known Musician

  Macey M.

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