OrionCygnus Arm

#	Item
1	Linking Stellar Coronal Activity and Rotation at 500 Myr: A Deep Chandra Observation of M37 Alejandro Núñez , M. A. Agüeros , K. R. Covey , A. L. Kraus , J. D. Hartman , M. López-Morales Add to Reading List Source URL: cxc.cfa.harvard.edu Language: English - Date: 2014-12-23 09:39:34 Astronomy Open clusters Outer space Plasma physics NGC objects Astronomical X-ray sources OrionCygnus Arm Beehive Cluster X-ray astronomy Hyades Chandra X-ray Observatory Cosmic distance ladder
2	Bullets Rip thru Orion handout2.indd Add to Reading List Source URL: www-sbf.gemini.edu Language: English - Date: 2016-04-14 22:30:00 Astronomy Constellations Outer space NGC objects Diffuse nebulae Orion Nebula OrionCygnus Arm Gemini Observatory Orion European Southern Observatory Gemini
3	Every Picture Tells a Story Gemini Observatory Legacy Image Image Credit: Gemini Observatory/AURA Add to Reading List Source URL: www-sbf.gemini.edu Language: English - Date: 2016-05-10 19:26:12 Constellations NGC objects Messier objects OrionCygnus Arm Gemini Observatory Gemini Orion Nebula Orion Herschel 400 Catalogue