A framing of a field in southwestern Gemini rich in star clusters and nebulas. At top right is the rich star cluster Messier 35 and its small more distant companion cluster NGC 2158. At bottom right is the emission nebula NGC 2174 that is over the border in northern Orion. Above centre is the supernova remnant IC 443 arcing to the east of the orange star Propus or Eta Geminorum. The large diffuse nebula at left is IC 444 above the orange star Tejat Posterior or Mu Geminorum. The large, loose cluster Collinder 89 is embedded in IC 444. That region also has some blue reflection nebulosity, as does NGC 2174.