Juan Carlos Muñoz on Nostr: npub1w6qd4…gxk7c It depends on many factors, including which part of the infrared ...

npub1w6qd4huwke66fjkmct0uvnltxf2az9aeky44yrkryay9c2zxp3ksggxk7c (npub1w6q…xk7c) It depends on many factors, including which part of the infrared we're talking about and which observing technique. For instance, in high resolution spectroscopy the background doesn't matter that much because you're stretching light a lot across wavelengths, so a big light bucket on the ground can do better than a small one in space.