Notes from day 1 of Sacramento Mountains Spectroscopy Workshop 2! I've made tons of new friends, and while most of the presentations were quite basic (to be expected in the first day) I thouroughly enjoyed a presentation by Dr. David Whelan on the spectra and physical conditions of intermediate and high-mass stars (mostly main sequence). The best part has certainly been the new friends made, both those I've never seen before and many with surprising connections. Amateur astronomy is a small world! Clear Skies! #smsw #smsw2 #idcallit #spectrography #but #spectroscopy #workstooiguess #spectra #drdavidwheelan #austincollege #bestars #didyouknow #aestars #and #oestars #areathing #mainsequence #spectrallines #astronomy #professionalastronomy #notes #doodles #learning https://www.instagram.com/p/BuNYjcWlkvH/?utm_source=ig_tumblr_share&igshid=1t815z902ftzq