Happy Valentine’s Day Posted By sheila on February 14, 2012 Valentine’s nebula. (No, I don’t think it’s real. Just really cool.) A Happy Valentine’s day to all my readers. I hope you all have someone to hug. Posted by sheila Sheila came to La Palma with a six month contract and has stayed 24 years so far. She used to work as a software engineer at the observatory, but now she's a writer and Starlight guide.