As one can see (I put notes on the flickr image, click on it) this 25-second exposure taken on October 20, 2011 contains a lot of things (the Earth’s zodiacal light, the “Kiwi”, the galactic center, the VLT observatory, a big heart in light painting, etc.) and it is a tribute to my wife who came to live in Chile with me so I could pursue my dream with astronomy. I stood behind my camera setup on a small tripod and fired the timer, then I drew a heart in the air using my ESO tiny key-chain Maglite®. It took me quite a few tried to get it like that especially not having a press-button flash light. Pressed against my fingers the heart was pink/red naturally and I just accentuated the pink.
Zoomable Picture (reprocessed by ESO):
The story was put on Space.com:
the Santiago Times:
on WikiPedia’s page about Valentine’s day:
Then it was blogged everywhere, starting:
on Yahoo News:
and on tumblr, rebloggued hundreds of times: