astronomy

Ooh, shiny!

It’s been a while since I posted pretty astronomy pictures. This one caught my eye today. Image Credit: APOD Venus and the Moon appearing near to each other in the evening sky last week. I like the diffraction spikes on… Read More ›

Lenticular clouds

I just heard on the radio that weather conditions in Sydney today are such that there’s a high probability of a lenticular cloud forming over the city late this afternoon, as the day cools. If it does, it will likely… Read More ›

Ooh. Ooh-ooh.

The “grazing occultation” of Saturn by the Moon. RING ECLIPSE From the Lunar Picture of the Day, via the Bad Astronomy Blog, the picture is a composite from astrophotographer Peter Lawrence.

A cornucopia from Cassini

JPL has put up a photo-essay of some of the best shots of and around Saturn taken by the space-probe Cassini. The moon Dione passes in front of Saturn (image from Astronomy Picture Of The Day) H/T Club Troppo’s Nic… Read More ›

What a show!

Regular readers, I’m talking up the Astronomy Picture of the Day site again. This was taken in Perth on Australia Day (yes, it’s a panorama made from separate shots). The faint streak in the sky just left of centre is… Read More ›

Friday wet and furry

Well, this time on Sunday Australian time I will be in the air, asleep, on the way to Europe for Christmas and New Year. For New Year’s Eve we will be in Norway, and mr tog and I are crossing… Read More ›

50 questions

I’ve been trying to avoid just responding to the news cycle and do some more thoughtful stuff, but that’s hard, so here’s a meme that’s been going around during our recent cold snap instead: 1. When you looked at yourself… Read More ›