I've done enough Sunrises to notice different things , Over the last two days I have been treated to a really good sky spectacular , Some expolding like fireworks in Blue and Green showers leaving smoke trails Had a Google today and found this article , No wonder , Glad I was a witness to this amazing sight , Note , best visable in the southern hemisphere from 4.00am till sunrise , Just when I'm there peering into the darkness for first light , Good bonus : http://earthsky.org/astronomy-essent...r-shower-guide , I see some weird things in the morning darkness - Cheers Bill