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Cam glow watch: Popocatapetl under the stars

Subject: Cam glow watch: Popocatapetl under the stars
From: Belba Grubb From Stock
Date: Sun, 26 Feb 2006 04:14:51 -0600
Newsgroups: sci.geo.geology
Popo has started a series of explosions in the crater in the last half-hour or so; the Cenapred page says this is normal expected behavior during this eruption (which has been ongoing since 2000, I think). It's neat to watch on the cam along with the stars.

It waxes and wanes quite noticeably during the 1-minute intervals. Once recently it was strong enough to see the red glow on the camera rather than the usual white. Occasionally there seem to be vertical or diagonal upgoing streaks, too, but these are faint and fuzzy. The stars above the crater haven't been blanked out, so there probably isn't a big plume going up just now.

http://www.cenapred.unam.mx/mvolcan.html

Click on "Tamano A" (or B). If unfamiliar with where the volcano is out there in the dark, first click "last report" (or the Spanish version if you're an Iberophone) and then "see image" to get a still from yesterday.

Note: That bright light over the "6" in "2006" is a man-made artifact of some sort. I don't know where it comes from as nothing seems to show up on that area during the day but the volcano's flank. There are a number of villages nearby, but these are lower down, I think, among the trees and probably a fair distance from the active area.

I believe that constellation up in the top right just now is part of Taurus, although I'm no astronomy expert, let alone one familiar with star-watching on Web cams, but if it is.

Popo is in the central time zone, BTW.

Barb

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