A quick visit into downtown Portland, OR on a brisk, but sunny Saturday. As I imagined, it’s an interesting city and I look forward to visiting again .. with Dennis.
Meanwhile, the intention of the visit is to spend time with Kat, Ian and the GGkids.
After a narrow escape from Tampa (electric storms, tornado threats and who knows what else), I arrived only 6 hours late in the Pacific northwest. Meanwhile, back in Tampa, Dennis and Lucy ended up in a shelter because of suspicious funnel clouds! Enjoyed a day with Kat, Peter and Greyson — just going grocery shopping, playing, cooking and going to the playground.
7-week old Greyson
Peter, an active 20 month old!
Parents Kat and Ian have their hands full!!
Woohoo! off to Vancouver, Washington I go – tomorrow. Kat will pick me up at Portland airport around 3 and I’ll be there with them and the kids until the following Wednesday. Watch this space for pics of the great-grandsons!!
(http://science.nasa.gov/science-news/science-at-nasa/2011/16mar_supermoon) states the following:
On March 19th, a full Moon of rare size and beauty will rise in the east at sunset. It’s a super “perigee moon”–the biggest in almost 20 years.
“The last full Moon so big and close to Earth occurred in March of 1993,” says Geoff Chester of the US Naval Observatory in Washington DC. “I’d say it’s worth a look.”
Full Moons vary in size because of the oval shape of the Moon’s orbit. It is an ellipse with one side (perigee) about 50,000 km closer to Earth than the other (apogee). Nearby perigee moons are about 14% bigger and 30% brighter than lesser moons that occur on the apogee side of the Moon’s orbit.
The full Moon of March 19th occurs less than one hour away from perigee–a near-perfect coincidence1that happens only 18 years or so,” adds Chester.
A perigee full Moon brings with it extra-high “perigean tides,” but this is nothing to worry about, according to NOAA. In most places, lunar gravity at perigee pulls tide waters only a few centimeters (an inch or so) higher than usual. Local geography can amplify the effect to about 15 centimeters (six inches)–not exactly a great flood.
Okay, the Moon is 14% bigger than usual, but can you really tell the difference? It’s tricky. There are no rulers floating in the sky to measure lunar diameters. Hanging high overhead with no reference points to provide a sense of scale, one full Moon can seem much like any other.
The best time to look is when the Moon is near the horizon. That is when illusion mixes with reality to produce a truly stunning view. For reasons not fully understood by astronomers or psychologists, low-hanging Moons look unnaturally large when they beam through trees, buildings and other foreground objects. On March 19th, why not let the “Moon illusion” amplify a full Moon that’s extra-big to begin with? The swollen orb rising in the east at sunset may seem so nearby, you can almost reach out and touch it.
Don’t bother. Even a super perigee Moon is still 356,577 km away. That is, it turns out, a distance of rare beauty.
The following photos are taken at Jacksonville Beach with 50 mm lens and are unedited.
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