Lavender shortbread (whole grain) August 25, 2014Posted by aquillam in recipe.
Tags: dessert, lavender, shortbread
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- 1 cup oats, traditional or quick
- 2 tbl lavender flowers*
- 1/2 cup confectioners’ sugar
- 1/2 teaspoon salt**
- 1/2 teaspoon fiori di sicilia flavor (vanilla and/or lemon are good alternatives)
- 1 teaspoon water
- 1 cup unsalted butter, at room temperature
- 1 1/2 cups white whole wheat flour
* Smell the lavender, and adjust the amount accordingly. Too much, and your shortbread will be reminiscent of laundry or soap!
**If you use salted butter, reduce the salt to 1/4 teaspoon
If you have the time, lightly toasting the oats first adds a nice flavor.
Grind the oats and lavender in a food processor, blender or grain mill. It should look like a flour with little flecks in it.
Blend in the confectioners’ sugar, salt,water, flavoring, and butter. You should have a very soft, almost pasty dough.
Let stand far about 10 minutes (let the oats absorb the water).
Add the flour and mix just until you have a smooth dough. The less you work it, the “sandier” the cookie will be.
Press into a prepared pan (I flatten mine into a circle about 8” across on a baking stone and score it into 16 wedges)
Bake 350 for 35 -40 minutes
Allow it to cool until it is still warm but can be handled before cutting it and removing it from the pan.
This is based on the recipe for Classic Scottish Shortbread from King Arthur Flour.
Cosmic Light 2015 Video Trailer – To celebrate the cosmic light coming down to earth | IAU August 11, 2014Posted by aquillam in Astronomy.
Tags: astronomy, astrophotography, galileoscope, IYL, light, light pollution
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IYA was awesome, and many great things came out of it. I don’t know yet if great things will come from IYL, but the trailer sure is cool.
Urban Observing August 2014 August 1, 2014Posted by aquillam in MichiganAstro, Urban Observing.
Tags: astronomy, Jupiter, Mars, Mercury, MichiganAstro, Moon, observing, Saturn, telescope, urban_observing, Venus
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The big highlight of August is, of course, the Perseid meteor shower. With a high number of meteors per hour and a broad peak, it is one of the best of the year. The peak should fall on the night of August 12-13. Unfortunately, the Moon will be full on the 10th, so this won’t be the best year for Perseid watching. However, there are a few other meteor showers at this time of year. If you go out in the early morning hours the week before, say around August 3-5, you should catch a few Perseids in the Moonless skies, as well as a few Delta Aquariids, which peaked on July 28, or some Alpha Capricornids, which peaked on July 29.
Speaking of the Full Moon, this month’s full moon is the closest one this year, an occurrence the media have dubbed a “super moon” in recent years. If you can’t really tell that it’s any different from a normal moon, you’re not alone. In fact, the moon illusion from July was probably a bigger effect.
With the full Moon on the 10th, the first week is the best for Moon watching, and the last half of the month will be the best time for evening deep sky observers.
Mercury reaches superior conjunction on the 8. Look for it in the evening skies soon after sunset beginning around August 20 if you have a clear western horizon and a pair of binoculars. A young crescent Moon makes it a little easier to find on August 27. However, it’ll be an easier catch in September.
This is a great month for Venus, even if you’re not big on observing in the morning. It’s the last thing visible in the pre-dawn sky. As it slowly approaches the Sun, it also meets up with Jupiter. Look with binoculars around 5:45 – 6 AM on August 17 – 19 as the two planets converge on the Beehive cluster (M44) in Cancer. On the morning of the 18th, the two planets will only be about a quarter of a degree apart, or about the same separation as Alcor and Mizar! In fact, they’ll be so close, Starry Night can’t show the labels for all 3 objects, so the map is for the night before.
Mars still graces the evening skies, but much farther away now than earlier this year. It makes a nice contrast with nearby yellow Saturn. The first quarter Moon passes about 2 1/2 degrees from it between the 2nd and 3rd. The three objects line up nicely in the southwest at 10 PM on the 3rd.
Jupiter is up in the mornings now, quickly pulling away from the Sun. Don’t miss that conjunction with Venus and the Beehive on the 18.
Saturn is probably the best evening planet this month. Look for it near Mars in the southwest at 10 PM.
For those with a telescope, your best Neptune views are coming up. It’s at opposition on August 29. Of course, that means your best chance of seeing this will be in September and October. On August 11, the Moon is only about 4º away from Neptune, so you might be able to use it as a guide.
August is a great time for deep sky observers. The Sun sets a little earlier now, but the nights aren’t too cold yet, so it’s a good time to pull out that telescope.
Some of the nicest open clusters are high in the south around 10 PM. If you have a low horizon, now is the time to look for M6 (the Butterfly cluster) and M7 (Ptolemy’s cluster). A little easier to spot is M11, the Wild Duck cluster. The coat hanger cluster is a good one for binoculars. To find it, start form Vega and follow a line straight to Altair. About 2/3 of the way there, you’ll spot this cluster that looks just like an upside down hanger.
Fans of globular clusters have three of the nicest clusters in the evening skies: M13 (the great cluster in Hercules), M92, and M3.
Two of the best and brightest planetary nebulae are high in the evening skies too: M57 (the ring) and M27 (the dumbbell).
With all the media hype surrounding the “supermoon”, I’m sure many people will be out looking at the moon. So this month, I thought I’d highlight a few things you can see naked eye.
The first thing you’re likely to notice when you look at the Moon is that there are bright and dark patches. In general, the dark areas are Mare (pronounced with 2 syllables, like mar-ay) and light areas are the highlands. A few thousand years ago, people thought the dark area were actually seas, and the word mare means sea in Latin. The Maria are fairly smooth plains of basalt formed when a meteor punched though the thin crust of the young Moon and allowed the iron-rich magma to well up to the surface.
The very round shape of Mare Crisium (Sea of Crisis) and Humorum (Sea of Moisture) reflect their origins as giant impact craters. Mare Tranquillitatis (Tranquility) is famous for being the Apollo 11 landing site. Apollo 16 and 17 also landed near it, 16 to the south and 17 to the north. Apollo 15 landed in the highlands between Mare Serenitas (Serenity) and Mare Imbrium (Showers). Apollos 12 and 14 landed along the north of Mare Nubium (Clouds). Mare Porcellarum (Storms) is on the western edge, and best viewed when the Moon is in a waning phase.
Not all of the dark patches are big enough to be Maria. Cater Grimaldi is a small dark spot just below Mare Porcellarum, barely visible to the naked eye. Younger craters tend to be bright, and the easiest to spot are surrounded by bright rays. Crater Tycho’s rays spread across nearly a third of the Moon’s face. Crater Copernicus’ rays are very easy to spot where they cross Mare Imbrium. Crater Aristarchus makes a bright spot between Mare Imbrium and Mare Porcellarum, though it’s small size makes it a bit hard to spot naked eye.
CAPjournal 15 Now Available | IAU July 29, 2014Posted by aquillam in Astronomy.
Tags: astronomy, outreach
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I haven’t had the chance to look through it (and since my office is moving next week, I don’t know when I will), but this is usually really useful.