Eyes on the Sky: June 4 thru Jun 10

Two Sun/Earth alignments, and plumbing the depths for Pluto

This week’s “Eyes on the Sky” details who is best situated to see the lunar eclipse of June 4, how nearly everyone worldwide can watch the Venus Transit of June 5 (or 6th, depending on your location in the world – also see links below last week’s video), as well as a really difficult challenge: PLUTO!  This 14th magnitude icy body revolves around our Sun at nearly 3 billion miles distance; can you spot this tiny, dim speck in Sagittarius?  This week’s video shows you how to learn the area it’s in, some fantastic clusters you can see easily even with binoculars from light polluted areas, and when to look to try and find the 9th plan…. errr – previously-the-9th-planet.  (See link to PDF finder chart, below).  Check it out, and “see what’s up” in the sky this week.

Pluto finder chart: CLICK HERE (6.8 MB)

Related articles

• Eyes on the Sky: May 28 thru Jun 3 (https://heavenswithlamps.wordpress.com)

• Partial lunar eclipse 4 June (physicsforme.wordpress.com)
• Weekly SkyWatcher’s Forecast: June 4-10, 2012 (universetoday.com)

Eyes on the Sky: May 28 thru Jun 3

Venus Transit: Transit lunar craters, transit history, and more

The Transit of Venus across the face of the Sun only occurs twice every 100+ years.  On June 5/6 (depending on where you are in the world; it will be on the 5th in the United States), the last chance humans will have to see the disk of Venus transit across the face of the Sun will occur.  Accurately calculating the times the transit occurred in the past helped astronomers hundreds of years ago to calculate the distance from the Earth to the Sun, also known as the Astronomical Unit (AU).  Because these transit viewings and calculations were so important to understanding the size of our own solar system, quite a few craters on the Moon have been named after astronomers of the past involved in these efforts.  This week’s video takes a look at some of these craters, astronomers, and prepares you for this last-in-our-lifetime transit.  Check it out, and “see what’s up” in the sky this week.

Lots of links about the Venus Transit

For times and dates of when you can see the transit, click here.

Eyes on the Sky’s solar safety video can be seen here, along with ways to make safe solar viewing equipment.

Charts for finding/viewing the Horrocks/Halley craters on the Moon: COMING SOON

Thread by Paulie about Venus Transit lunar craters at Chicago Astronomer site.

For a lot of wonderful information about the transit, see transitofvenus.org

Here’s how to safely photograph the transit.

 

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• Eyes on the Sky: April 30 thru May 6(heavenswithlamps.wordpress.com)

• Eyes on the Sky: May 7 thru May 13 (heavenswithlamps.wordpress.com)
• Eyes on the Sky: May 14 thru May 20(heavenswithlamps.wordpress.com)
• Eyes on the Sky: May 21 thru May 27 (heavenswithlamps.wordpress.com)

Eyes on the Sky: May 21 thru May 27

Two crescents on the 22nd; Hunting in the Dragon

With the Venus Transit just a couple weeks away, the brilliant point of light in the western sky is sinking towards the horizon.  And given the recent solar eclipse seen by much of the Pacific area of the world on the 20th, the Moon is just past new, and pays a visit to the planet.  Check out how these two crescents can be seen easily from most any location.

Looking to the north, we find the constellation of Draco the dragon.  Though dimmer overall than many of the more prominent constellations, it’s location near the Big Dipper and the bright star Vega means that we can go hunting for some interesting objects with binoculars and telescopes.  For a star charts of the Draco region, click here and download Star Charts #1 and #6.  And don’t miss Saturn near a couple of brighter stars in Virgo, neatly framed in a wide-field telescopic view.  Check it out, and “see what’s up” in the sky this week.

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• Eyes on the Sky: May 7 thru May 13 (heavenswithlamps.wordpress.com)

• Eyes on the Sky: April 30 thru May 6(heavenswithlamps.wordpress.com)
• Eyes on the Sky: May 14 thru May 20(heavenswithlamps.wordpress.com)

• DIY: Constellation Jar (designmom.com)

Eyes on the Sky: May 14 thru May 20

Binocular binaries in Bootes; May 20 solar eclipse

Last week’s video showed a number of double stars that can be spotted in the “ice cream cone” shaped constellation of Bootes, the Herdsman.  This week there are more double stars to see there – all of them easy, and all can be seen naked eye or with binoculars.  Check out these great color-contrast objects this week.  And on May 20th, an annular solar eclipse will occur, and many in the western United States will have a chance to view parts or all of it.  Be sure to see the week’s “Eyes on the Sky” for when to view it, and how to view it safely (DO NOT look at the Sun directly during the eclipse!).  Wishing you clear and dark skies (well, except for the eclipse)!

You can find more information about the May 20 solar eclipse on NASA’s website.

View the solar eclipse safely by making a simple pinhole solar viewer.

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• Eyes on the Sky: April 30 thru May 6(heavenswithlamps.wordpress.com)