Last post of 2014 and new Coronado Solar Scope and Astronomer Assistants

Well, this week has been a week of lessons.  Last time the images of Polaris and its companions was discussed.  There was learning involved there in how to capture the images, but the real lesson is in not assuming you know what you see, because it just might not be so.  Oops, I assumed the image of the star far to the left of Polaris was Polaris B and now it doesn't seem to be so.  Once I actually calculated the arc distance between Polaris A and Polaris B, the true situation was revealed.  The stars are really much to close together to be the star I assumed and picked.

The measured distance to the very close in star (shown in the previously displayed enlarged image) was re computed to be 16 arc.  My previous estimate was

Looking at the North Star (Polaris) for the first time up close and personal

Greetings from Palmia Observatory,

Well the dog's timing was just right last night.  After walking the dog, the cloud overcast was just such as I could barely make out what appeared to be Polaris.  It was hard to know for sure, since the Big Dipper was not visible.  Anyway, I set the camera and tripod up on

Opportunity to visit and look through the 60-inch telescope on Mt. Wilson

Greetings from the Palmia Observatory
 
This weekly update covers:
(1).  Opportunity for a night of observing at the 60 inch scope on Mt Wilson
(2).  Weather delayed photo imaging goal for Polaris, The North Star
(3).  Photo image of constellation Orion
 
First, The OCA is considering a night of observing at the 60 inch Mt. Wilson scope.  It's too early in the planning process to know exactly when or any of the details and what it will cost to rent the scope and operator, but it is important to get

Thanksgiving greetings and life observed from within a 65 light-year radius bubble

Thanksgiving greetings from Palmia Observatory

Hope you're having a good time.  We've been tied up with celebrations and didn't get the scope out.  However, I did pick the next astronomical target to capture with the scope and did perform one light propagation calculation and measurement with

First Sunspot Photo with 8 inch Celestron and DSLR

The attached images are Photoshopped enlargements of the sunspots taken during the recent eclipse.  I am a rank amateur with Photoshop, but am trying to enhance the sunspots.  Viewing the sunspots thru the scope seemed to give better detail and I am trying to recover some of that.

New resident astronomer observes first sunspots with 8 inch Celestron and DSLR (Source: Palmia Observatory)

New resident astronomer observes first sunspots (Source: Palmia Observatory)

My camera resolution is 18 megapixels and I thought I could bring out more detail, but maybe my original focus was off.  Ever time I tweaked the focus knob on the scope the image jittered so much I had to wait a couple of seconds for the scope to settle down and didn't get quite the focus i was looking for.

Maybe that is why my current concentration is more on theoretical physics than experimental physics.

Until next time,
Resident Astronomer George

If you are interested in things astronomical or in astrophysics and cosmology

Check out this blog at www.palmiaobservatory.com