1) Stuff in Baade's Window. Last night a friend (his 9.25" SCT) and I checked out two globs which I believe are in Baade's Window, ngc6522 and ngc6528....

The solar radiation/orbital shadow boundary pivots off the Equator denoting the latitudinal change...

Flamsteed used the star Sirius as a gauge to imply the false correlation - "... our clocks kept so good a correspondence with the Heavens that I doubt it not...

Barcelona, 6 de septiembre de 2007 De forma particular me decido a presentar un diseño geométrico inédito sobre el valle de Sidonia, en Marte, al lado de...

The freshness dating on this report is much more recent than my previous one; in fact, it's only a day or so old. 10:45 p.m. 4 September 2007 PDT...

Dear group, A very neat emission nebula in Cygnus is Sh2-112 and which is commonly referred to as the Clown Face Nebula. For a result based on four...

Like new Celestron - Celestar 8" telescope with Starbright Coating. Includes following 4 Celestron lenses: Star diagonal 1-1/4", Wide angle SMA 1-1/4", 6 x 30...

The course of astronomy has been dictated by a certain set of principles that we inherit for right or for wrong.Even the best commentaries ,such as the one...

Does anyone here know the focal length for a Meade DS 16 reflector?

One thing that really put a damper on my observing this summer was how low Jupiter ran, and how poor the views were all summer long. Here, I've got these fancy...

Wikipedia does not have information on relativistic protons (that I can find). Can anyone give information on this? The article I am looking at more or less...

http://space.newscientist.com/article/dn12588-worlds-biggest-digital-camera-to-join-asteroid-search.html There is an interesting flash video of the MIT team...

Hi: What is the highest radio frequency used for radio astronomy? According to the link below, it is 3438...

From the sky anf telescope mag - "What's going on? Well, the Arctic gets just as many hours of sunlight as anywhere else on Earth - in fact, just a tad more....

Biomedical-Bioinformatics Engineering Biomedical Engineering (BME)Information Bioelectromagnetism Studies Biomedical Engineering Technicians Systems and...

The Wikipedia article is being quite honest but the chain of reasoning Newton applied to Keplerian orbits are technically present and can be dealt with...

As you know, every four years, we have to add a day to the year to keep it in step with the seasons. Except for three years out of every 400, and even the...

Last night my boss called me up at 02:40 and said to me, "hey, I just stepped out into the garden and the sky was so full of stars - very beautiful - you may...

Any feedback on the Orion Skyview Pro 8 Newtonian? I am considering the new GoTo mount or Intelliscope. Also, how often would I have to collimate the...

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