Mysterious white blobs and the Lyman Alpha forest; Is dark matter really real? Winning the Ig Noble prize; OCA Black Star Canyon Party and searching for Pluto and asteroid Pallas at the Candy Store; Helix Nebula and Lychee martini

Greetings from Palmia Observatory
This week had a couple of observing opportunities, one of which at Black Star canyon, resulted in all images taken while pointing at someplace other than the target, and one at the Candy Store on Ortega Highway, which was more of a qualified success.  But, before talking about that, let's check the mail which is just full of good astronomical odds and ends and a new mystery concerning white blobs, which just tells you that the mystery is not completely over until

First light from new lens and Astronomer finally captures image of Uranus; Physics Colloquia and Astrophysics SIG talk about effects of curved space time; Check out Roger Penrose lectures and get your free ticket; Astrometric analysis confirms it really is Uranus; Waiter, there is a sextant in my martini glass!

Greetings from Palmia Observatory

This week started with the first light from the new spotter scope lens and finally capturing a blurry dot called Uranus and inside activity included very interesting presentations, one at OCA Astrophysics SIG, on the precession of Mercury and one on quantum field theory in curved spacetme at the CSULB physics colloquia.  But first, some comments from smart alecs who responded to the question presented in the September 12 blog post, what are the strange

Stay away from this Freeway Traffic Jam? Good time at AIAA Space 2016 Conference, Decadal astrophysics survey plans for next observatories and Solved: White Blob mystery explained after consultation with Bob

Greetings from Palmia Observatory

Well this week I've been offsite at the AIAA Space 2016 conference in Long Beach and that means that Resident Astronomer Peggy and Astronomer Assistants Danny and Ruby are in charge.  Actually they are always in charge anyway, its just that

Astronomer tries to take photo of Pluto and it's hard since it is no longer listed as a planet and discovers strange white blobs at same time; Comparing brightness of Pluto with background skyglow in city lights

Greetings from Palmia Observatory
After the recent success of finding dim Neptune and locating its fuzzy smudge of light right in the position calculated by the current star catalogs, it was time to go after the top prize in planetary imaging, Pluto.  Oops, first of all, Pluto is not a planet (any more), so I guess it is not

Successful astrometric analysis confirms target as Neptune; Yes, planets do wander so be sure to use the correct Right Ascension and Declination; OCA General Meeting

Last post we showed the successful attempt to get a good enough alignment that the goto scope capability could get Neptune in the camera field of view.  We were quite excited about this success, but as usual the amateur should follow up with some analysis to confirm that the object identified is really the target in question, in this case, is Neptune.

Last time we discussed the two follow up methods proposed to look at the identity of