Come See the Moon!

"Come see the Moon!"

Ok, I really didn't say that. I'm not sure why, that's what one is supposed to say, right? Last Saturday night I set up my 5" refractor, a Burgess 1278, on MacMillan Wharf in Provincetown, Massachusetts to do some sidewalk astronomy. I was still setting up when I had my first pair of "customers."

I had originally put the Garret Optical 30mm Wide Angle eyepice in, but I when I saw how some folks had problems getting the sweet spot, I pulled it and used a Celestron 30mm Plossl. Both eyepieces were in a 2x Barlow. This yields 67x with a FOV of about 0.8 degrees. 67x is great because you can see much of the moon yet still make out craters and ever see the central peak in some of them.

You could see the entire waxing gibbous moon plus some to spare. This was good because I set up right at dusk and Polaris was no where to be seen. I had a pretty good guess at North (from looking at the high tide seaweed mark in Google Maps!). The ASGT does not track well at all if your north is off but it turns out I was good enough. I only had to hit the Down button bout every 15 minutes.

But enough of the tech stuff, what about the people? I met Russian, French and German tourist. Couples, singles. Families. The usual response was "Wow" accompanied with a big smile.

Some people were initially distrustful, but when I assured them that it was completely free they came over and put their eye to the eyepiece.

And of course, some were not interested at all.

I should two bicycle police officers who loved it. Later on I showed 2 other officers with a car, whose observations were cut short by a nearby drug transaction!

Many people couldn't believe that I was doing this for free. Some wanted to tip me. I, of course, refused. I told them to donate to a school but that seems lame, I need a better line to handle those situations. I kept telling the story of John Dobson over and over again, talking of his commitment to sidewalk astronomy.

I was setup for about 2 1/2 hours, thin clouds came and put a haze on the moon but nobody really minded. Late in the evening I tried showing Jupiter but the high winds really made it pretty wobbly.

I'll certainly be back to do this again and I encourage all of you to bring your telescopes to the street and share the sky.

Oh, and what did I say instead of "Come see the moon?" My line was "Would you like to see the moon?" I'm not sure why I changed it, I just did.