Category Archives: Binoculars

My old friend returns

Today is the first day of school for my youngest daughter. So, contrary to other times, I was up. As I went outside to let the dog out, I noticed that Orion was up. Orion is quite possibly my favorite constellation, as it has so many things in it to look at.

I quickly went inside and retrieved my 10 x 50 binoculars and was able to see the Orion Nebula (M42) to some extent. The dawn was already breaking, so it was not very clear because it was fighting sunlight and morning clouds.

However, it’s good to see my old friend again. I can’t wait until I can see it in darkness again.

Transparency was 1, seeing was 8.

Picked up some stuff


At Stellafane they have a swap table, where fellow enthusiasts sell the stuff that they no longer need.

I picked up an equalizer (compensates for the weight of 2″ eyepieces while using 1.25″ eyepieces so one can just counterweight the scope and be done with it (I no longer have to ask my child to be tied to the other end of the scope). I also got a Peterson mount for my 25x100s (it ain’t pretty, but it lets me use the 25x100s at zenith), and the seller threw in a set of Oberwork 20x90s with a 1.5x finder for $110.

I also picked up a Tele Vue 2x Barlow and a 6 and 9mm couple of Bushnell 1.25″ eyepieces for $130.

I think I did well.

Of course, as someone here said, if I don’t like it, I can always bring it back and sell it at the swap table. I responded to him that now I understand why there are people here who have come to each Stellafane since 1969, to much laughter.

14-4-9 9:16PM OBSERVATION (MARS) [OBS #4]; and a serious rant.

So, last night’s observation was of our planetary neighbor, Mars.

What is it with Mars, though?  It seems to bring out all the crazies.

First off, we have this musical masterpiece:

WAR OF THE WORLDS: The Disco Version

Then, we finally have figured out what THEY have planned for the Red Planet:

The Illuminati Discusses their Plans for Mars (not quite so coherently)

And last, but not least, Pastor John Hagee shows his adeptness at astronomy (wait, that’s astrology, actually.  Isn’t that something guys like he don’t….oh, never mind.).

The ‘Blood Moons’ heralds the Apocalypse?

So, this is what Mars is, anyway, despite all the speculation and fluff:

Mars, captured through Nikon Aculon 10×50 binos with my iPhone 5s. Edited in Lightroom 5.4

This is my more formal observation of it.  Sad to say, I did not see any little green men.

14-04-09 Observation--Mars (3 of 4)
Observation form for 14-4-9 (Mars)

And here is what my iPhone app, Star Walk, had to say.

14-04-09 Observation--Mars (4 of 4)
Mars at 9:16 on 14-4-9 as seen through Star Walk, an iPhone app.

So, what kind of things are on Mars?  Can’t see much from my picture.  But, here are some things about the Red Planet:

Aside from the cultural history of Mars, it is noteworthy that it wouldn’t be a particularly fun place to stay.  Too cold, covered in rust, and only a tiny bit of yucky tasting acidic water.  Yes, if I were a Martian, I would want to invade the Earth.  Earth girls are cuter.

Now, on to my rant. 

See all those stars in the Star Walk picture?  See all the stars in the picture of Mars that I took?  What?  No stars in the picture I took?  Just Mars, right?

Folks, I did this observation in my company’s parking lot, which is flooded with light.  That night I could see Mars, Spica (lower right hand star in the “box” in Virgo), and Jupiter.  That’s about it.

That’s light pollution for you.

Seriously, it is a real problem.  I’ve heard of complaints from city folks when they went out to the country and thought people were poisoning the air because they saw a “cloud” that extended for the length of the sky (er, that’s the Milky Way, city mouse).

Wikipedia pic of the Milky Way in the Black rock Desert of Nevada.

The first time I really SAW the Milky Way was when I was bowhunting in Sullivan County, PA (Northern Tier).  I was camping in my car and was awakened at 3AM by a bright light.  I opened my eyes and looked outside to see loads of stars, very much like the picture above.  I marveled in wonder and felt sad that where I live, one is not able to see such sights.

I live in a “white zone,” an area classified as the highest level of light pollution available.  Where I live, I can see the larger, brighter constellations.  That’s about it without a telescope.  In the following link, which includes my town, Havertown, you can see how white it is.

Havertown, PA light pollution 4/12/14
Havertown, PA light pollution 4/12/14

Compare that with Cherry Springs State Park, near Coudersport, PA, an International Dark Site (one of the darker places in the country).  That’s in blue, which means it is better.  I suspect the grey area below is either not measured, or even better, but not easily accessible.

Cherry Springs State Park Light Pollution 4/12/14
Cherry Springs State Park Light Pollution 4/12/14

The website where you can go to look and see what light pollution is like near you is at  You can also check out  I’m definitely moving to South Australia.  The USA is too depressing.

Light pollution is  a serious problem.  Check out this PBS documentary on the issue:

PBS Light Pollution

How good/bad is your area?  Use the Bortle Dark Sky Scale.  My area is pretty bad, around a 7-8 on the scale.  Hope yours is better.  If it is, invite me out!


Last night I was out just observing in general with my 10×50 binoculars.  I was trying out my red dot finder and found it to be extremely helpful.  I looked at Jupiter, Orion, the Pleiades, Perseus, Andromeda, and Cassiopeia.  Just for the fun of it, no official recording of observations.  The sky was not too great in terms of transparency, about a 2-3 on the following scale.  I live in a “white zone”, i.e. a place heavily impacted by light pollution.  Having a street light on my property doesn’t help, either.

1 :: Mostly Cloudy

2-3 :: Hazy; 1 or 2 Little Dipper stars visible

4 :: 3-4 Little Dipper stars; Milky Way not visible

5 :: 4 Little Dipper stars; Bright parts of Milky Way visible (Scutum starcloud)

6 :: 5 Little Dipper stars; Milky Way visible with averted vision

7 :: 6 Little Dipper stars; Milky Way visible

8-9 :: Excellent: 7 Little Dipper stars; M-31 (Andromeda Galaxy) visible

10 :: Superb: M-33 (Triangulum Galaxy) and/or M-81 (Bode’s Galaxy) visible

While looking at Andromeda and Cassiopeia, I saw a rapidly moving gray object that did not have blinking lights moving from S through NW in Andromeda through the lower part of Cassiopeia around 9:18 or 9:19p.  I had never seen one of these before.  It was most likely a satellite.

With a little help from people in the Delaware Valley Amateur Astronomers group, I was able to access a database of satellite passes at, but didn’t see my newfound friend.

Interesting.  There were other satellites in the general area, but none that were flying from S through NW around lower Cassiopeia at that time.  Maybe it was one of those satellites that aren’t on the official register, or perhaps an NSA satellite keeping an eye on us or the little green men were involved.

Probably just proof of just another space related conspiracy theory.

I’ll be wearing my tinfoil hat to work today.

Why should I have binoculars in my astronomy arsenal?

Nice quote from the Internet:

Observing the night sky with one eye is the same as listening to an orchestra with one ear.

Not to say that binos are better than or worse than telescopes, but the reduction in eye strain is a perk. Each has different purposes and capabilities.

14-2-11 7:45-8:20PM OBSERVATION (Constellation of Andromeda/Andromeda Galaxy [M31]) [OBS #5]

Today I braved the elements again and got in another observation. This time I went a little west of Cassiopeia and looked at Andromeda and the Andromeda Galaxy/M31.

Again, I had focus issues with my camera.  I think what happened was a combination of star drift and too wide an aperture.  I was using my 50mm lens, and I noticed that I had stuff out of focus at 1.8, but when I moved my aperture to 3.5, it improved.  I was able to get a picture that wasn’t too incredibly horrible out of about 20 shots.  In this one, the Andromeda Galaxy is somewhat present.

Canon 60D with 50mm lens.  32.0 sec @ f/3.5, ISO 100.  Unannotated.
Canon 60D with 50mm lens. 32.0 sec @ f/3.5, ISO 100. Unannotated.

Here is the image with a little more of a guide to what you kinda sorta are seeing:

Canon 60D with 50mm lens.  32.0 sec @ f/3.5, ISO 100.  Annotated.
Canon 60D with 50mm lens. 32.0 sec @ f/3.5, ISO 100. Annotated.

That smudgy thing in the circle is the Andromeda Galaxy.  It is around the size of the moon, about 2° in size.  It is noteworthy that Mirach (β Andromeda) is a red giant.  By naked eye this could not be seen, but it could be seen in the above photo.

Here are some clearer views in Stellarium.

Andromeda Constellation in Stellarium
Andromeda Constellation in Stellarium
Detail of Andromeda featuring the Andromeda Galaxy.
Detail of Andromeda featuring the Andromeda Galaxy over on the right.

I also spent some time fiddling with a multi reticle red dot finder that I purchased which goes on top of the 25x100s.  Got it to work by zeroing in on the moon.  It does make finding things easier, assuming I can star hop to where they are.  With binoculars, though, compared to telescopes which are inverted and/or upside down, it is far easier.  the Finder can also double as a rifle sight (yet another hobby of mine).

Red Dot Finderscope
Red Dot Finder
140211 14-02-11 Observation (Andromeda Constellation and Andromeda Galaxy) 7-45p to 8-20p - 35
Red Dot Finder

While what’s below isn’t my actual red dot finder in action (it was a bugger trying to take a picture of it due to depth of field issues), this is essentially what it would look like looking through it.

Here is my observation report for tonight:

Sadly, due to shifting transparency conditions, I was not able to see the Andromeda Galaxy using the 25x100s tonight, although I was able to see it with my 8x30s earlier in the evening.

Observation report for Andromeda (Constellation) and the Andromeda Galaxy.
Observation report for Andromeda (Constellation) and the Andromeda Galaxy.

Per Wikipedia:

Here is info on Andromeda, the constellation.

Andromeda is named after the daughter of Cassiopeia.  Andromeda was apparently chained to a rock to be eaten by the monster Cetus, which is behind Pisces.  It is bordered above by Perseus, below by Pegasus, to the right by Andromeda’s mother, Cassiopeia, and the Pleiades are to the left.  Pisces and the Triangulum are to the left, but closer.  Only one or two stars in Pisces were visible tonight, and Pegasus was behind trees.

Perseus figures as the savior of Andromeda from Cetus (See this part of the Perseus myth).

Here is info on the Andromeda Galaxy/M31.

The Andromeda Galaxy/Messier 31 is one of the largest deep space objects of the Messier group.  It is a spiral galaxy about 2.5 million light years away from Earth.  It will collide with the Milky Way galaxy in the future!  In 3.75 billion years.  Not high on my list of anxieties this week.

Here is an interesting video on the Andromeda Galaxy:  Video on Andromeda Galaxy from NASA (public domain)

I hope to do another observation of the Andromeda Galaxy in the future, when transparency conditions are better.

14-2-1 9:45PM OBSERVATION (CASSIOPEIA) [OBS #4] and more practical uses for Hamburger Helper when the weather stinks.

Today focused on a constellation for the Constellation Hunter Program, Cassiopeia.  The weather was pretty bad for viewing.  I put up with it, though, because we are expecting 3 storms this week, and it is probably the best I’m going to do for now and the near future.  About all that one could see were constellations and Jupiter.  I only saw about 4 stars of the Little Dipper–it was pretty bad.

For the record, until tonight I pronounced it Kas-eee-OH-Pe-Ah.  Apparently this is how you pronounce it.  It is also the most boring video I’ve ever seen on the topic.  Needs more of a body count.  But, now you know.

Tomorrow is Groundhog Day, and I’m already sampling woodchuck recipes and posting them on Facebook in the hopes that Puxatawney Phil is browsing prior to his big time tomorrow morning.  I’m not going to let an oversized agoraphobic rodent get in the way of my learning about the wonders of the universe.

The most promising recipe so far. Photo credit:

Here’s my official observation log for tonight.  I think my sketching is getting progressively better.

140201 14-02-01 Observation (Cassiopeia) - 12-Edit That being said, I thought I’d try taking pictures with my nifty-fifty lens (50mm) to see if the pics came out clearer.  In my infinite wisdom, I took it off of Autofocus, and never managed to remember that I needed to manually focus it.  I’m just grateful that anyone who knows anything about photography, videography or the like is not reading this.

Anyway, here are some of the pics, such as they are.

Out of focus pic of Cassiopeia.  50mm lens on a Canon 60D.100 ISO, 1" shutter speed, 1.8 aperture.  Monochrome.
Out of focus pic of Cassiopeia. 50mm lens on a Canon 60D.100 ISO, 1″ shutter speed, 1.8 aperture. Monochrome.  In this picture, you can see how cloudy it was by the band in the upper part of the picture.
Out of focus pic of Cassiopeia.  50mm lens on a Canon 60D.100 ISO, 1" shutter speed, 1.8 aperture.  Color.
Out of focus pic of Cassiopeia. 50mm lens on a Canon 60D.100 ISO, 1″ shutter speed, 1.8 aperture. Color.
Out of focus pic of Cassiopeia.  50mm lens on a Canon 60D.100 ISO, 1" shutter speed, 1.8 aperture.  Monochrome
Out of focus pic of Cassiopeia. 50mm lens on a Canon 60D.100 ISO, 1″ shutter speed, 1.8 aperture. Monochrome.

Cassiopeia from Stellarium.  The Andromeda Galaxy is in the lower left (not observed due to weather conditions).  This is what Cassiopeia is supposed to look like, at least on the computer.

Here is information on Cassiopeia from Wikipedia. It has some Deep Space Objects (DSOs) and a few binaries in it.  None of these could be distinguished tonight.  I’m saving these up for later, when weather isn’t so terrible.