Archive for weather

Comet C/2012 K1 (Panstarrs) and NGC 3877

Posted in Uncategorized with tags , , , , , , , on May 18, 2014 by Andrew

This past year have brought us some exciting celestial wonders,and great science knowledge have been achieved. I am talking about comets. Their have many opportunities for all of us to explore,and grow. Some comets have been just quiet wanderers.,never getting their chance in the media lime light. They come into the inner solar system, seemingly “guns blazing” ,and then quietly return to the outer reaches,never to be seen again in our life time. Others, get noticed right away,and a media frenzy begins. People speculating (mainly media) ,about how bright or how big of a show it will be. Comet ISON was a prime example of the over hype from the media. ISON put on a good show for it’s final journey. The sad part of the over hype ( IMHO ) is,most people get excited to see a amazing sky show,but when the event ends, people just go back to their daily (or nightly) routines,like a arm chair quarterback. Never giving thought that,just because one event has ended. doesn’t mean the arena has been shut down. Their are still wonderful objects in the night sky that are putting on their own show.

Yes, their are some comets in the Northern sky that are visible. Two comets are on display in the Northern sky,and located near the constellation Ursa Major a.k.a… the Big Dipper. Both comets are within reach of small telescopes. Although, one of them, Comet Linear is a dim mag + 11.61,and might be difficult to see in a small scope,depending on sky transparency. The other one, Comet Panstarrs is much brighter at mag + 8.4 . Comet  C/2012 K1 (Panstarrs) can be seen as a faint,but distinguishable gray smudge. This smudge gets brighter as your eyes adjust to the darkness. I had known about these comets for some time,but time,and cloud cover had put them on the back burner. Leaving me with only small windows of opportunity to observe the other wonders of our solar system and beyond.

With the forecast of clear skies last night. I decided now was the time to check out one of the comets. I chose comet Panstarrs as my target,as I felt it would be a good time to check my mounts goto accuracy. By the way….. it performed flawlessly!!. I entered my observatory at around 9PM last night. The sky was a tad bit light to the west due to sun setting 45 minutes earlier,and the stars were just beginning to show themselves. It took a while to actually see the “gray smudge”,but when I did see it. I knew I had a comet in the eye piece. It took a short while later before I decided to connect the CCD to the scope. This turned out to be a fiasco…LMAO!. The stars were nice and round ,but as each image was acquired,and stacked. The comets nucleus on the stacked image became stretched,showing multiple heads. I haven’t down loaded the final images yet,but will when I have a few extra minutes to spare.

After a couple hours of trying,I went to my backup camera. The DSLR for some prime focus imaging. This worked out quite well I must say!!. I snapped a couple test images to check my focus,and nailed it the first time!. The temp in the observatory was getting getting cold,so I opted for only a couple shots before shutting down. I managed a 4 and a half minute unguided exposure without star trails.Since the screen on my dslr is small. I didn’t get a full look at my work until I loaded the images onto my laptop. I must say “WOW”!. The comet was green as I expected. What I didn’t expect was to get the galaxy NGC 3877 in the same shot!. NGC 3877 appears dim,but in my defense. It is after all, 50 million light years away!!!. 

Comet C/2012 K1 (Panstarrs) is expected to brighten in the next few months,making it almost a naked eye comet. I really doubt that, as it is quite small,but one can hope!.

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As I saw Jupiter

Posted in Uncategorized with tags , , , , , , , on April 25, 2014 by Andrew

Sometimes I like to share images depicting exactly what I see through my telescope. I am always inviting people stop once in a while,and well, look up at the sky. I have posted many times on Facebook,about the sights/events most of my friends are missing. About how they need to take a moment out of their “busy lives”,and see what I see. I like to think of myself as a time traveler. I am a subscriber to the best reality show ever made: Space . With a never ending episodes,and the occasional dramatic Super nova. Aside from the cost of my equipment, it is a free show!. I like free things 😉 . It is almost overwhelming to see light coming from the sky above can be 1.25 seconds old or 125 million years old, or even 2.5 billion years old!!.

The point is, spread the word 🙂

Below is a image of Jupiter and 4 of it’s moons. As I mentioned, this is exactly what I saw through my scope on March 18,2014. 

Note: Most all is exact,except for the color. Most of us can’t see color through our scopes ,unless we are viewing a bright star.

Enjoy!

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Mars again

Posted in astronomy, astrophotography, Photo, photography, Planet, Solar, Space, Uncategorized, weather with tags , , , , , , , , , , on April 20, 2014 by Andrew

I had another evening with the scope last night. Actually, I had gone to bed ,but through my window I could see how clear it was. So,I got dressed and spent about a hour in the observatory.
The sky was clear ,but waves of high altitude turbulence kept distorting the images.Turbulence is bad for imaging. One moment you can have a crisp image on the monitor,and then nothing but a nasty,distorted fuzzy blob the next moment.
I did get a few decent shots though. The image below shows Mars polar cap.

Mars00391-14-04-19-23-36-16

Neximage 5 and Coronado PST

Posted in Uncategorized with tags , , , , , , , on February 8, 2013 by Andrew

Been a long while since I have posted on my blog. LMAO…glad I still remember my password!.
Anyway….life as of late has been up and down. I lost my dad last April. It has been tough not having him around! 😦
On the good side of life,I have a wee bit more time at the moment for star gazing. Albeit cold, I HATE the cold!.
Santa was very giving to me this past Christmas and I found a brand new Neximage 5 in my stocking!. It is a nice 5 Mega pixel that has much higher resolution than the Meade LPI that I was using. *Funny story time!*…. I asked Santa for a new imager because, the LPI I have been using got zapped by static electricity. I was sitting on a plastic chair in the observatory when I suddenly stood up to adjust the ccd imager. All of a sudden, I felt and heard a snap coming from my hand. I looked over at the monitor and the live image of the sun that I had just been watching,had suddenly gone from a crisp image to a live screen with multi colored lines. In disgust,I left the camera for dead and made a Christmas plea.. After getting the new cam, I was about to junk the LPI when I decided to give the crippled cam one more college try. hey…it worked!. Only after I tweaked the video settings. Some how the static shock scrambled the settings! Hmm, live and learn I guess?!. One nice aspect of the new Neximage 5 and it’s higher resolution is,I can see waaaay more detail on the suns surface than ever before!.
So, as I have poured over the web,it is supposedly not possible to get the PST to focus with a Neximage 5. I had tried about everything I could think of when it suddenly hit me. Why not use the lens I got with the MaxDSLR adaptor I bought 5 years ago. Voila, it worked!!!!!!…Yaaaaay!
Just in time because, solar activity has really picked up in the past couple months.
I will be posting some older images of the sun in a few days.
I will however post a few shots I took this early afternoon.
I set my sights on the sun once again today, and WOW…their is some really serious activity going on.
I noticed a huge prominence on the suns eastern limb and a smaller looping prominence on the the western limb.
Huge prominence

Stuff…..

Posted in Uncategorized with tags , , , on May 31, 2009 by Andrew

Heh,I know I keep saying this but,”I am still here”.I just wanted to write a quick post to let everyone know that I am still here.I haven’t been on line much since a lightning storm wrecked my desktop Pc.I had spent the morning finishing yard work so,I left for a shopping trip and all was well.You know…warm weather a bright sunshine?!.The result of the day was quite the opposite!!!.While I was out,a bad storm had scattered tree branches (along with other debris) all over the freshly mowed lawns.Ugh…more cleanup!.While cleaning the yard…yet again.I never gave the Pc a thought since I was so busy.When I finally did get a chance to go on line I realised that my Pc was completely dead.Sadly,all my pix that I had taken are gone as well.I have a pretty bad habit of NOT backing up my files so unfortunately,all is lost.

Now,I have joined the 21st century and have purchased a new laptop (which I am typing this post on) plus,I am waiting for the telephone company to come a fix the phone lines and help install a wireless router.

Hope I will be on more often very soon?!!!!.

M51 (Whirlpool galaxy)

Posted in Uncategorized with tags , , , , , , , , , , , , on March 29, 2009 by Andrew

I managed to get the scope out for some observing a couple weeks back and was treated to some fantastic skies…Yaaaaaay!!!!!!!.The temps were were seasonable and in the mid to upper 20s F with calm winds.I was going to use my DSLR again but,since the temps were half way decent I used the Meade DSI instead.My thought was that I was going to image the comet with the DSI but,realised that it was directly over head which is good for imaging.Problem is,my scope will give me a alert that the OTA will come into contact with the tripod so,that idea quickly vanished.
Knowing that their are lots of other faint fuzzies to be seen I decided on observing/imaging Messier object #51 a.k.a the Whirlpool galaxy.As many of you know,observing this object from light polluted skies is next to impossible?!.In recent posts I have mentioned how different the skies are from my new location compared to the street observing I was used to.Well,M51 was a object that I had never seen with my scope but,still managed to image anyway.This observing night was well worth the time consuming task of setup and alignment (hope to build…or buy a observatory in the near future! ;p ) and the hoots of a distant Owl seemed like a approval for my decision.Hahahahahaha,actually it was a unsettling sound which made me think of a scene from some horror flick.I had a fantastic view of M51 which,appeared as a faint fuzzy gray patch.That was until I got the DSI centered and focused on it.WOW!!!.This galaxy suddenly went from fuzzy to showing alot of detail including the bridge of gas that is being ripped from it’s companion NGC 5195.
Because of numerous reasons i.e foul weather,work and family health reasons, I haven’t had a lot of time to really get to know the workings of the DSI or find the proper settings that work for my style of imaging…heh,ok I don’t have a style! 🙂 .So,if you see a problem with any of my images and know the solution to fix them,feel quite free to give me a friendly heads up.
Located in the constellation Canes Venatici,M51 (Whirlpool galaxy) is  60,000 light-years across and about 31 million light-years distant.It can be seen not far from the handle of the Big dipper which puts it quite high in the sky in northern latitudes and has a visual mag of +8.4 .
According to the SEDS,M51 is easy and a showpiece if the sky is dark, but is quite sensitive for light pollution which easily makes it fade in the background. Under very good conditions, even suggestions of its spiral arms can be glanced with telescopes starting from 4-inch. Low magnification is best for viewing this pair.
RA 13 : 29.9 (h:m) DEC +47 : 12 (deg:m)
Image credit :Andrew
Imformation credit: www.seds.org/

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Sun halo

Posted in Uncategorized with tags , , , , , , on January 11, 2009 by Andrew

I didn’t have a chance to see the full moon due to clouds and snow but,I WAS treated to a icebow,which is a  atmospheric phenomenon caused by light being refracted by ice crystals high in the atmosphere.Seeing the halo was by chance as I had decided to step outside to get a breath of fresh air when I suddenly saw a very bright sundog.imgp4372

In a short period of time (5-10 minutes) the sundog grew into a halo which brightened and became more colorful as time wore on 🙂 .

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Image credit:Andrerw

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