22 October 2014

Construct Pinhole Camera for viewing of 23.10.2014 Partial Solar Eclipse

Check this short video on how to build an easy Pinhole Camera Shoe box to look at the Partial Solar Eclipse of 23.10.2014.

This video is on Space.com. It is so easy and you need only household items to build it.
Get your family and friends together and have a great viewing of an rare event like this Partial Solar Eclipse.


If the video don't work go HERE (http://www.space.com/27488-partial-solar-eclipse-pinhole-camera-video.html)

Here is a link to know when the Partial Solar Eclipse is in your region.
You just have to enter your city and you will have all the information needed to check this cool event.

Partial Solar Eclipse: Where and when in your city.Click HERE
Here is an example for Edmonton, Canada: Click HERE

07 October 2014

Total Lunar Eclipse (8.10.2014). Where and When?

Have a look at this INFOGRAPH about LUNAR ECLIPSES from our friend Guy-André from Astroshop.eu. It is simple to understand and gives many great info's about the Lunar Eclipses.

Don't forget to have a look at the Total Lunar Eclipse occurring on Wednesday 8.10.2014.
Follow these links to see how to see it and where to see it.

Check where and when? Lunar Eclipse 8.10.2014
How to Take Great Photos of the Lunar Eclipse. Article by Bob King on Universe Today.com
Total Lunar Eclipse: The Complete Starwatcher's Guide. Article  by Columnist Joe Rao on Space.com
- Astroshop.eu Your partner for Astronomy.

(Click on image to enlarge and read)
Infographic: understanding lunar eclipses

27 September 2014

I love you MOM!

I wanted to put this post into my blog to remember when was this historic moment. So here it is. Please have a read.

I love you MOM! (Tipsa)

Link to MOM mission:

ISRO Indian Space Research Organisation.

22 September 2014

New NASA Spacecraft, MAVEN arrives at Mars.

An artist's concept of MAVEN in orbit around Mars
(Credit: NASA/Goddard Space Flight Center).
NASA’s MAVEN Spacecraft Arrives At Mars This Weekend
NASA’s latest Mars mission will arrive at the Red Planet this Sunday after travelling 442 million miles during its 10-month journey. The spacecraft will study Mars from orbit in the hopes of answering the question: If Mars once had an atmosphere capable of sustaining liquid water at its surface, what happened to it?

The Mars Atmosphere and Volatile Evolution spacecraft, or MAVEN for short, is NASA’s latest mission to study the Red Planet. It’s the first spacecraft sent specifically to study upper atmosphere of Mars. It’s job is to examine the composition, structure and escape of gases in the upper atmosphere of Mars, and to study how it interacts with the solar wind.

“So far, so good with the performance of the spacecraft and payloads on the cruise to Mars,” according to MAVEN project manager David Mitchell, of NASA’s Goddard Space Flight Center in Greenbelt, Maryland. “The team, the flight system, and all ground assets are ready for Mars orbit insertion.”

The spacecraft is expected to begin orbital insertion at approximately 9:50 p.m. EDT Sunday, when it will fire its engines for 33 minutes to manoeuvre the spacecraft into a 35-hour elliptical orbit around Mars. The spacecraft will later be moved into a 4.5-hour science orbit.

Links: Mars Atmosphere and Volatile EvolutioN 

Have a look at NASA television for Maven arrival HERE.
Please have a read on Universe Today for more information on The NASA new spacecraft to Mars, MAVEN!

08 September 2014

Meteorite in Nicaraguan capital Managua leaves a big crater.

The meteorite landed in a wooded area near
the international airport and an air force base
Credit: BBC News 
BBC News report that a Meteorite has falling in the Nicaraguan capital Managua that has left a crater of 12 meters by 5 meters.

They say it would have something to do with Asteroid 2014RC that was passing close to Earth at the time the meteorite fell.

Here is the link to the story on BBC News:

Link to picture of Asteroid 2014 RC by Marco Bruno on google +, check it out!

06 September 2014

Comet Jacques at our astronomy club in Kustavi, Finland

Gif Animation of Comet Jacques (C/2014 E2)
60 x 30 seconds shots (30 minutes)
Credit: Stefan Lamoureux / Astronomy Club Toutatis
Comet Jacques (C/2014 E2) is a long-period comet discovered by the Brazilian astronomers Cristóvão Jacques Lage de Faria, Eduardo Pimentel and João Ribeiro de Barros on the night of 13 March 2014.
This comet is the second comet discovered by the SONEAR Observatory. 
SONEAR Observatory stands for Southern Observatory for Near Earth Asteroids Research. This Observatory is located in Oliveira, Minas Gerais, Brazil. 

Comet Jacques (C/2014 E2)
Normal / Invert.
Credit: Stefan Lamoureux / Astronomy Club Toutatis

Comet Jacques is a popular target these days, so I decided to photograph it. At our Astronomy Club Toutatis last Thursday we decided to do 3 activities related to astronomy. First, one of my friends wanted to learn how to use a telescope, so I showed her the ropes and she began to use the telescope by her self. The Moon was a perfect target for her practice. Next activity was to look at different constellations with the naked eye
and familiarize ourselves with the night sky. Third activity was to shoot Comet Jacques in all it's glamour. So here we are, few pictures of Comet Jacques, a Gif Animation to see it move between the background Stars and an invert picture of the Comet to enhance some details of the Comet.

Comet Jacques (C/2014 E2)
04.09.2014 Kustavi, Finland
Credit: Stefan Lamoureux / Astronomy Club Toutatis

Here are some links on Comet Jacques (C/2014 E2) and the Observatory SONEAR.
WIKI: C/2014 E2 (Jacques).
Real Time information on Comet Jacuqes.  
SONEAR webpage.
SONEAR Facebook page.

31 August 2014

Solargraphy! The art of Pinhole camera and long exposure photography.

2 Pinhole camera set at the same time at 60 km a part.
Solargraphy is a technique in which a fixed pinhole camera is used to expose photographic paper for an extremely long amount of time (in this case half a year). It is most often used to show the path taken by the sun across the sky, I call these lines in this post arc lines.

The picture on the left is of two Pinhole cameras pictures with 6  months exposure each. From 21.12.2013-21.06.2014. I had installed 1 Pinhole camera facing South on my home balcony in Turku, Finland and the other was at our Astronomy club's 
balcony in Kustavi, Finland (also facing South). These two locations are 60 km from each other, but are almost on the same latitude (60"N).

What you see on the pictures are the "arc lines" of our Sun. These arc lines are the Sun moving in the sky on each day. The Low arc lines represent Winter time and the higher arc lines represents Summer. The arc line start ( Sun rising) at the left of the picture and finishes at the right of the picture (Sun setting) Everything in between are the other Seasons.
Every "arc line" is 1 day of the 6 months exposure. Sometimes the arc line is cut or scuffled, this means that it was a cloudy day and the Sky was covered.
Have you noticed the dark thick gap between the lower arc lines and the higher arc lines? That is Spring with all its turmoil and cloudy days up to Summer. 

This post is linked to my 2013 Solargraph pinhole camera project.
Have a look at the post: Astronomy club's 6 months Pinhole Solargraph revealed. Great experience!

Here are cool links on Pinhole Cameras/ Solargraphy that you can do at home by yourself or with family and friends.

EAAE (European Association for Astronomy Education) Sunrise Project.
Link to Simple explanation to do a soda can pinhole camera 
Justin Quinnell video on soda can pinhole camera. Check it out!

29 August 2014

The Godlee Observatory: Manchester Astronomy Society since 1903

Godlee Observatory
on the roof of the Sackville Building
Credit: Michael Oates
As part of a trip to Manchester to visit a friend, I decided to visit the Godlee Observatory on the roof of the Sackville Building at the University of Manchester, England. 

This time I came unannounced. I found on the Internet that The Manchester Astronomical Society weekly meeting was on a Thursday, I taught: "Well, I arrive on a Thursday so I'll be there!"

The Manchester Astronomical Society founded in 1903 aim to encourage the study of astronomy for both the newcomer and the seasoned observer alike. Every Thursdays they meet in the Godlee Observatory where they present lectures on astronomy. Weather permitting you may also observe using the telescopes until as late as people want to stay.

As soon as we step into the Observatory, This typical English lad named Anthony "Tony" Cross Astronomy Outreach spokesman extraordinaire, welcomed me and my travel companion. I have to say I visited many Observatories in the World, Tony is probably my favorite Astronomy Outreach spokesman of all time. His swag ways, his competent speech and the knowledge of his astronomy is unprecedented.

The Godlee Observatory speaking to Tony
Credit: Milla Mäkilä
 As for the Godlee Observatory it is a beauty in itself. Straight  on the roof of the Sackville Building in the center of the city  at the University of Manchester, the Dome sticks out as a  tower from an other era in the midst of a newer Manchester.

 This Observatory is peculiar in 3 ways:
 1. The Grubb Dublin double telescope.
 2. The Dome is made of Papier-mâché.
 3. The founder Francis Godlee. Generous in time and money  to the less fortunate ones.

Howard Grubb and the double telescope at Godlee Observatory.
Sir Howard Grubb (1844-1931) was an optical designer from Dublin, Ireland. He was head of a family firm that made large optical telescopes, telescope drive controls and other optical instruments.
The Godlee double telescopes (made by Grubb of Dublin), which have been in regular use since 1903 are formed by an 8" refractor and a 12" Newtonian reflector.
The refractor is used mostly to view the moon and brighter objects, including the Sun projected as a 15" disk onto a screen fastened to the tailpiece. A cable link to a webcam attached to the telescope in the observatory on the floor above allows members to view the moon and brighter planets, collectively, via the digital projector.

What comes to mind when you think about Manchester. Football? Oasis? No! The weather!
The Dome of the Godlee Observatory was constructed with an unusual material. Papier-Mâché!
Papier-mâché is a sturdy material for construction, It seems to be a good idea to build a "lite" dome in this material. But the only problem is the rainy weather of the UK. It seems also that it has lasted for half a century. Since the 1950's renovations have been made to include fiberglass on the exterior of the dome.

8" Refractor Grubb Dublin @ Godlee Observatory
Manchester, England
Credit: Milla Mäkilä
The Observatory in 1903 was presented to the city of Manchester by Francis Godlee. A wealthy and generous man who love to give his time and money for the less fortunate. The Manchester cotton trade at this time was thriving, and the firm of Simpson & Godlee, cotton manufacturers and calico printers, steadily expanded. Its offices and warehouses moved to the centre of Manchester, and further mills were acquired at Bolton and at Bury. By the turn of the century, there was a workforce of some 1500 people. The firm's prosperity owed much to Francis Godlee, not only to his good business sense, but also to the sympathetic consideration he showed for his employees. He became chairman of the firm in 1914 on the death of William Simpson and continued to run the business through the difficult war years and after the war until a few years before he died.

Before I leave you with links to the Manchester Astronomical Society,  Godlee Observatory, the Grubb Dublin Telescope, Howard Grubb and Francis Godlee, I want to thank President Anthony Jennings, Marion and the Manchester Astronomical Society for their hospitality.  A special Thank to Kevin Kilburn to include Me as a speaker for their Power point presentation on our Sun. Thank you also for featuring my Gif animation of the green flash of our setting Sun I filmed last March in Tenerife, Canaria Islands. A huge Thank you  to Tony Cross for the gran tour of the Godlee Observatory. I know now where the Sun rises and where the Sun sets. Cheers!

Manchester Astronomical Society
Facebook page of the Manchester Astronomical Society

About Astronomy Club Toutatis, Kustavi, Finland

12 August 2014

Star Talk Radio with Neil DeGrasse Tyson anyone?

A shout to you who often listen to talk radio and is into astronomy.
Star Talk with Neil DeGrasse Tyson is a 24/7 podcast based radio all related to Astronomy.

Have a listen to these coherent, modern  and funny shows with special guess.
Listen to Star Talk Radio HERE 

You can also find Star Talk Radio in TuneIn for your mobile phone or tablet IOS or Android.

27 March 2014

The mighty Optical Ground Station Telescope, Tenerife, Canary Islands

Jyri Kuusela, Physicist Optical Ground Station (OGS)
Tenerife, Canary Islands 2014
background: OGS observatory patners

The OGS (Optical Ground Station) telescope, installed in the Teide Observatory, Tenerife, Canary Islands has been built by Carl Zeiss, is owned by ESA (European Space Agency) and is operated by the IAC (Instituto de Astrofísica de Canarias). More precisely a small 3 men crew sub-contractor led by Mr. Jyri Kuusela, an Finnish astrophysicist that has attempted also our local University of Turku, Finland is now operating this instrument of precision to observe the solar system. His company is in charge of the operations.

I had the chance to interview Mr. Kuusela at the OGS (Optical Ground Station) telescope at the Teide Observatory in Tenerife, Canary Islands. This is what he told me:

Since its building in 1991, the OGS telescope has been directed by the institute of Astrophysics of Canary Islands (Instituto de Astrofísica de Canarias). They helped achieve the requested observation mandated by ESA, the European Space Agency, but had reservations on the way it should be executed. That is where Mr. Kuusela comes in and applied for a solution to start a company to be sub-contracted by the Inst. Astrophysics. Canary Isl. To run the ESA agenda. Now few years later, the 3 men crew led by Jyri Kuusela and two more graduate works together to control the Optical Ground Station Telescope.

There are specific tasks to be done, for example this camera has to be installed today, says Mr. Kuusela with a smile.

OGS telescope in Teide Observatory
1 m Ritchey-Chretien / Coudé telescope
supported by an English-built mount
inside a dome 12.5 m in diameter.
 Mr. Kuusela mentioned the 3 most important investigations led by the OGS telescope were to conduct optical laser communication between this Optical Ground Station and a Satellite above in space. Also another important work with the telescope is the observation consecrated to space debris created by satellites on Geo-stationary orbit around the planet. These satellites are satellites we have send and have malfunctioned, caught on fire or exploded and now are space debris in this specific location of Geo-stationary orbits.
Their last invetigation they conduct with the telescope is to identify Near Earth Objects (Neo’s). Many new Neo’s has been identified by Mr. Kuusela and he’s crew from the total of almost 100,000 Near Earth Objects identified as of today, around the astronomy community. The OGS telescope is one of the few ESA telescopes that chase’s the NEO objects as part of the European Space Agency programs.

The future of the OGS telescope lies with the accountability of its findings says Mr. Kuusela. “What I mean is that this OGS telescope has to have good results to keep on going and this depends always on the operating body that is controlling it.” Mr. Kuusela knows his business.

When visiting the telescope he showed me the “basement of the instrument" there you could find a optical bench “table” where you could conduct optical interferometry that could be really used with this 1 meter OGS telescope he mentioned. 

New CCD Camera attached to the 1 meter telescope at OGS, Teide Observatory.
 At the moment of this interview, Mr. Kuusela was changing the camera used to record data for his investigations. It last camera component suppliers didn’t supply anymore, so a new system had to be made, says Mr. Kuusela. This is part of our work here at the OGS.