Orionids 2009

skymap_orionids_northWhat does the third week of October mean to us? Yes, as indicated by the title, the earth is passing through the debris stream left by the Halley Comet. As a result, earthlings get the chance to watch the spectacular Orionids. The rate is about 60 meteors per hour.

As usual, the best time to watch meteor shower is before the dawn.  This year is especially good since the moon is almost new, no moon light will interfere the show. As you get under the night sky, you will notice that the winter constellations (for northern hemisphere) are up which makes the sky spectacular again. For example, Orion, Gemini and Taurus. *I love winter celestial objects the most, especiall the Great Orion Nebula.

Set your alarm and enjoy the shower.

Continue reading ‘Orionids 2009′

Some Random Shots in Australia

Twilight in AustraliaThe first twlight seen in Australia :P

Sydney AirportSydney Airport

Burning cloudBurning cloud. This photo was taken on the way to Canberra

Burning Cloud 2Another shot of burning cloud. Notice the sky? It’s so bluish.

Bruce Hall Front YardFront yard of Bruce Hall. Go straight and the path will lead you to University Avenue, where most students attend lectures and tutorial.

My breakfastMy breakfast. Cereal, peach, scrambled egg, bacon, croissant, spaghetti, mushrooms, tea and milk.

Oyster during Christmas night

We had raw oyster during the Christmas night. Yup, we celebrate Christmas in July.

Raw Prawns during Christmas Night

Fresh prawns for Christmas!

DIY PizzaMy DIY pizza. BBQ sauce + Alfredo sauce with cheeses, hams, onions, pineapples and lots of cheeses!

Cherry Blossoms 2The cherry blossomed last month. Spring brings the spirit back.

Cherry Blossoms

Bruce Hall

Most of the photos here were taken with my loyal Panasonic LX3. It had retired 2 weeks before I went to Japan as my bottle in the bag leaked and soaked the camera in water…

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My friends, we had a great dinner at Ritch, hadn’t we?

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P1020225Thank you, my friends.

9 Weeks Australian

satellite-image-of-australiaAustralia

[Posted on 31 Aug 2009] Time is really passing swiftly, I have been living in Australia for 9 weeks. So far, everything is going well. Hmm… not really.

I just had my first mid semester exams today. I was not in the mood to do revision on Mechanics and Electronics. A deep voice told me that I have learnt these things before but it’s obvious that I do not really know much about them. The funny thing is I am in a financial dilemma that if I could not get any scholarship to pay for my tuition fee and accommodation, I will end up going back to home after my first year. Robin, you should really think of your situation seriously. All you have to do now is to secure a scholarship, in other words, get good grades. Yes, I know. The motivation that carries me so far since high school has somehow disappeared. The enthusiasm is lost.

I need to find a new direction and redirect myself. Blogging is a good way to slowly set my new sail. Revive and readapt!

I will post up the photos I took on the way to Sydney from KL, Canberra and at ANU before Wednesday.

Continue reading ‘9 Weeks Australian’

MICSS Science Camp 2009

天工开悟-TianGongKaiWu

Theme of MICSS Science Camp 2009 – 天工开悟

Attending to MICSS Science Camp 2009 in Foon Yew High School, Kulai as a counsellor was a great pleasure. I can focus more on making friends instead of striving hard for prizes. Most importantly, it was a great chance to widen our perspective on science and to realise what we have in mind is just a fraction of the whole puzzles.

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From left to right: Chia-Wei Li, Robin Lee and Wei-Hsin Sun

The main program of the science camp was the lectures by renowned professors. They were Prof. Wei-Hsin Sun, Prof. Chia-Wei Lee and Prof. Shun-Fen Tzeng. Their talks covered topics ranging from astronomy to life science. It was a pity that they were not given enough time to go deep into their exciting stories. However, I think their talks were impressive enough to encourage us to dig into them ourselves.

The second night of the camp, I joined Dr.Chong from USM for the “Night talk”. I was really amazed that he is so energetic and passionate. I can hardly find anybody else on par with him. He gave us a talk on the topic – The Search for More Extra-solar Planets – E.T. Where Are You? Wow! Interesting huh? Yeah, jia bueh liao! (Hokkien).

stargazing-night-one

Dr.Chong pointed us the Alpha Centauri. Wow!

Right after that was stargazing party. It was even more fun with the present of Dr.Chong. He was like a boy running on the field with endless energy. He distributed lots of star charts and almanac to us and showed us the constellations by green laser. He also showed us the Meade MySKY which functioned as an electronic starchart. I was his assistant but I went away to take Prof. Sun’s autograph. Haha… Sorry about that Dr.Chong. Back to the stargazing party, the telescopes were not as many and powerful as last year. The weather was not very nice though. In fact, it was not a failure but it was not great enough to allure people to pursue astronomy as a hobby.

water-rocket-with-drchong-1

Dr.Chong said, “Fuiyoh… Don’t underestimate this cheap-looking water rocket. It can fly up to 150 meters high! No joke!”

Earlier the day, I also joined Dr.Chong for the mini water rocket DIY session. I loved to learn from him. He was such a high spirit, energetic and humorous professor. I can’t help laughing throughout the workshop. He is a real funny guy. The water rocket can be made under RM5. We just need plasticine, masking tape, wood made chopsticks and 2 7-up bottles. The launcher can be done with RM20. The designs of the water rocket and launcher are proven to be effective. I will ask for Dr.Chong permission if I can upload the guide of making water rocket.

The Universe movies were visually nice. However, most of us were not happy with the Bahasa Malaysia dub. The movies would be more interesting if they were played in English.

I have a little complain here. The food was considered below average. It was oily and boring. The breakfast, snack and supper were almost the same for the whole week. Some said that it’s not green to use paper plate (Yes, we had our food with use-and-throw tableware). Do you think it will be greener if we use reusable tableware? Save trees and petroleum or water? Discuss, please.

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Congratulations! You guys did a great job! I am really proud of being the counsellor of Team 7.

I will have a gallery working later which shows all the photos I took. Stay tuned!

C02 Emission, Birth and Death Rate of Your Country

co2-emission-rateScreenshot of BreathingEarth.net

I just stumbled across this interesting facts about the earth and I think it shall worth a read. BreathingEarth tells us about the CO2 emission, birth and death rate of human on Earth by country.

In Malaysia, every 55.6 seconds, a new life is born and every 4.1 minutes a person dies. 1000 tonnes of CO2 is emitted every 3 minutes.

I accidentally came across the facts of Spain. The birth rate and the death rate are exactly the same which is 1.3 minutes each.

The country that releases the most CO2 is United States of America which is every 1000 tonnes of CO2 per 5.3 seconds, second by China at 6.4 seconds. Wow… terrific… I think if we do not reduce carbon emission promptly, disasters are ahead of us soon.

Hubble Space Telescope Upgraded

hubble-space-telescope-from-atlantisHubble Space Telescope

Our beloved Hubble Space Telescope (HST) launched 19 years ago has now been upgraded by NASA space shuttle mission STS125. The Servicing Mission 4 is Hubble’s last repair mission, so the crew members of STS125 riding on space shuttle Atlantis are the astronauts who touched HST one last time. After the refurbishment of  HST, it is expected to work fine until 2014 and by then, it will be replaced by James Webb Space Telescope (only on infrared).

Hubble Space Telescope is now equipped with 2 new instruments, Wide Field Camera 3 (WFC3) and Cosmic Origins Spectrograph. Its Advanced Camera for Survey down in 2007 and Space Telescope Imaging Spectrograph failed in 2004 are now back to online. HST is also reloaded with new batteries, six new gyroscopes, a refurbished fine guidance sensor, a new outer blanket layer and a soft capture and rendezvous system.

The WFC3 has higher resolution and wider field of view than Wide Field and Planetary Camera 2 (WFPC2). It will be used to study dark energy and dark matter, formation of individual star and discover extremely remote galaxy which helps us know more about the early universe. The COS is key to understand galaxy evolution, the formation of planets, the rise of the elements needed for life, and the “cosmic web” of gas between galaxies as spectrograph can reveal the elements by breaking lights into spectrum.

Direct-proof-of-dark-matter

Direct evidence of dark matter. Imaged by HST.

Hubble Space Telescope has long been delivering Earthlings amazing astronomical discoveries and stunning pictures. Now, its ability has been enhanced to a further step that it can do 10x better than before. The secrets of the dark matter and more exoplanets may soon be revealed. We shall anticipate more jaw-dropping discoveries by HST.

I am sure that the info above is not able to satisfied your hungers, read NASA SM4 Essentials. Don’t miss it!

By the way, I am curious about the privacy that the only female astronaut, K. Megan McArthur has. What do you think?

Night 2: Kluang Mall

Table of contents for Kluang 100 Hours Star Party

  1. Kluang 100 Hours Star Party
  2. Night 1: GIANT, Sri Kluang
  3. Night 2: Kluang Mall

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A kid was looking at the Great Orion Nebula

Kluang Mall, 4 April 2009 – First, I would like to express my appreciation towards the Kluang Mall management as they were kind to provide us a space at the main entrance for free. They also arrange security guards to standby and make sure the vehicles never run into us.

The weather was mediocre when we setup the telescope on 7pm. Bright astronomical objects like Moon, Sirius and Canopus were visible but others were not without optical aid. It was getting worse as the time passed through. Moon was blocked by the shopping mall, Sirius and Canopus were partially blocked by the cloud and Great Orion Nebula was getting dimmer and dimmer.

_look-through-meade-binocularPapa, please put away your hand

There was a huge crowd but the weather did not cooperate. Many of them were dissapointed. Even though we had 514 people looked through the scope, we were not convinced that we did a great job. If there is any such situation in the future, I think we should cut the event or run the backup plan since our motivation is to let them enjoy the beauty of the night sky.

Well, let’s look at the pictures.

_lots-of-kidsLots of kids around.

_look-through-the-xt8i-3“Do I look more pretty than the stars?” The girl asked.

_guys-behind-the-telescopesFrom right to left: Robin, Kang Dan, Shyh Tzer and bbo.

Last but not least, I am so grateful that these guys work with me on such meaningful events. Thank you all!

_group-photoMy dearest CHHS Astronomy Club members who attended the Kluang Mall Star Party

Night 1: GIANT, Sri Kluang

Table of contents for Kluang 100 Hours Star Party

  1. Kluang 100 Hours Star Party
  2. Night 1: GIANT, Sri Kluang
  3. Night 2: Kluang Mall

sidewalk-astronomy-2009-giant-crowd

GIANT Hypermarket, 3 Apr 2009 – At 6.30pm, the weather was cool and cloudy due to the afternoon heavy downpour. With the astronomy enthusiasm burining in our hearts, we insisted on setting up the telescopes. Just after 20 minutes, the wanning-gibbous-moon light pierced through the cloud. A good sign, indeed.

sidewalk-astronomy-2009-lx90-celestar-8-orion-xt8
From left to right: Meade 8-inch-LX90, Celestron Celestar 8 and Orion Skyquest XT8i

The weather was getting better and better. The cloud was cleared and the transparency improved as well. Sirius was once again the brightest star on the sky. Thanks to the cooperating weather, we observed the Moon, Saturn, Great Orion Nebula (M42), The Seven Sisters aka Pleiades (M45) and plenty of star clusters such as the Jewel Box. Moon and Saturn were the most appreciated celestial bodies as they were bright and rich in features.

sidewalk-astronomy-2009-celestron-celestar-8
Shyh Tzer was showing a curiousity driven visitor where was my 8 inch telescope pointing at.

There were three 8 inch telescopes serving the public during the night. The 8 inch LX90 and the Orion XT8i were the most popular among the three. The reason that the Celestron Celestar 8 was not well accepted was due to its eyepiece orientation and the height of the telescope. As it was on a wedge, it was pretty hard for adult to look through it. However, it was unexpectedly suitable for little kids.

We had roughly 400 visitors for the night. This sounds great to us as the figure even surpasses the last year number. Though I have to admit that there may have duplications among the numbers.

In conclusion, this was a great warm up. :)

*Chinese version will be published after all the reports are done. Sorry for any inconvenience caused.

World Fastest Industrial Robotic Arm


The ABB FlexPicker Robot arm can accelerate at 10Gs which allows it to reach 280mph from zero in one second. Isn’t this very terrific? Not only that the arm is fast enough, the precision of the system is also jaw-dropping. Watch the video and you will know how cool this robotic arm is.

Astronomically, I do not think that ground based observatories need such high speed system as the dominant factor lies in the imaging duration. However, space based observatories which are excelled at the gamma rays burst observing can benefit from such speed as the gamma rays burst usually do not last long. With such high speed system, more time can be spent on imaging rather than navigating.

Why is Astronomy important? Spoke the UK Minister of Science

The UK Minister for Science, Lord Drayson, gave an opening address at the European Week of Astronomy and Space Science meeting held last week at the University of Hertfordshire, UK. The Minister spoke to Astronomy Now, an IYA2009 Media Partner, about why he thinks astronomy is important.

Source:IYA2009 Official Website




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