Fishing for Dim Objects

August 26, 2014 was a good night to observe the skies.Not only were the skies clear, the Moon was at its new phase. That meant the sky would be extra dark that night.

Taking advantage of that, my dad and I went to a dark area to observe it. That dark area was all right. The western sky is completely blocked with light pollution, but the eastern sky was perfect. There were various insects flying around, making noise, and biting us. In the distance, we could hear howling of an unknown animal; probably a dog. Despite all those distractions, we decided to park there, and do astronomy.

This time, since all the major planets were setting and the Moon was below the horizon, I decided to align my telescope using its skyalign feature of my telescope. Since it uses three anchor points to align the telescope with the sky, it should be more accurate than the Solar System align, which uses only one anchor point. I aligned my telescope, with expert precision, and we began looking for our first target, Comet Jacque.

Comet Jacque is located North West of the constellation Cassiopeia. I read online that, if you start from the center star, and move North-West of that, you will find Comet Jacque. I followed the instructions, like they said. Looking at the sky, I found what looked like a star north west of the star. It was more north, than west, but it might’ve been the comet. I slewed my telescope to the bright star. Then my dad and I took many long exposure images of the picture, using various exposure times. When we did that, we got a variety of images, but not only was the object not a comet, the images were displaying star trails. This meant that the tracking feature of my telescope was not fixed. This was a major problem for my dad and me, because all the hard work we put into fixing it did not pay off. We were disappointed.

We kept looking for a while more, but to no avail. We moved on and began looking for Uranus. We had trouble finding it as well. One reason is that we disagreed that both of our Skyview apps were showing different positions of the planets. Later on, my dad found out his phone thought they were in Italy. Despite our best efforts, we were unable to find Uranus.

We decided to pack it in and go back home. Before we packed up our equipment, we spent some time looking at the constellation of the night sky. My dad talked about how he would find Cassiopeia using the Big Dipper and Polaris. It was an interesting way to find Polaris. We then found the constellation, Boötes. It was interesting to be able to find and see that constellation. It’s not an ecliptic, nor a northern constellation, which is why it was cool for me to see it. Hopefully, I can find more constellations in the near future.

After that, we packed up and went back home. It wasn’t a completely successful night of astronomy, but we did learn some more about the telescope and the night sky. Tracking isn’t working at all, therefore we need to fix it; comets and dim planets are harder to find than normal, but we saw the constellation Boötes, Cassiopeia, Big Dipper, and the Little Dipper. Hopefully we can fix these problems, and come back to do better astronomy in the future.

Advertisements

Astronomical Events for June 2014

Hello everybody,

Here are the astronomical events occurring in the month of June: (All times are given in UTC format)

       Astronomical Events

  • June 3: There will be a triple transit event on Jupiter from 18:05 – 19:44. It will be visible in Eastern Europe and Africa.
  • June 7: The Moon and Mars will be in Conjunction. That means there will be two degrees of separation between them. The Moon will shine at magnitude -12.8, and Mars will shine at magnitude -0.8. They will be both visible until 6 hours after sunset.
  • June 10: The Moon will occult Saturn at approximately 18:48. It will be visible in the Indian Ocean.
  • June 13: The Moon reaches its full phase.
  • June 21: The Earth reaches Summer Solstice at approximately 10:51.
  • June 22: The ISS will be completely illuminated near the Summer Solstice. This means that the Northern Hemisphere will be best placed to view the ISS many times.
  • June 24: The waning crescent Moon will pass within a degree of Venus. Great time to spot Venus.
  • June 26: The Moon occults Mercury 20 hours before the New Moon. It’s visible in Southeast US and Venezuela just before sunrise.
  • June 27; 20 hours later: The Moon reaches its new phase.
  • June 27: The June Bootid Meteor Shower will peak at approximately 15:00. It will be most visible in the Central Pacific.

         RASC Toronto Centre Events (These times will be written as EST or EDT)

  • June 9 – 12: There will be a City Star Party, where people can look at the stars and planets without going outside of Toronto. A telescope is not necessary to attend. This event is free for the public. It will be located at either Bayview Village Park or at High Park. Go to http://www.rascto.ca for the GO/NO GO call.
  • June 14 and June 21: The David Dunlap Observatory (DDO) is hosting a family night for families to come and tour the observatory. It is a great way to start learning about astronomy. They require tickets to be purchased in advance. This event is not weather-dependent. However, children under 7 are not allowed in the Big Dome. Anyone can attend. It is $8.00 for a ticket. Go to http://rascto.ca/content/ddo-family-night-0 for more information.
  • June 23: This is the window for RASC’s Dark Sky Party that will take place at the Long Sault Conservation Area. It will start at 8 pm. This event is free and open to the public. Telescope are not necessary to attend. Go to http://rascto.ca/content/dark-skies-observing-16 for the GO/NO GO calls.
  • June 25: In shores of Strait of Juan de Fuca, in Victoria, BC, there will be RASC’s 54th annual General Assembly. It is a great educational event with great opportunities at meeting people.
  • Go to http://www.rascto.ca for more information. Thank You!

 

 

 

 

 

WORK CITED

http://www.universetoday.com/107259/101-astronomical-events-for-2014/

http://www.seasky.org/astronomy/astronomy-calendar-current.html

rascto.ca

https://www.rasc.ca/events/home