Showing posts with label Sunspots. Show all posts
Showing posts with label Sunspots. Show all posts

Wednesday, June 06, 2012

Venus Transit View From Bangalore - 2012 June 06

Update on 2012-June-06 08:15 IST
Now I got clear pictures of the Venus transit (2012 June 06) from the terrace of the building where I live. This time I used my tripod effectively. In these new pictures, along with the Venus on the top left corner, you can see many sunspot groups spread over the solar disk. All these photographs are using my old Canon PowerShot S2 IS with a tele-convertor TC-DC58B. I used couple of x-ray films to adjust the brightness. Many times it was too difficult to adjust the brightness and point at the sun at the same time to get it in focus as the clouds made sudden and a lot of brightness change. Here are the pictures with the time of capture as title.
07:28 IST

07:29 IST

07:32 IST

07:32 IST

07:32 IST

07:32 IST

07:35 IST

07:43 IST


I got these first pictures of Venus Transit of 2012 June 6th from Bangalore around 06:35 am IST. I waited from 05:45am and at last, the sun peaked through the monsoon clouds for a small moment, and I could capture only these shaky pictures, the wind was very high at the apartment roof, and I could not hold the camera and the x-ray film firmly to get a better focus, by the time I reach again with my Tripod, the clouds again obscured the sun. These pictures are taken around 06:35 am IST.

Tuesday, December 27, 2011

Sunspots on Christmas Evening




Enlarge the three smaller pictures to see the sunspot seen on the same spot on the sun.

Sunspots were seen during the last few weeks or in the last couple of months with the naked eyes during sunsets when the sun dimmed enough and reddened enough. The clear winter skies aided to get a clear view of the till the last minute. The blogger was able to see it from his hometown – Payyampally, as well as from Bangalore evening skies. The pictures posted here are those one he seen during the Christmas Evening of 2011 from Hyderabad. He went up to the terrace of his brother’s apartment where he spent the Christmas of 2011 to get these photographs. After reading some articles in internet, the blogger confirmed that sunspots are something that can be viewed occasionally with naked eyes also. When he saw one, he was not sure whether he was seeing a bird flying away or towards him as spot on the sun, he continued watching it for a few days where a clear sunset was visible and confirmed that what he was seeing are indeed sunspots. He took multiple photos and examined then to discover that the dark spots are indeed at the same spot and therefore are sunspots but not birds.

Friday, December 23, 2011

Sunspots seen from Bangalore




You can see a dark spot slightly towards the left of the center of sun and a group of spots towards the right of the center of the sun, further minute dark spots might not be a sunspots but noise in the image. Enlarge the smaller images to see the spots repeating at the same spot on sun.

Sunspots were seen during the last few weeks or in the last couple of months with the naked eyes during sunsets when the sun dimmed enough and reddened enough. The clear winter skies aided to get a clear view of the till the last minute. The blogger was able to see it from his hometown – Payyampally, as well as from Bangalore evening skies. These pictures are from Bangalore. After reading some articles in internet, the blogger confirmed that sunspots are something that can be viewed occasionally with naked eyes also. When he saw one, he was not sure whether he was seeing a bird flying away or towards him as spot on the sun, he continued watching it for a few days where a clear sunset was visible and confirmed that what he was seeing are indeed sunspots. He took multiple photos and examined then to discover that the dark spots are indeed at the same spot and therefore are sunspots but not birds.