- #1
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hi guys
A new large sunspot coming into view
get you scope, filters and cameras ready
A new large sunspot coming into view
get you scope, filters and cameras ready
New Large Sunspot coming into view
- Stargazing
- Thread starter davenn
- Start date
Someone compliments a photo of the sun and asks about any concerns about solar flares. Dave responds that at this time, the sunspot's magnetic configuration is stable, but it will be interesting to see if that changes over the next week as it crosses the face of the sun. Dave also shares a link to an updated image and encourages others to use telephoto lenses, solar filters, and cameras to capture this event. The photo is taken by Pentax K5 camera with a 500mm lens, 1/400 sec exposure, f7.1 aperture, and an Orion solar filter. In summary,
- #2
jedishrfu
Mentor
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Nice photo! Any concern about solar flares?
- #3
- 9,602
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at this time it's magnetic configuration is stable ... will be interesting to see if that changes over the next
week or so as it cross the face of the sun
EDIT: -- I should have noted, that wasn't my image, it's from here ...
http://umbra.gsfc.nasa.gov/images/
week or so as it cross the face of the sun
EDIT: -- I should have noted, that wasn't my image, it's from here ...
http://umbra.gsfc.nasa.gov/images/
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- #4
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OK an updated image ... it's now only around 5 days from rotating off the visible face of the sun
so get those telephoto lenses, solar filters and cameras into action
my image -- Pentax K5 camera, 500mm lens, 1/400 sec, f7.1 and Orion solar filter
Dave
so get those telephoto lenses, solar filters and cameras into action
my image -- Pentax K5 camera, 500mm lens, 1/400 sec, f7.1 and Orion solar filter
Dave
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Related to New Large Sunspot coming into view
1. What is a sunspot?
A sunspot is a dark, cooler region on the surface of the sun that appears to be darker than its surroundings due to its lower temperature. They are caused by intense magnetic activity and can vary in size and shape.
2. Why is the appearance of a new large sunspot significant?
A new large sunspot can be significant because it indicates a potential for increased solar activity and the potential for solar flares, which can impact Earth's magnetic field and cause disruptions in communication systems.
3. How do scientists track the movement of sunspots?
Scientists use telescopes equipped with special filters that allow them to view the sun in specific wavelengths of light. By tracking the movement of sunspots across the surface of the sun, scientists can better understand the underlying magnetic activity and potential for solar flares.
4. What impact can a sunspot have on Earth?
A sunspot's impact on Earth can range from minimal to significant. If strong solar flares occur, they can disrupt radio communications, satellite operations, and even power grids. However, most sunspots do not have a significant impact on Earth.
5. Will the new large sunspot affect our daily lives?
It is unlikely that the new large sunspot will have a direct impact on our daily lives. However, it is important for scientists to monitor and study sunspots to better understand solar activity and its potential effects on Earth. It is also a visually stunning event that can be observed and appreciated by the general public.
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