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uk.sci.weather (UK Weather) (uk.sci.weather) For the discussion of daily weather events, chiefly affecting the UK and adjacent parts of Europe, both past and predicted. The discussion is open to all, but contributions on a practical scientific level are encouraged. |
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#1
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I'm taking photos of the eclipse at 5 minute intervals and collating
them together on http://www.jstott.me.uk/temp/eclipse.jpg Unfortunately, to get an OK shot of the sun and to avoid blinding myself requires several extra pieces of glass in front of the lens, so there's quite a lot of extraneous reflections and stuff. -- Jonathan Stott Canterbury Weather: http://www.canterburyweather.co.uk/ Reverse my e-mail address to reply by e-mail |
#2
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Jonathan Stott wrote:
I'm taking photos of the eclipse at 5 minute intervals and collating them together on http://www.jstott.me.uk/temp/eclipse.jpg Unfortunately, to get an OK shot of the sun and to avoid blinding myself requires several extra pieces of glass in front of the lens, so there's quite a lot of extraneous reflections and stuff. Great photos Jonathan, you're lucky, most of the country is cloud covered. Joe Wolverhampton 175m asl |
#3
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Joe Egginton wrote:
Jonathan Stott wrote: I'm taking photos of the eclipse at 5 minute intervals and collating them together on http://www.jstott.me.uk/temp/eclipse.jpg Great photos Jonathan, you're lucky, most of the country is cloud covered. Indeed - the best bit is that I don't even have to go outside in the cold to see it as the sun is in just the right position from my bedroom window! -- Jonathan Stott Canterbury Weather: http://www.canterburyweather.co.uk/ Reverse my e-mail address to reply by e-mail |
#4
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"Joe Egginton" wrote in message
... Jonathan Stott wrote: I'm taking photos of the eclipse at 5 minute intervals and collating them together on http://www.jstott.me.uk/temp/eclipse.jpg Unfortunately, to get an OK shot of the sun and to avoid blinding myself requires several extra pieces of glass in front of the lens, so there's quite a lot of extraneous reflections and stuff. Great photos Jonathan, you're lucky, most of the country is cloud covered. Joe Wolverhampton 175m asl Just had a quick glimpse of it here (central Lowlands). Cloud breaking for about a minute in the right place at mid-eclipse (10am). Tried taking a photo, but with no filters, F/9 and 1/2000th exposure it's way too over exposed of course. Must be quite a sight in Spain just now! Alex. |
#5
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Alex Stephens Jr wrote:
Just had a quick glimpse of it here (central Lowlands). Cloud breaking for about a minute in the right place at mid-eclipse (10am). Tried taking a photo, but with no filters, F/9 and 1/2000th exposure it's way too over exposed of course. I am using 1/8000th, f/32 and ISO200. Oh, and 1 stop of exposure compensation. I have 2 4x netural density filters and a circular polarising filter on the front of the lens (hence the reflections!). -- Jonathan Stott Canterbury Weather: http://www.canterburyweather.co.uk/ Reverse my e-mail address to reply by e-mail |
#6
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Jonathan, to avoid the problems you indicate, and the risk to your eyesight,
why don't you project the sun's image onto a sheet of paper, and photograph that? -- Bernard Burton Wokingham, Berkshire, UK. Satellite images at: www.btinternet.com/~wokingham.weather/wwp.html "Jonathan Stott" wrote in message ... I'm taking photos of the eclipse at 5 minute intervals and collating them together on http://www.jstott.me.uk/temp/eclipse.jpg Unfortunately, to get an OK shot of the sun and to avoid blinding myself requires several extra pieces of glass in front of the lens, so there's quite a lot of extraneous reflections and stuff. -- Jonathan Stott Canterbury Weather: http://www.canterburyweather.co.uk/ Reverse my e-mail address to reply by e-mail |
#7
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Bernard Burton wrote:
Jonathan, to avoid the problems you indicate, and the risk to your eyesight, why don't you project the sun's image onto a sheet of paper, and photograph that? Didn't have any time to set something up like that, unfortunately. I was lazy and woke up late ![]() point the camera in the right place without looking through the viewfinder. -- Jonathan Stott Canterbury Weather: http://www.canterburyweather.co.uk/ Reverse my e-mail address to reply by e-mail |
#8
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In message , Jonathan Stott
writes I'm taking photos of the eclipse at 5 minute intervals and collating them together on http://www.jstott.me.uk/temp/eclipse.jpg Unfortunately, to get an OK shot of the sun and to avoid blinding myself requires several extra pieces of glass in front of the lens, so there's quite a lot of extraneous reflections and stuff. Excellent photos. Not a chance of seeing anything here due to overcast Sc. Nevertheless, it was noticeably gloomy during the partial eclipse and there was a marked levelling-off in the temperature rise from 0745z till 0915z. It was like a very dark, overcast November morning for a while. Norman. (delete "thisbit" twice to e-mail) -- Norman Lynagh Weather Consultancy Chalfont St Giles 85m a.s.l. England |
#9
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![]() Excellent photos. Not a chance of seeing anything here due to overcast Sc. Nevertheless, it was noticeably gloomy during the partial eclipse and there was a marked levelling-off in the temperature rise from 0745z till 0915z. It was like a very dark, overcast November morning for a while. Norman. (delete "thisbit" twice to e-mail) -- Norman Lynagh Weather Consultancy Chalfont St Giles 85m a.s.l. England I doubt very much if the gloom was due to the eclipse. I have seen three eclipses of similar magnitude in a clear sky, on 25 Feb 1971 (mag 0.66), 12 Oct 1996 (0.61) and today (0.67). The actual obscuration is less than the magnitude by about 0.1. In each case there was a just perceptible reduction in the light giving a slightly unreal effect, as if someone had turned the sun down a bit. Any cloud obliterates this effect, and now that the Cu+Sc has spread here the light level is only 5% of that with sunshine, but it is still quite good daylight. The eye has a huge dynamic range and a change in brightness of a factor of 2 is not immediately obvious. The temp reach 15.1°C here at 1140Z but the cloud spread in and it quickly dropped back to 13°. Tudor Hughes, Warlingham, Surrey. |
#10
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![]() "Tudor Hughes" wrote in message oups.com... I doubt very much if the gloom was due to the eclipse. I have seen three eclipses of similar magnitude in a clear sky, on 25 Feb 1971 (mag 0.66), 12 Oct 1996 (0.61) and today (0.67). The actual obscuration is less than the magnitude by about 0.1. In each case there was a just perceptible reduction in the light giving a slightly unreal effect, as if someone had turned the sun down a bit. Any cloud obliterates this effect, and now that the Cu+Sc has spread here the light level is only 5% of that with sunshine, but it is still quite good daylight. The eye has a huge dynamic range and a change in brightness of a factor of 2 is not immediately obvious. The temp reach 15.1°C here at 1140Z but the cloud spread in and it quickly dropped back to 13°. Not a chance of seeing anything here due to the hopelessly overcast conditions but I did think that things seemed rather gloomier than one might expect at the time of the eclipse. But then I was looking out for any effects and I'm sure if I didn't know there was an eclipse on I wouldn't have noticed anything unusual. Col -- Bolton, Lancashire. 160m asl. |
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