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I knew researchers that wouldn't image within 10 degrees of Jupiter or Saturn, because the glare was too much. Others wouldn't go below altitude 50 or 60 degrees, leaving a small circle of zenith to work from. One professor working on variable stars would (famously and annoyingly) take hundreds or thousands of darks and flats, running the camera for hours into the daylight with the dome closed and the slit sealed with tape to prevent light intrusion. We couldn't do any daytime work around the scope when she was sleeping, while her flats were running. THOSE people are the ones complaining about satellites. Imaging one of these new zero magnitude satellites going by, that would completely wash out a research CCD That being said, there is research which is immune to bright sky objects. Thin slit spectroscopy is pretty ambivalent to ambient light. Positional astronomy (double stars, stellar motion, etc) doesn't really need high accuracy magnitude info. Planetary work, obviously. Solar work, duh. Checking out Mary Jane in her bedroom (ha!) |
I understand astronomers complaining. However, my problem is with astro photo peeps like me complaining about a non-event. These posts are prevalent on the astro photo forums. We're not doing science, we're making pretty pics or at least trying too.
Edit: I also dislike when someone calls themselves an amateur astronomer when all they do is star gaze. |
At least my solar imaging efforts are immune to everything except clouds and wildfire smoke. :D
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https://sky.esa.int/esasky/?target=13.104583333333332%2056.565&hips=DSS2+colo r&fov=0.9987499605349399&cooframe=J2000&sci=false& lang=en&jwst_image=weic2315c
I came across this site. It may be fun once I figure out how to use it. If you use it please share any tips. |
For those not in position to view todays eclipse
https://www.youtube.com/watch?v=8KgI2nb2Nv8&ab_channel=HighPointScientific |
We're going to drive about 1.5 hours and hopefully, the clouds comply with our efforts. It's completely clear here, but San Antonio is supposed to be "partly cloudy". Fingers crossed!
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Best I could get from LA. Three minutes after maximum.http://forums.pelicanparts.com/uploa...1697307662.JPG
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Damn, jc, that is great!
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Fantastic shot!!!!!! We were mostly clouds and the camera couldn’t get a clear shot through the welding glass Sent from my iPhone using Tapatalk |
We drove almost to San Antonio (just past Seguin), 96 miles. We found a neighborhood that was under construction (only finished roads so far) and stopped in what will be a cul-de-sac. I grabbed my "eclipsmart" binoculars and my 8" solar filter. It was partly cloudy at first, but we got several nice views of the partial before the total. The clouds completely cleared before the ring of fire and we had about 4 mins of total eclipse. Then we watched a few mins of the partial.
It was a great trip. There was quite a bit of traffic on I10 westbound (there always seems to be) and hardly any traffic east bound on the way back. I didn't take my camera, and didn't try anything but a quick snapshot through the solar filter with my phone. It worked OK when it was still partial, but not at all once it was just a ring of fire (the phone over exposed the frame). I'll get the appropriate filter and take my camera for the eclipse in April next year. |
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Rainy and obscured all day here so, thanks, JC. |
It looks like my drive in Apr to get a good view will be about 150-160 miles.
https://www.greatamericaneclipse.com/texas-2024-eclipse https://images.squarespace-cdn.com/c...g?format=2500w |
I plan to set up camp somewhere to get some pix of that one.
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For you fellas that shoot solar, what sort of filter are you running on your camera? Most seem to be 15-20 stop with the bulk of them being 16.5 or 18.
This seems like an interesting link. https://www.canon.com.au/get-inspired/solar-eclipse-photography-tips-astrophotographer-phil-hart |
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