Pascal Hilkens Astro Home Page
Showing posts with label Weather. Show all posts
Showing posts with label Weather. Show all posts
Tuesday, March 24, 2026
Saturday, November 8, 2025
Red Rainbow 4734 likes on Facebook
A total of 4734 likes of my red rainbow. Beside this, 244 remarks and 52 times shared with others. Never thought a rainbow would be some much liked.
Sunday, September 21, 2025
Saturday, September 13, 2025
Friday, September 12, 2025
Rainbow above volcano crater
> When walking around Volcano Crater @Selfoss Iceland a supernumerary rainbow showed up creating a nice view and picture.
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Tuesday, September 2, 2025
Apocalyptic Red Rainbow at Sunset
I could image a rainbow, only 9 minutes before sunset. The rainbow was quit red with aswell a red cloudy background. Very apocalyptic...
Friday, August 29, 2025
Saturday, August 9, 2025
Wednesday, February 19, 2025
Halo, Sundogs, Circles and Arcs
The Sun this afternoon with a halo22°, two sundogs, parhelic circle, upper tangent and a circumzenithal arc.
Editing using CS4
Saturday, January 4, 2025
Sunday, November 24, 2024
New Weatherstation Levenhuk PRO LP500
I replaced my Oregon WMR200 and BAR928 with a new weatherstation Levenhuk Pro LP500. Both Oregon stations are >10 years old and the sensors did not work anymore. My preference for Levenhuk Pro LP500 was based on following criteria:
- Measuring in/outdoor temperature, humidity, rain, winddirection, windspeed and pressure
- Data capturing of all data in order to do analysis
- Samrtphone connection
Saturday, November 23, 2024
First HDR image using bracketing - Moon Halo with Mars
To capture a halo around the Moon I applied bracketing using my Nikon D7500. Postprocessing was done using all 5 "bracketing" images with CS4 (Menu Automatic, Merge to HDR). Once the image is made, some minor editing and noise reduction was done. The final image has some more details using this HDR technic.
Thursday, November 21, 2024
Moon Halo with Mars
Freezing temperatures and a Moon with a 360° Halo and Mars. Image taken with Nikon D7500 and bracketing setting.
Wednesday, September 11, 2024
Saturday, June 29, 2024
Noctilucent Clouds
Noctilucent clouds above Averbode reaching up to 60°. Observation done from UT20h08 till UT20h40.
Setting :
Nikon D7500 24mm f/4.5 ISO1600 and exposure time of 0,5s
Editing using CS4
Monday, April 29, 2024
Sun Halo
Some halo's around the Sun this late afternoon:
- 22° halo
- Sundogs
- Upper tangent
- Circumzenithal arc
- and below the circumzenithal arc touches the supralateral arc
The supraleteral arc is not quit circular and thus I guess it's not the 46° halo.
Tuesday, March 26, 2024
Circumscribed Halo
At noon the Sun came out with a halo round it. Beside the 22° halo, there was also a circumscribed halo above the Sun and the parhelic circle. After editing the picture, I found also the lower circumscribed halo.
According Meteoros.de website i could simulate my image.
Sunday, February 18, 2024
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