Setting : Nikon D7500 on TAL200K f/8.5, ISO3200 with darks and total exposure of 42 minutes, each picture 30s/ Raw data converted to DNG format and stacking using DeepSkyStacker with final editing using CS4.
Pascal Hilkens Astro Home Page
Tuesday, December 31, 2019
Horsehead Nebula IC434
Setting : Nikon D7500 on TAL200K f/8.5, ISO3200 with darks and total exposure of 42 minutes, each picture 30s/ Raw data converted to DNG format and stacking using DeepSkyStacker with final editing using CS4.
The Orion Nebula M42
The Orion Nebula or Messier M42. Setting : Nikon D7500 on TAL200K f/8.5 ISO3200 and total exposure of 16minutes, each picture 30s. Darks are included. Raw pictures converted to DNG and stacked using DeepSkyStacker with final editing using CS4.
NGC2261 Hubble's Variable Nebula
NGC2261, Hubble's Variable Nebula or Caldwell46 is located in the constellation Monoceros at a distance of 2500 ly from Earth.
Setting : Nikon D7500 in TAL200K f/8.5 and ISO3200 and total exposure of 14 minutes each picture 30s. Raw data converted to DNG and stacked using DeepSkyStaker; final editing in CS4.
Setting : Nikon D7500 in TAL200K f/8.5 and ISO3200 and total exposure of 14 minutes each picture 30s. Raw data converted to DNG and stacked using DeepSkyStaker; final editing in CS4.
Monday, December 30, 2019
Star Wars Episode IX : Great movie
Sunday, December 29, 2019
Saturday, December 28, 2019
Lecture by Jan Janssens @ Mira
Selfie with Jan Janssens |
Topics were solar cycle #24 and predicting minimum for april 2020 +/- 6 months; space weather basics and major historic space weather events. At the end of the presentation an overview was provided on current active satellites and future satellites: Solar Orbiter, Proba-3 and Lagrange.
Thursday, December 26, 2019
College : Trillingen van ruimte en tijd; Maastricht University
Aan de Universiteit van Maastricht vindt een college plaats dat zal handelen over Trillingen van ruimte en tijd.
Monday, December 23, 2019
Sunday, December 22, 2019
Astronomical Highlights 2019
I want to summarize some of my astronomical highlights from 2019 :
- Impressive Noctilucent clouds up to zenith
- Lunar Eclipse
- Lecture of Sir Roger Penrose
- Milkyway widefield in Thailand
- Comet Iwamoto with open star cluster M36 and M38
- Transit of Mercury in Dresden (Germany) with SolarMaxIII (H-Alpha)
- Deepskyobjects : Andromeda Galaxy M31, Dumbbell Nebula M27, Omega Nebula M17
- Very bright halo's around the Sun at home, Portugal and Thailand
- Stephan's Quintet
- Solargraph with 50cl can
Nocitlucent clouds across the north-western horizon and reaching towards zenith
Full coverage of Lunar eclipse
Lecture by the famous Sir Roger Penrose
The bright Milky Way in Thailand with Jupiter, Saturn and of course constellation Scorpius
Comet Iwamoto together with open star cluster M36 and M38
Mercury transit in Dresden (Germany) in H-Alpha with SolarMaxIII
- Impressive Noctilucent clouds up to zenith
- Lunar Eclipse
- Lecture of Sir Roger Penrose
- Milkyway widefield in Thailand
- Comet Iwamoto with open star cluster M36 and M38
- Transit of Mercury in Dresden (Germany) with SolarMaxIII (H-Alpha)
- Deepskyobjects : Andromeda Galaxy M31, Dumbbell Nebula M27, Omega Nebula M17
- Very bright halo's around the Sun at home, Portugal and Thailand
- Stephan's Quintet
- Solargraph with 50cl can
Nocitlucent clouds across the north-western horizon and reaching towards zenith
Full coverage of Lunar eclipse
Lecture by the famous Sir Roger Penrose
The bright Milky Way in Thailand with Jupiter, Saturn and of course constellation Scorpius
Comet Iwamoto together with open star cluster M36 and M38
Mercury transit in Dresden (Germany) in H-Alpha with SolarMaxIII
Deepskyobjects : Omega Nebula M17, Dumbbell Nebula M27 and Andromeda Galaxy M31
This year I could take some picture of very bright Halo's, one at home, Portugal (Viego) and Thailand (Kanchanaburi)
Distant Deepsky object Stephan's quintet : more then 200million lightyears from earth
Solargraph with 50cl can
Saturday, December 21, 2019
Solargraphy results
Mars with Meteor?
This morning, Mars low above the south eastern horizon. When opening my pictures, one shows a meteor or satellite flare. Not sure what it is but still an impressive picture.
Moon 27% Illuminated
Weather forecast changed overnight resulting in a clear sky this morning. The waning crescent moon was 27% illuminated. Picture taken with NikonD7500 on TLAPO80/480 f/6/ Raw picture converted to DNG and editing using CS4.
Thursday, December 19, 2019
Wednesday, December 18, 2019
The Pleiades Messier M45
The open star cluster Pleiades Messier M45 last night when seeing was very poor. Picture was taken with Nikon D7500 on TLAPO80/480 f/6 and setting : ISO1600 and total exposure time of 38min, eacht picture 30s. Raw pictures converted to DNG and stacked using DeepSkyStacker including darks. Final editing using CS4.
Are you ready for your Solargraph Pin Hole Camera?
Within a couple of days winter season is started. This is the period that the sun's orbit at the sky is increasing again untill mid june. A way to capture this daily increase of the sun's orbit is by installing a pin hole camera with photopaper. The result you will get after 6 months is a solargraph. You can make this yourself by installing a regular 50 or 72cl can with photopaper outside for this period of six months.
DIY Solargraph and results can be seen on these pages of my blog. Good luck!
DIY Solargraph and results can be seen on these pages of my blog. Good luck!
Tuesday, December 17, 2019
Sun in H-alpha with SolarMaxIII
A spotless Sun on December 15th with a couple of prominences. Picture was taken with Nikon D7500 and SolarMaxIII 70/400, afocal 10mm. Setting was ISO2000 and 1/6s exposure time. Raw picture converted to DNG and edited using CS4.
Solar Minimum
Sunday, December 8, 2019
Sketching the Moon - Workshop @Helios by Jef De Wit
Selfie with Jef De Wit |
Picture with Nikon D60 on Dobson 12" (Pascal Hilkens) and sketch on the right |
The Making of the shetch |
Saturday, December 7, 2019
Tuesday, December 3, 2019
Moon 43% illuminated
Picture is taken with Nikon D7500 on TLAPO80/480 f/6, ISO100 and shuttertime 1/100s. Raw picture converted to DNG and edited using CS4.
Friday, November 22, 2019
Mercury Transit : Second contact
The Mercury Transit of November 11th 2019 was observed in H-Alpha with SolarMaxIII DS BF15 70/400 f/5.7 and photographed using Nikon D7500.
The picture shows the moment of the second contact of planet Mercury with the solar disk.
The picture shows the moment of the second contact of planet Mercury with the solar disk.
Monday, November 18, 2019
Mercury Transit with TAL200K
Sunday, November 17, 2019
Mercury Transit in H-Alpha
The Mercury Transit of November 11th, 2019 was observed and photographed in Germany near Dresden. In a small city Klipphausen and with an open view on the church of Sora, the sun was shining the entire day. So, perfect conditions to follow the transit of Mercury in front of the Sun. Together with my Helios collegue, Walter, we set up our equipment : both visual as H-alpha equipment was used.
The transit started at local time 13h35 and the observation ended around 16h00, as the sun was low above the horizon and some clouds did appeare. When looking now at the pictures the seeing was not that good. However, the view, the observations and the pictures were quit an experience. In May 2016 I already say a Mercury transit. But this time it was more special as I could follow the transit in H-Alpha.
Above and below is a picture sequence of the transit of Mercury. The first row is showing the second contact of Mercury with the limb or edge of the Sun. The next row is the transit over the sun's disk itself.
Subscribe to:
Posts (Atom)