Jupiter's Great Red Spot, painted with thick watercolour on paper. #Spacetober #SciArt #Watercolour #ArtYear #Jupiter

Polar lights above mountains, painted with thick watercolour on paper. Continuing thread with Van Gogh inspiration. #SciArt #Astronomy #Watercolor #ArtYear #PolarLight #Aurora

Sunrise at Denhams beach, NSW Australia. Painted with thick watercolour on paper. #art #ArtYear #watercolor #Australia #sunrise #Blueskyart

The Pleiades, open star cluster. Inspired by The Starry Night, and painted with watercolor on paper. #SciArt #Astronomy #Watercolor #ArtYear

Digital drawing of a neutron star. Happy #NeutronStarWeek! 🐡🔭 #SciArt #Astronomy

Tomorrow Mercury becomes closest planet to Earth and remains closest until 31st July 2026. I drawn Solar System bodies in Procreate. Distances can be explored in my Streamlit App: solar-system-distances.streamlit.app ps. there will be days in 2027 when Mars is the closest planet to Earth #SciArt 🧪 🔭

Not sure what I was expecting as an outcome, but here is a version of our Moon, it's a sort of topographic paper cutout digital drawing #SciArt #Astronomy #Moon #ArtYear 🐡 🔭

10 months & 20 astronomy written & illustrated pages later, I completed my first publishing cycle. Written in Panonian Rusyn & illustrated in Procreate for "Заградка"; 10 monthly publications. Here are examples of my 2 favourite sketch-to-page comparisons. #SciArt #kidlitart #kidlit #Astronomy 🔭 🐡 🧪

First Moon painting with watercolor on paper. #SciArt #Moon #watercolor #ArtYear #Blueskyart #Art

Painted another sunrise at Denhams beach, NSW, Australia; but this time watercolor on paper. Enjoyed playing with this one, and still need to practice mixing yellow and blue to avoid green sky 😀 #watercolor #art #ArtYear #Australia #sunrise

Digital watercolor painting of a sunrise at Denhams beach, NSW Australia. #watercolor #procreate #ArtYear #Australia #art

Digital drawing of the evolution of our Sun. Showing current state, red giant, and planetary nebula. Afterwards Sun is going to remain a white dwarf and cool down. (Sizes are approximate, not up to proper scale). #SciArt 🔭

Each day during March I spent about 15min to paint a sunset. All done with #watercolor: first half of the month I used brush&paper, which I haven't used since high-school. Second half of the month I used digital brushes and #Procreate. Here are top 4 digital that I like the most. #blueskyart #art

Each day during March I spent about 15min to paint a sunset. All done with #watercolor: first half of the month I used brush&paper, which I haven't used since high-school. Second half of the month I used digital brushes and Procreate. Here are top 4 on paper that I like the most. #blueskyart #art

Venus's surface drawn in procreate. Drawing is based on the radar image of Venus's surface which is originally mapped by Magellan spacecraft #SciArt 🔭

My first fan art attempt #daredevil #mattmurdock #fanart

Playing with data: Renzogram of atomic hydrogen (HI) in galaxy NGC 4424 (contours) overlaid on SDSS color composite image. HI is moving: blue parts towards us, red away from us. HI tail probably makes it a Jellyfish type of galaxy. #radioastronomy #SciArt #science #python Refereces in Alt text.

Initial release of my "Color Extractor" #Streamlit app, was February 27th 2022. - The apps logo and colormap example were clearly set in support of Ukraine. - App allows you to create and extract individual swatches and then use them in #Procreate - App: color-extractor.streamlit.app

For day 22 of #FebruARTy themed #Divide: here is my digital drawing of Ring Nebula. This nebula was created when central star ejected its outer layers into space. It has three distinct regions: the central cavity, the bright shell and the halo. #SciArt #Astronomy

It's been a year since SciStreams had a trial run. SciStreams was my attempt to expand my hobbies in which I would make a random science Streamlit App. Three #Streamlit apps were published and then the project went into a slumber. Perhaps there is interest to wake it up #Astronomy #Science Examples👇

For day 1 of #FebruARTy themed #BlueSkyArtShow: I created a mini web application in Streamlit. App shows distances, for a selected day, between bodies in Solar System. Art part of the App -> used illustrations are my digital drawings. App: solar-system-distances.streamlit.app #SciArt #Astronomy

Here is my #Space #SciArt digital drawing of the Dolphin Head Nebula (Sh2-308): blown by fast winds from a central Wolf-Rayet star. It's based on real #Astronomy images.

Looks awesome! Boosting to #SciArt

Boosting to #SciArt

Something for #PortfolioDay... I mostly do space #SciArt. Here is my digital drawing of the Rosette Nebula, a large star-forming region which is about 5000 light-years away. 🔭

For day 11 of #JanuArty: "Triangle", here is my illustration of the Summer Triangle, an asterism. The triangular pattern consist of 3 bright stars: Vega, Deneb and Altair. They have spectral class A (spectra shown in grey). Altair is on the main sequence while Deneb and Vega are blue supergiants).🔭🐡

For day 5 of #JanuArty: "Light", here is my illustration of sunsets on four planets closest to the sun: Mercury, Venus, Earth, and Mars. 🔭🐡

For day 2 of #JanuArty: "Color" here is my favourite colormap/swatches. It's called "Pride" and was originally made in python package "CMasher" by E. van der Velden. I've extracted it and made a Procreate .swatches file.

Happy New Year from Australia! For day 1 of #JanuArty here is my favourite galaxy and its mapping of atomic hydrogen with ATCA. Its hydrogen content is highly shifted most likely due to a galaxy merger. Image made with Python and Procreate. #SciArt #RadioAstronomy 📡 🧪

First time ever making composition of #ArtVsArtist. I mostly do #spaceart. Here we have space nebulae, eclipses, planets and a comet, and also me in an astronaut suit at Canberra Deep Space Communication Complex. #ArtVsArtist2024

Boosting to #SciArt (saw it only on hashtag but not in feed)

Digital drawing of IC2118, aka Witch Head Nebula. It is blue-ish because dust within it reflects light from a nearby star. This light travels about 700-1300 light years to reach us... 🔭🐡

#ArtAdventCalendar day 24. Digital drawing of Jupiter and Europa. 🔭🐡

#ArtAdventCalendar day 23. Beach scene drawn following tutorial by James Julier. Modified by drawing in a night scene, a bit #scifiart, reminiscent of a beach scene from movie #Contact

#ArtAdventCalendar day 22, my first isometric drawing. Time flow, 2023.

Another a bit different #ArtAdventCalendar day 21. This one I made in Python in 2021, and I still like it. It's showing all continuous distribution (available at that time) from SciPy library. 🐡🧪 Image is a bit larger, and can be seen in full resolution here: rdzudzar.github.io/scipy_distri...

#ArtAdventCalendar day 20. Continuing with #spaceart, a digital drawing of a comet. 🔭 🐡

A bit different #ArtAdventCalendar day 15. This time I made images in Python. It's Renzogram of atomic hydrogen (HI) in galaxy NGC1433 (left) and NGC6300 (right). Contours are colour-coded based on HI velocity - blue parts are moving towards us; red parts are moving away. #SciArt #RadioAstronomy 🔭

#ArtAdventCalendar day 13. On the crossroads. 🐡

#ArtAdventCalendar day 9. Granular surface of the Sun. Zoom into a dark sunspot region, and a solar prominence. Earth is shown to scale. 🐡🔭

#ArtAdventCalendar day 8. Reading a book...

Boosting to the #SciArt Feed.

#ArtAdventCalendar day 7: Earth and orientation at night #Astronomy. Find north or south, depending whether you are in the Northern or Southern Hemisphere.

#ArtAdventCalendar day 6 Painted in 2019 during a Bob Ross challenge. Size is 18x13 cm, Acrylics. This was the first time I actually painted something since high-school, and made me realise I like to paint/draw…

This year in September, I published my first written and illustrated article for kids. It was published by publisher „Руске слово” (Ruske Slovo) from Serbia. Text is written in Pannonian Rusyn language (en.wikipedia.org/wiki/Pannoni...). Images drawn in #procreate. #SciArt #KidLitArt

Total solar eclipse. #SciArt #ArtAdventCalendar #procreate

Total lunar eclipse… Even though Earth is between the Sun and the Moon, some of the sunlight will still reach the Moon. #SciArt #procreate

It's been a year and a half since we looked at Ring galaxies... Streamlit App HI-RINGS (The HI in Ring Galaxies Survey) lives on... #RadioAstronomy #Astronomy 🧪 WebApp: hi-rings.streamlit.app

Looking back at my first drawing of the Moon in 2022 and the one I did recently... #SciArt #procreate

Quote repost your art that has stars ✨ #art