#astronomer — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #astronomer, aggregated by home.social.
-
@OGJester Would also make a hole ... If you are interested in #spacedebris, I warmly recommend to follow #astronomer and specialist @sundogplanets !
-
@OGJester Would also make a hole ... If you are interested in #spacedebris, I warmly recommend to follow #astronomer and specialist @sundogplanets !
-
Happy birthday to #astronomer Vera Rubin (neé Cooper, ‘28-‘16) & her discovery that angular motion of galaxies deviates from predictions, 1st evidence for dark matter, now known as 5x as common as matter & the stuff which dictates dynamics of galaxies & evolution of our universe! The Nobel committee waited 3 years after she died to reward another for the theory of dark matter.
🧵1/
-
Happy birthday to #astronomer Vera Rubin (neé Cooper, ‘28-‘16) & her discovery that angular motion of galaxies deviates from predictions, 1st evidence for dark matter, now known as 5x as common as matter & the stuff which dictates dynamics of galaxies & evolution of our universe! The Nobel committee waited 3 years after she died to reward another for the theory of dark matter.
🧵1/
-
In collaboration with Soton Astrodome I used some of their old acetate star maps (from @esoastronomy I think) to make double exposure cyanotypes about space & memory.
I used 30 star maps to make a star.
Would LOVE to carry on this theme but I used all the sheets I have.
Any #astronomer out there (hello @astroroyalscot.bsky.social )know of acetate star maps that could be donated?
I can donate some of the art in return.
Collaboration ideas welcome! -
In collaboration with Soton Astrodome I used some of their old acetate star maps (from @esoastronomy I think) to make double exposure cyanotypes about space & memory.
I used 30 star maps to make a star.
Would LOVE to carry on this theme but I used all the sheets I have.
Any #astronomer out there (hello @astroroyalscot.bsky.social )know of acetate star maps that could be donated?
I can donate some of the art in return.
Collaboration ideas welcome! -
here's who you have to thank for the constellation "Microscopium" ...
Learn more about the #astronomy of this constellation & about Nicolas-Louis de Lacaille in this week's episode: https://starrytimepodcast.podbean.com/e/microscopium-cosmic-background/
#astrodon #astronomer #history #science
📷 :https://en.wikipedia.org/wiki/Nicolas-Louis_de_Lacaille#/media/File:Lacaille.jpg
-
here's who you have to thank for the constellation "Microscopium" ...
Learn more about the #astronomy of this constellation & about Nicolas-Louis de Lacaille in this week's episode: https://starrytimepodcast.podbean.com/e/microscopium-cosmic-background/
#astrodon #astronomer #history #science
📷 :https://en.wikipedia.org/wiki/Nicolas-Louis_de_Lacaille#/media/File:Lacaille.jpg
-
Happy birthday to #astronomer Henrietta Swan Leavitt (1868-1921) who set the scale of our Universe. My portrait of Leavitt is printed in silvery lavender ink on Japanese kozo paper. Behind her is a line showing stellar luminosity (capital L with subscript sun-symbol, a circle with a dot) as a function of time (t). She is printed over constellations in gold (Cepheus, Cassiopeia, Draco, Ursa Minor & Andromeda). 🧵1/
#linocut #printmaking #WomenInSTEM #sciart #histsci #astronomy #mastoArt -
Happy birthday to #astronomer Henrietta Swan Leavitt (1868-1921) who set the scale of our Universe. My portrait of Leavitt is printed in silvery lavender ink on Japanese kozo paper. Behind her is a line showing stellar luminosity (capital L with subscript sun-symbol, a circle with a dot) as a function of time (t). She is printed over constellations in gold (Cepheus, Cassiopeia, Draco, Ursa Minor & Andromeda). 🧵1/
#linocut #printmaking #WomenInSTEM #sciart #histsci #astronomy #mastoArt -
started a short #wikipedia article on Alice Maxwell Lamb Updegraff (1863-1952), assistant #astronomer at Washburn Observatory and the Argentine National Observatory in the 1880s: https://en.wikipedia.org/wiki/Alice_Maxwell_Lamb_Updegraff @wikiwomeninred #WomeninSTEM #Wisconsin
-
started a short #wikipedia article on Alice Maxwell Lamb Updegraff (1863-1952), assistant #astronomer at Washburn Observatory and the Argentine National Observatory in the 1880s: https://en.wikipedia.org/wiki/Alice_Maxwell_Lamb_Updegraff @wikiwomeninred #WomeninSTEM #Wisconsin
-
#OnThisDay Birth Anniversary of William Thomson, 1st Baron Kelvin (1824).
The Human #Genome Project announced the completion of a "rough draft" sequence (2000).
Birth Anniversary of #French #Astronomer Charles Messier (1730) - most notable for publishing an astronomical catalogue consisting of 110 nebulae and star clusters.
Today is International Day Against Drug Abuse and Illicit Trafficking.
-
#OnThisDay Birth Anniversary of William Thomson, 1st Baron Kelvin (1824).
The Human #Genome Project announced the completion of a "rough draft" sequence (2000).
Birth Anniversary of #French #Astronomer Charles Messier (1730) - most notable for publishing an astronomical catalogue consisting of 110 nebulae and star clusters.
Today is International Day Against Drug Abuse and Illicit Trafficking.
-
#solstice #astronomy #astronomer #astronomers
Today is the solstice. The longest day in the northern hemisphere, but which is the shortest night? Last night or tonight?
Thank you. 🌞🌓 -
#solstice #astronomy #astronomer #astronomers
Today is the solstice. The longest day in the northern hemisphere, but which is the shortest night? Last night or tonight?
Thank you. 🌞🌓
