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On this day in 1873 was born the  chemist and astronomer Ejnar Hertzsprung

Ejnar Hertzsprung (8 October 1873 – 21 October 1967) was a Danish chemist and astronomer born in Copenhagen. In the period 1911–1913, together with Henry Norris Russell, he developed the Hertzsprung–Russell diagram. (read more)

The Hertzsprung–Russell diagram, abbreviated H–R diagram, HR diagram or HRD, is a scatter plot of stars showing the relationship between the stars’ absolute magnitudes or luminosities versus their stellar classifications or effective temperatures. More simply, it plots each star on a graph measuring the star’s brightness against its temperature (color). It does not map any locations of stars. The related colour–magnitude diagram (CMD) plots the apparent magnitudes of stars against their colour, usually for a cluster so that the stars are all at the same distance.

Embroidery Hoops

Shimunia on Etsy

a gifset of planet facts because i rlly love space!!

~Giant Pacific Octopus, Male, 4 years old~ 

this is just a short list to get you started, all other plants and trees have their own correspondances you can look for and use, or define from how you personally think of them.

🍁 Maple -  love, kindness, wealth.

🍂 Oak -  protection, fertility, strength.

🍁 Chestnut - love, longevity.

🍂 Hazel -  truth, divination.

🍁 Pine -  banishment, exorcism, purification.

🍂 Rowan -  defense, creation, travel.

🍁 Paperbark / Birch - exorcism, protection, and purification.

🍂 Cedar - healing, psychic abilities, purification.

🍁 Apple - banishment, fertility, healing, love.