Tuesday 21 March 2023

The Seven Sisters

 

The Pleiades  asterism in the Constellation Taurus; Jodrell Plank Observatory mini rig. Altair Lightwave 66mm doublet refractor, Canon 600d DSLR on Star Adventurer EQ mount. Credit: Kurt Thrust.


Pleiades map credit: By NASA, ESA and AURA/Caltech - Hubble Refines Distance to Pleiades Star Cluster (STScI-2004-20), Public Domain, https://commons.wikimedia.org/w/index.php?curid=17899258

"The freeware Starnet GUI works its magic on the Pleiades asterism bringing out detail in the the reflection nebulae. This group of young hot blue stars is currently passing through a cloud of interstellar dust which reflects the starlight. The Pleiades or the Seven Sisters is a relatively close open cluster of stars and is estimated to be some 444 light years distant from the Earth. The data for the image was captured at the Jodrell Plank Observatory in 2018"-. George Hammer resident geologist at he Jodrell Plank Observatory. 

Cropped image with colour of excited hydrogen gas enhanced. Credit: Pip Stakkert


Cropped version with reflection nebulosity enhanced (Kurt's favourite)


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