Ever since we bought the Sky-Watcher Star Adventurer star tracker we have been thinking of getting a case to carry it. For that purpose we embarked in a search for the best suitable case: should it be soft or hard surface?, plastic or metal?, wheels or no wheels?, how big or small?
"The history of astronomy is a history of receding horizons." - Edwin P. Hubble
Wednesday, January 27, 2021
Wednesday, January 6, 2021
The Pleiades (M45)
Astrophotography of the open star cluster Pleiades (M45), taken from Tenerife (Canary Islands), on January 5th, 2021, by Rómulo Márquez and processed by Federico Arribas.
Fig. 1 Processed and cropped picture.
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