Lake Zurich High School Student Media

Bear Facts
Lake Zurich High School Student Media

Bear Facts
Lake Zurich High School Student Media

Bear Facts

Astronomy club is out of this world

Alice Farsalas, Staff Writer
November 28, 2017
Showcased at the centre of this NASA/ESA Hubble Space Telescope image is an emission-line star known as IRAS 12196-6300. Located just under 2300 light-years from Earth, this star displays prominent emission lines, meaning that the star’s light, dispersed into a spectrum, shows up as a rainbow of colours marked with a characteristic pattern of dark and bright lines. The characteristics of these lines, when compared to the “fingerprints” left by particular atoms and molecules, can be used to reveal IRAS 12196-6300’s chemical composition. Under 10 million years old and not yet burning hydrogen at its core, unlike the Sun, this star is still in its infancy. Further evidence of IRAS 12196-6300’s youth is provided by the presence of reflection nebulae. These hazy clouds, pictured floating above and below IRAS 12196-6300, are created when light from a star reflects off a high concentration of nearby dust, such as the dusty material still remaining from IRAS 12196-6300’s formation.

Following the signs of the zodiac

Chloe Faris, staff writer
December 16, 2016
From the classroom to the city

From the classroom to the city

Megan Monoson, staff writer
December 11, 2015
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