NASA & SPACE NEWS
(NASA) – The Tremendous Stress Balloon Imaging Telescope that launched on a scientific tremendous stress balloon captured its first analysis pictures from this flight of the Tarantula Nebula and Antennae Galaxies.
These pictures have been captured on a balloon-borne telescope floating at 108,000 toes above Earth’s floor, permitting scientists to view these scientific targets from a balloon platform in a near-space atmosphere.
The benefit of balloon-based versus area telescopes is the diminished price of not having to launch a big telescope on a rocket. An excellent-pressure balloon can circumnavigate the globe for as much as 100 days to assemble scientific knowledge.
The balloon additionally floats at an altitude above a lot of the Earth’s ambiance, making it appropriate for a lot of astronomical observations.
The SuperBIT telescope captures pictures of galaxies within the visible-to-near ultraviolet gentle spectrum, which is throughout the Hubble Area Telescope’s capabilities, however with a wider discipline of view.
The purpose of the mission is to map darkish matter round galaxy clusters by measuring the best way these large objects warp the area round them, additionally referred to as “weak gravitational lensing.”
The Antennae Galaxies as seen by SuperBIT. The nebula is a barely clear, gentle blue mass in the midst of the picture. The mass is split into two lobes, formed like teardrops.
The higher lobe has a spiral of sunshine blue and yellow in its middle. Extending straight up and down from the 2 lobes are two skinny tails of fuel and mud, which seem like antennae.
The nebula is on the backdrop of black area, dotted with white and blue stars. The biggest stars, one within the higher proper and one within the decrease left, every have 4 diffraction spikes.
The Antennae galaxies, cataloged as NGC 4038 and NGC 4039, are two giant galaxies colliding 60 million light-years away towards the southerly constellation Corvus.
The galaxies have beforehand been captured by the Hubble Area Telescope, Chandra X-ray Observatory, and the now-retired Spitzer Area Telescope. A composite picture of the galaxies combines knowledge taken by all three telescopes.
SuperBIT’s first analysis pictures from this flight have been launched by Durham College right here. The SuperBIT group is a collaboration amongst NASA; Durham College, United Kingdom; the College of Toronto, Canada; and Princeton College in New Jersey.
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