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annac64.bsky.social
Anna Herrell
@annac64.bsky.social
130 followers 70 following 6 posts
Taking life one day at a time.
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annac64.bsky.social
I hope everyone has had a Happy New Year, and a wonderful Holiday season! Belated Merry Christmas to all, as well as Happy Hanukkah, Happy Kwanzaa, or whatever event you celebrate (or don’t). I am an equal opportunity wisher of good tidings! I hope 2025 is the best year yet!!!
January 2, 2025 at 3:13 AM
Reposted by Anna Herrell
johnshirley2024.bsky.social
December 30, 2024 at 7:22 PM
Reposted by Anna Herrell
astrojaz.bsky.social
webb and chandra combined images 🤩
This is a composite image of star cluster NGC 602, in vibrant and festive colors. The shape of the star cluster strongly resembles a holiday wreath. The cluster includes a giant dust cloud ring, shown in greens, yellows, blues, and oranges. The green hues and feathery edges of the ring cloud create the appearance of a wreath made of evergreen boughs. Hints of red representing X-rays provide shading, highlighting layers within the wreath-like ring cloud. The image is aglow with specks and dots of colorful, festive light, in blues, golds, whites, oranges, and reds. These lights represent stars within the cluster. Some of the lights gleam with diffraction spikes, while others emit a warm, diffuse glow. Upon closer inspection, many of the glowing specks have spiraling arms, indicating that they are, in fact, distant galaxies. Image credit: X-ray: NASA/CXC; Infrared: ESA/Webb, NASA & CSA, P. Zeilder, E.Sabbi, A. Nota, M. Zamani; Image Processing: NASA/CXC/SAO/L. Frattare and K. Arcand In this composite image, a bright, massive star, WR 124, gleams with diffraction spikes, surrounded by a churning wind cloud in reds and purples. With its dusty rose coloring, and the bright, gleaming star at its core, the wind cloud resembles the inside of a delicate flower with opening petals. Dozens of other bright stars surround WR 124, including white dots rimmed with neon purple, and gleaming white dots with cool blue diffraction spikes. The purple dots are stars detected with Chandra. Image credit: X-ray: NASA/CXC/SAO; Infrared: (Herschel) ESA/NASA/Caltech, (Spitzer) NASA/JPL/Caltech, (WISE) NASA/JPL/Caltech; Infrared: NASA/ESA/CSA/STScI/Webb ERO Production Team; Image processing: NASA/CXC/SAO/J. Major The is an infrared image with data from Webb. It resembles a rust brown mountain range backed by a hazy blue night sky. The entire image is filled with stars. The right half of this graphic is a large, square composite image combining the two smaller images’ data, Chandra lends its magenta touches to the top right of the original Webb frame. Image credit: X-ray: NASA/CXC/Univ. Observ. Munich/T. Preibisch et al.; IR: NASA/ESA/CSA/STScI Webb's view shows fluffy tan-colored nebula clouds with rust-colored highlights surrounding a black central area. Within that area, the focal point of the image is one large yellow star with eight long thin points. To the right of this star is a bright star cluster in an oval shape. The stars within the cluster look like tiny blue sparkles. The cluster is more densely packed at its core and scatters outward. Towards the bottom of the image, multiple arms appear to spiral out of a cloudy tan knob. Other blue and yellow eight-pointed stars, as well as distant galaxies, are dotted throughout. The composite view looks largely the same as the Webb view, but adds in X-ray patches of dark blue and purple overlaid on top of the cavities. The most prominent X-ray cloud resembles an upward pointing triangle in the central area. Image credit: X-ray: NASA/CXC/Penn State Univ./L. Townsley et al.; IR: NASA/ESA/CSA/STScI/JWST ERO Production Team
December 22, 2024 at 3:03 AM