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Astronomy

Jul 01 2025
雑誌

The world's best-selling astronomy magazine offers you the most exciting, visually stunning, and timely coverage of the heavens above. Each monthly issue includes expert science reporting, vivid color photography, complete sky coverage, spot-on observing tips, informative telescope reviews, and much more! All this in a user-friendly style that's perfect for astronomers at any level.

ONLINE FAVORITES • Go to www.Astronomy.com for info on the biggest news and observing events, stunning photos, informative videos, and more.

Is the Milky Way weird?

Astronomy

ASTRO LETTERS

BIRTH OF A BINARY • JWST captured twisting jets that trace out the history of the stars that created them.

HOT BYTES

THE LMC MIGHT HAVE A SUPERMASSIVE BLACK HOLE • Fast-moving stars in the Milky Way originated in the Large Magellanic Cloud, where a central black hole may have kicked them out.

A quick peek at Deimos

QUICK TAKES

Strange binary behind long radio signals

Planet trio found around Barnard’s Star

HOW WEIRD IS THE MILKY WAY? • By studying what makes the Milky Way unique, astronomers are hoping to understand our galaxy’s past and unravel the mystery of dark matter.

EXPLORE THE WONDERS OF ANDROMEDA • There’s a lot more to this constellation than one great galaxy.

Observe THE MULTIHUED SKY • Patience with your eye and telescope will reveal stars of a different color.

SKY THIS MONTH • THE SOLAR SYSTEM’S CHANGING LANDSCAPE AS IT APPEARS IN EARTH’S SKY.

RISING MOON • The end of the standstill

METEOR WATCH • Double feature

STAR DOME

PATHS OF THE PLANETS

COMET SEARCH • Magnitude mashing

LOCATING ASTEROIDS • Snap sightings

EXPOSING THE INTERSTELLAR MEDIUM • The penetrating eye of JWST brings Cassiopeia A’s surroundings into focus.

BEVERLY LYNDS and her dark nebulae • Correctly identifying Lynds’ dark nebulae has become a labor of love for one amateur astronomer.

DISCOVER GREAT NGC STAR CLUSTERS • If you’ve never strayed beyond Messier objects, this list will be a revelation.

THE REDCAT 91 is a refractor everyone should want • William Optics’ newest refractor captures pinpoint stars and fine detail for imagers.

Imaging filter basics • The right choice will enhance your images.

NEW PRODUCTS

Variable stars

READER GALLERY

BREAKTHROUGH

Saturn at its best

STAR DOME

フォーマット

  • OverDrive マガジン

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言語

  • 英語