3D Dawn of a 31,544 K blue hot beacon at 1,864 parsecs

In Space ·

Blue-hot beacon mapped in Gaia DR3 3D visualization

Data source: ESA Gaia DR3

Visualizing Gaia DR3 4106767331015568640 in 3D: a blue-hot beacon at a great distance

In the vast, star-filled tapestry of the Milky Way, Gaia DR3 4106767331015568640 stands out as a striking beacon. This star, cataloged by the European Space Agency’s Gaia mission, shines with a remarkable temperature and a compact, luminous profile. With a calculated effective temperature near 31,544 kelvin and a radius about 5.26 times that of the Sun, Gaia DR3 4106767331015568640 is a vivid reminder of the diversity of stellar life that Gaia helps us glimpse—from nearby suns to distant, blazing travelers across the disk of our galaxy.

The numbers tell a story: a star that blazes blue-white due to its extreme heat, residing roughly 1,864 parsecs from the Sun. That distance translates to roughly 6,090 light-years, meaning the photons greeting our eyes now left this star more than six millennia ago. The star’s Gaia G-band magnitude of about 14.75 places it well beyond naked-eye visibility (the typical threshold is around magnitude 6 in dark skies). In other words, Gaia DR3 4106767331015568640 is an object that rewards careful observation with a telescope and careful data analysis, not a casual glance through binoculars.

What makes this stellar beacon compelling?

  • With an effective temperature around 31,544 K, this star is blazing far hotter than our Sun. Its color is best described as blue-white, a signature hue of hot, early-type stars in the O to B spectral range. The spectrum is weighted toward ultraviolet light, an indication of its intense energy output and short, luminous life compared with cooler stars.
  • A distance of 1,864 parsecs places Gaia DR3 4106767331015568640 well into the Milky Way’s disk, far from the Sun, but still within our galactic neighborhood in a 3D sense. Visualizing such a distance in a 3D map helps demonstrate how the Milky Way stretches beyond what we can see with the naked eye, while Gaia’s precise measurements allow us to place this star with a remarkable degree of confidence.
  • The Gaia G magnitude of 14.75 is a reminder that a star can be intrinsically luminous yet appear faint from our vantage point because of distance and interstellar material. Naked-eye visibility typically tops out near magnitude 6; at 14.75, Gaia DR3 4106767331015568640 would require a telescope and a careful observing plan to study its light curve, spectrum, or motion.
  • The star’s coordinates place it in the vicinity of the constellation Ophiuchus, in a region threaded by the Milky Way’s bright lane. Its proximity to the ecliptic and its alignment with Capricorn’s traditional symbolism (as reflected in the enrichment note below) add a poetic layer, linking precise astrometry to timeless sky lore.
  • Because Gaia DR3 4106767331015568640 comes with a precise parallax and proper motion in DR3, we can situate it within a three-dimensional map of the Milky Way. This 3D view—moving from a flat sky to a spatial web—helps researchers explore stellar populations, distances, and the structure of our galaxy in a way that was unimaginable a few decades ago.

A note on enrichment and the star’s story

Across 1,864 parsecs of the Milky Way, a hot, compact star of about 31,544 K and 5.26 solar radii glides near the ecliptic, marrying Capricorn's Garnet and Lead with the language of precise astrometry.

Interpreting the numbers for curious minds

Temperature and color are intimately connected. Gaia DR3 4106767331015568640’s ~31,544 K heat means its emission peaks in the blue region of the spectrum. This star would glow with a pale azure tint if you could observe it from a distance. Its radius—about 5.26 times the Sun’s—signs that it is larger than our Sun but not extraordinarily oversized by stellar standards, which often range up to tens or hundreds of solar radii for giant stars. In combination with its high temperature, this suggests a high luminosity, though the distance reduces its apparent brightness to naked-eye observers.

The star’s location in the Milky Way’s disk and its coordinates near Ophiuchus place it in a busy, richly populated area of the sky. The 3D perspective Gaia provides lets astronomers separate line-of-sight crowding from actual spatial distribution, sharpening our view of how young, hot stars like this one populate spiral arms and star-forming regions.

The proximity to the ecliptic and the Capricornal symbolism threaded into the enrichment text adds a dash of cultural color to a scientifically precise object. It’s a reminder that the night sky is not only a map of distances but also a canvas where science and human tradition intersect.

For students and enthusiasts, Gaia DR3 4106767331015568640 serves as a practical example of how 3D mapping reveals the Galaxy’s structure. By combining accurate distance estimates, color information, and stellar parameters, researchers can place this star within a larger narrative: a warm, blue-white beacon tracing the Milky Way’s fabric across several thousand light-years.

Seeing and exploring in 3D

Modern stargazing tools allow you to explore Gaia DR3 4106767331015568640 in a three-dimensional context. Visualizations that incorporate parallax, proper motion, and radial velocity (where available) render a moving, living map of our galactic neighborhood. The blue-hot glow of this star and its measured distance remind us that the cosmos is both far and intimate: light from this oven-hot star began its journey long before the first humans charted the skies, yet its story is now accessible to us through Gaia’s precise measurements.

If you’re excited by the idea of 3D galactic maps, consider exploring Gaia data further or checking out visualization tools that translate parallaxes into tangible spatial coordinates. The sky is a three-dimensional gallery, and Gaia DR3 4106767331015568640 is a vivid panel within it—a blue beacon that invites curiosity, calculation, and wonder.

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This star, though unnamed in human records, is one among billions charted by ESA’s Gaia mission. Each article in this collection brings visibility to the silent majority of our galaxy — stars known only by their light.

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