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2025, January 2025 Charles Lillo 2025, January 2025 Charles Lillo

Flaming star, Tadpole and Spider” nebulae

Flaming Star, Tadpole, and Spider Nebulae

In the heart of the winter Milky Way, the Flaming Star (IC 405), Tadpole (IC 410), and Spider (IC 417) nebulae form a mesmerizing trio of emission and reflection nebulae in the constellation Auriga. These celestial marvels lie between 10,000 and 12,000 light-years away, offering a glimpse into the interplay of star formation and interstellar gas. The Flaming Star Nebula, energized by the bright star AE Aurigae, combines glowing hydrogen gas and blue reflection nebulae in a captivating display. Meanwhile, IC 410, home to the “Tadpoles,” showcases dense star-forming regions resembling their namesake creatures, shaped by stellar winds.

The Spider Nebula, IC 417, appears entwined with its companion, the Fly Nebula (NGC 1931), in a delicate dance of gas and dust illuminated by young, massive stars. Observed under light-polluted skies in Modena, Italy (SQM 18.4–18.8, Bortle 7.5–8), these nebulae challenge astrophotographers with their faint, intricate structures. Yet even here, the brilliance of this cosmic trio reminds us of the dynamic processes shaping the Milky Way, bridging vast distances with their light.

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2025, January 2025 Charles Lillo 2025, January 2025 Charles Lillo

Sh2-224 -The Rice Hat nebula

Sh2-224: The Rice Hat Nebula

Sh2-224, whimsically nicknamed the Rice Hat Nebula, is a striking supernova remnant located in the constellation Auriga, roughly 14,000 light-years away. Its distinctive crescent-like shape, resembling a traditional rice hat, arises from the violent shockwaves and expanding shell of material left behind by a massive star’s explosive death. The intricate structure of Sh2-224 is the result of its interaction with surrounding interstellar material, carving out bubbles and filaments as the shockwave propagates outward.

Observed from Sabugo, Portugal, this faint and delicate remnant challenges observers under suburban skies. The nebula emits primarily in hydrogen-alpha light, revealing its glowing, reddish hues and intricate arcs. Sh2-224 is not just a visual marvel but also a glimpse into the power of supernovae, which seed the cosmos with heavy elements and drive the evolution of galaxies.

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2025, January 2025 Charles Lillo 2025, January 2025 Charles Lillo

The Fly and The Spider

The Fly and The Spider Nebulae

Entwined in the constellation Auriga, the Spider Nebula (IC 417) and its smaller companion, the Fly Nebula (NGC 1931), form a fascinating pair of emission nebulae approximately 10,000 light-years away. The Spider’s sprawling, web-like filaments are regions of active star formation, shaped by stellar winds and radiation from its young, massive stars. Nearby, the compact Fly Nebula glows brightly, its core a mix of reflection and emission nebulae surrounding a dense cluster of newborn stars.

Captured from Strakonice, Czech Republic, these nebulae present a stunning contrast: the Spider’s sprawling, diffuse arms versus the Fly’s bright, concentrated glow. Together, they illustrate the dynamic processes at work in stellar nurseries, where gravity and radiation sculpt the interstellar medium into these complex, ethereal forms. Despite the light pollution, their intricate beauty shines through as a testament to the creativity of the cosmos.

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2025, January 2025 Charles Lillo 2025, January 2025 Charles Lillo

The Sun after its maximum

This captivating mosaic of the Sun, composed of five meticulously aligned panels, offers a glimpse of our star as it begins to settle into a quieter phase following its solar maximum. The intricate textures of the solar surface, including active regions, sunspots, and swirling plasma, are captured in extraordinary detail. The dynamic chromosphere reflects the Sun’s immense power, even as it transitions to a more subdued state in its 11-year solar cycle.

What better way to celebrate the start of a New Year than by looking at the cosmic powerhouse that sustains life on Earth? Just as the Sun begins its gradual decline in activity, the arrival of January invites us to reflect on cycles of change and renewal in our own lives.

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2025, January 2025 Charles Lillo 2025, January 2025 Charles Lillo

NGC 1360: The Robin’s Egg of the Cosmos

Delicate and luminous, the Robin's Egg Nebula (NGC 1360) graces the constellation Fornax, offering a perfect symbol for New Year’s Day. Like the fragile egg it resembles, this planetary nebula represents new beginnings and infinite potential—a celestial reminder of the opportunities the year ahead holds.

Its soft blue glow comes from ionized gas, ejected by a dying star at its center, creating an elegant elliptical shape. This quiet transformation reflects the cycles of life and time, as one chapter ends and another begins.

Just as a robin’s egg protects the promise of new life, NGC 1360 invites us to look forward with hope and wonder, embracing the beauty and possibility of a fresh start under the vast expanse of the cosmos.

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