Exploring the Enigma: The M85 Lenticular Galaxy

Possessing an unceasing fascination with the cosmos, endless mysteries and wonders abound – one such marvel, the M85 Lenticular Galaxy. This celestial feature is a puzzle to astronomers, a lenticular cosmos entity named after its lens-like shape. Residing within the Virgo Cluster, it’s a clear powerhouse in the celestial realm, and we’re here to plumb its depths.

Location and Structure of M85 Lenticular Galaxy

M85 is found in the northern hemisphere’s Coma Berenices constellation, situated approximately 60 million light-years away. Discovered by Pierre Méchain in 1781, this lenticular gem offers a cross between elliptical and spiral galaxies.

What’s in a Name: Understanding a “Lenticular” Galaxy

Named for their lens-like form, lenticular galaxies lie within the morphological classification between elliptic and spiral galaxies. They contain properties of both, with old stars akin to elliptical galaxies and dust and gas features reminiscent of spiral galaxies.

The Distinctive Features of M85

While classic spiral galaxies sport prominent spiral arms, and elliptical ones lack this feature, M85’s nebular composition mimics them both. Here’s what sets it apart:

1. Sparse interstellar matter: With little star formation, it contains mostly mature stars.
2. Bright central region: Its brilliance is concentrated centrally, gradually fading at the periphery.
3. Globular clusters: It boasts about a hundred of these tightly packed spherical collections of stars.

M85’s Mystifying Matter

M85 boasts an intense luminosity. This feature could be due to gravitational interactions with nearby galaxies, causing tidal disturbances and mass influx from neighboring systems.

Observing the M85 Galaxy

While M85 is not visible to the naked eye, it’s an ideal target for amateur astronomers with mid-sized telescopes.

1. Opt for clear, moonless nights: M85 is relatively faint even in quality telescopes. Reducing natural light pollution can help in spotting it.
2. Bear in mind its position: Remember, M85 resides in the Coma Berenices constellation in the northern hemisphere, near the North Galactic Pole.

The M85 Halo Mystery

Recently, a research team discovered Halo M85 1, which might be the furthest Ultracompact Dwarf galaxy from its host, revealing complexities about galaxy formation and cluster development. It appears that M85, although containing a high number of mature stars, still hosts mysteries ripe for resolution.

Frequently Asked Questions (FAQ) about M85 Lenticular Galaxy

Can I see M85 from Earth?

Yes, but you will need a mid-sized telescope to observe this lenticular galaxy. Its visibility improves under dark, moonless skies.

Where is M85 located in the sky?

M85 resides in the Northern Hemisphere’s Coma Berenices constellation. Its coordinates are Right Ascension 12h 25m 24s, Declination +18° 11′ 28″.

When was M85 discovered?

M85 was discovered by the French astronomer Pierre Méchain in 1781 during his groundbreaking cosmic exploration.

As we mark the constellations and chart the stars, it serves us well to remember that our understanding of the universe relies greatly on learning and constant curiosity. So, under the canvas of the night sky, let’s continue seeking, and as we do so, unravel the unfathomable depth of heavenly bodies such as the intriguing M85 Lenticular Galaxy.

Article updated at Monday, October 7, 2024