Lup 2.325

Uridim is a small, bright red-orange star, a dwarf elliptical in the constellation Lup, located roughly 40 light-minutes away. It’s named after its distinctive, somewhat unusual appearance – a vibrant, almost pulsating red hue that gives it a unique glow amidst the cooler vastness of the night sky. Uridim is a relatively loose constellation, never fully defined, that primarily manifests as a small patch of light for observers on the relatively close, yet distant, northern parts of Earth. The star’s visual magnitude is 2.325, making it easily noticeable to the naked eye in its vicinity. It is part of a relatively unremarkable group of stars in the Andromeda galaxy.

The appeal of Uridim is anchored in its luminosity and the visual characteristics of its distribution. Astronomers utilize the data from the catalogue to suggest it emits a significant amount of light. Because it is relatively small and relatively bright compared to many other stars in the same constellation, it offers a compelling focal point for observing in the low-light environment of the night sky. The light distribution pattern of Uridim’s colour, however, does not warrant prolonged scrutiny from the naked eye, yet can serve as a reference for future observations from specialized instrumentation, like telescopes.

Consideration of Uridim might point to a subtle, almost unrecognizable connection to the celestial realm. It exemplifies how the seemingly mundane can hold a surprising degree of presence, a quiet, persistent quality reflecting the slow, rhythmic process of stellar evolution, and is a testament to the inherent beauty present in the vastness of space.

How to see it

Uridim has a visual magnitude of about 2.32: under a reasonably dark sky it is typically reachable with the unaided eye.

Sky position

Equatorial coordinates for Uridim: right ascension 14h 41m 56s, declination −47° 23′ 18″ (J2000), in the region of the Lupus constellation (IAU figure Lup).

Lupus — Explore by constellation

Catalog context

Uridim. It appears in classical and modern catalogs as Bayer/Flamsteed designation Alp Lup, HIP 71860, HD 129056, Gaia DR3 5905821894507108864. In the SkyKeepsake Lupus (Lup) browse hub it sits with other stars of the same IAU figure.

Catalog identifiers

Gaia

Gaia DR3 5905821894507108864

HIP

71860

HD

129056

gaia_dr3

5905821894507108864

Bayer / Flamsteed

Alp Lup

Observed properties

Visual magnitude

2.32