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Beta Sculptoris — Star in Sculptor

Magnitude 4.4m Star Sculptor (Scl) Visible
Star Map
+ List + Plan

Observe

1Physical Properties

Magnitude 4.37
Range 4.35 - 4.39
Variable Type ACV:
Spectral Type B9.5IVpHgMnEu supergiant
Star Color Blue-white (B-V -0.09)

2Position & Identifiers

RA 23h 32m 58.3s
Dec -37° 49' 06.0"
Constellation Sculptor (Scl)
HR 8937
HIP 116231
HD 221507
SAO 214615
Bayer Beta

3How easy to spot?

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Equipment Bortle 3 Bortle 4 Bortle 5
Naked eye Medium+ Medium+ Medium
50mm finder Easy Easy Easy
150mm scope Easy Easy Easy
Easy Medium Hard Very hard Impossible

Bortle 3 = rural · 4 = outer suburbs · 5 = suburbs

4Visibility

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Best season Aug – Oct (peak: Sep)

5Survey Image

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Explore

7

Size Comparison

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8

Compare Stars

9

Spectral Classification

10

Hertzsprung-Russell Diagram

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11

Stellar Lifecycle

12

Blackbody Spectrum

13

Stellar Absorption Spectrum

Simulated absorption spectrum based on spectral type. Hover over lines to identify elements.

14

Stellar Fusion

Discover

15Stellar Notes

Alpha CV? 4.36 - 4.39V.
HgMn star. Gallium lines strong.

Nearby in the Sky

Other targets within a few degrees — pan your scope a little and keep exploring.

Visibility scores assume a 150 mm Newton at Bortle 4.

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