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8 Leporis — Star in Lepus

Magnitude 5.2m Star Lepus (Lep) Visible
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1Physical Properties

Magnitude 5.25
Spectral Type B2IV subgiant
Star Color Blue (B-V -0.21)

2Position & Identifiers

RA 05h 23m 30.2s
Dec -13° 55' 38.0"
Constellation Lepus (Lep)
HR 1783
HIP 25202
HD 35337
SAO 150396
Flamsteed 8 Lep
SIMBAD

3How easy to spot?

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Equipment Bortle 3 Bortle 4 Bortle 5
Naked eye Medium Hard+ Hard
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 Nov – Jan (peak: Dec)

5Survey Image

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6

Size Comparison

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7

Compare Stars

8

Spectral Classification

9

Hertzsprung-Russell Diagram

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Read: The Hertzsprung-Russell Diagram — Reading Stars Like a Map
10

Stellar Lifecycle

11

Blackbody Spectrum

12

Stellar Absorption Spectrum

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

13

Stellar Fusion

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.

Lambda Lep
Easy
Hot blue O-type star
Star mag 4.29 1.2° Lepus
NGC 1888
Hard+
Barred spiral galaxy
Galaxy mag 12.0 2.4° Lepus
Kappa Lep
Medium
Tight double — a rewarding split at 2.0″
Double Star mag 4.36 2.7° Lepus
Mu Lep
Hard+
Variable star, range 3.0–3.4
Variable Star mag 3.31 3.4° Lepus
NGC 1999
Medium
Reflection nebula around a bright star
Reflection Nebula mag 9.50 7.9° Orion
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