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Iota Chamaeleontis — Star in Chamaeleon

Magnitude 5.4m Star Chamaeleon (Cha) Visible
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1Physical Properties

Magnitude 5.36
Spectral Type F3-5IV
Star Color Yellow-white (B-V 0.45)

2Position & Identifiers

RA 09h 24m 09.1s
Dec -80° 47' 13.0"
Constellation Chamaeleon (Cha)
HR 3795
HIP 46107
HD 82554
SAO 258530
Bayer Iota

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 Jan – Mar (peak: Feb)

5Survey Image

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6

Size Comparison

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8

Spectral Classification

9

Hertzsprung-Russell Diagram

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10

Stellar Lifecycle

11

Blackbody Spectrum

12

Stellar Absorption Spectrum

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13

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14Stellar Notes

Spectrum var.?
Hyades group.
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