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Iota Volantis — Star in Volans

Magnitude 5.4m Star Volans (Vol) Visible
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1Physical Properties

Magnitude 5.40
Spectral Type B7IV subgiant
Star Color Blue-white (B-V -0.11)

2Position & Identifiers

RA 06h 51m 27.0s
Dec -70° 57' 48.0"
Constellation Volans (Vol)
HR 2602
HIP 32912
HD 51557
SAO 256344
Bayer Iota
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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Explore

6

Size Comparison

Querying VizieR for stellar data…
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

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14Stellar Notes

Member of the local association (Pleiades group).

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.

NGC 2249
Hard
Compact globular cluster
Globular Cluster mag 12.23 3.0° Dorado
NGC 2214
Medium+
Open cluster
Open Cluster mag 11.0 4.3° Dorado
Tarantula Nebula
NGC 2070
Medium+
Emission nebula — try an OIII filter
Emission Nebula mag 8.0 6.5° Dorado
NGC 2069
Medium+
Diffuse nebula
Diffuse Nebula mag 10.10 6.5° Dorado
Show on Map

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