Sigma Phoenicis — Star in Phoenix
Observe
1Physical Properties
Magnitude
5.18
Spectral Type
B3V
Star Color
Blue
(B-V -0.19)
2Position & Identifiers
RA
23h 47m 16.0s
Dec
-50° 13' 36.0"
Constellation
Phoenix
(Phe)
HR
9006
HIP
117315
HD
223145
SAO
248018
Bayer
Sigma
Querying VizieR catalog...
3How easy to spot?
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| Equipment | Bortle 3 | Bortle 4 | Bortle 5 |
|---|---|---|---|
| Naked eye Naked eye | Medium | Hard+ | Hard |
| 50 mm finder 50mm finder | Easy | Easy | Easy |
| 150 mm telescope 150mm scope | Easy | Easy | Easy |
Easy
Medium
Hard
Very hard
Impossible
Bortle 3 = rural · 4 = outer suburbs · 5 = suburbs
4Visibility
Set a location in User Settings to see visibility data.
Best season
Aug – Oct
(peak: Sep)
5Survey Image
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Explore
6
Size Comparison
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7
Compare Stars
8
Spectral Classification
9
Hertzsprung-Russell Diagram
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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.
Explore Nightbase
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Article
Phoenix
Mythology, bright stars, and deep-sky highlights.
Constellation
