Nu Fornacis — Star in Fornax
Observe
1Physical Properties
Magnitude
4.69
Range
4.68 - 4.71
Period
45.4 hours
Variable Type
Alpha2 CVn (Magnetic Rotating)
Spectral Type
B9.5pSi
Star Color
Blue-white
(B-V -0.17)
2Position & Identifiers
RA
02h 04m 29.4s
Dec
-29° 17' 49.0"
Constellation
Fornax
(For)
HR
612
HIP
9677
HD
12767
SAO
167532
Bayer
Nu
Variable ID
Nu For
Querying VizieR catalog...
3How easy to spot?
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| Equipment | Bortle 3 | Bortle 4 | Bortle 5 |
|---|---|---|---|
| Naked eye Naked eye | Medium+ | Medium | 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
Sep – Nov
(peak: Oct)
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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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
Discover
14Stellar Notes
Alpha CV?, 4.68 - 4.73V, 1.89d.
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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