HIP 38414 — Star in Puppis
Observe
1Physical Properties
Magnitude
3.73
Spectral Type
K1/2 II + A
Star Color
Orange
(B-V 1.04)
Distance
349 ly
2Position & Identifiers
RA
07h 52m 13.0s
Dec
-40° 34' 33.0"
Constellation
Puppis
(Pup)
HR
3080
HIP
38414
HD
64440
Querying VizieR catalog...
3How easy to spot?
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| Equipment | Bortle 3 | Bortle 4 | Bortle 5 |
|---|---|---|---|
| Naked eye Naked eye | Easy | Medium+ | Medium+ |
| 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
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Best season
Dec – Feb
(peak: Jan)
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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
Simulated absorption spectrum based on spectral type. Hover over lines to identify elements.
13
Stellar Fusion
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14Stellar Notes
2660d, K 11.8k/s, V0 +24.0k/s, asini 396. Unresolved by speckle interferometry 1978.96, 1980.02. SKYLAB UV spectra | spectra indicate cool star with hot subdwarf or white dwarf companion.
a Puppis, often misnamed alpha.
15
Light Travel Time Machine
16
Relativistic Travel
Survey Image
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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 2477
Rich open cluster
Open Cluster
mag 5.8
2.0°
Puppis
V336 Pup
Colorful double, sep 26.5″
Double Star
mag 5.52
2.1°
Puppis
Suhail Hadar
HIP 39429; Zeta Puppis
Hot blue O-type star
Star
mag 2.25
2.2°
Puppis
AH Vel
Pulsating variable, period 4.2d
Variable Star
mag 5.76
7.0°
Vela
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Article
Puppis
Mythology, bright stars, and deep-sky highlights.
Constellation
