HIP 28991 — Star in Pictor
Observe
1Physical Properties
Magnitude
5.05
Spectral Type
K2-3III
Star Color
Orange
(B-V 1.25)
(reddened by dust)
Distance
251 ly
2Position & Identifiers
RA
06h 07m 03.4s
Dec
-62° 09' 17.0"
Constellation
Pictor
(Pic)
HR
2196
HIP
28991
HD
42540
SAO
249451
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
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Best season
Nov – Jan
(peak: Dec)
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
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14
Light Travel Time Machine
15
Relativistic Travel
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Visibility scores assume a 150 mm Newton at Bortle 4.
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