Theta Leporis — Star in Lepus
Observe
1Physical Properties
Magnitude
4.67
Spectral Type
A1Vn
Star Color
White
(B-V 0.05)
Distance
272 ly
2Position & Identifiers
RA
06h 06m 09.3s
Dec
-14° 56' 07.0"
Constellation
Lepus
(Lep)
HR
2155
HIP
28910
HD
41695
SAO
151110
Bayer
Theta
Flamsteed
18 Lep
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
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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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
Hyades group.
Radius relative to Sun = 2.4.
15
Light Travel Time Machine
16
Relativistic Travel
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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Article
Lepus
Mythology, bright stars, and deep-sky highlights.
Constellation
