75 Leo
HIP 55137; 75 Leo
Star
Leo
Visible
Level 1
Naked eye / Binoculars
Physical Properties
Magnitude
5.18
Spectral Type
M0III-IIIb
Star Color
Red
(B-V 1.52)
Distance
326.2 ly
Position & Identifiers
RA
11h 17m 17.4s
Dec
+02° 00' 38.0"
Constellation
Leo
HR
4371
HIP
55137
Flamsteed
75 Leo
Querying VizieR catalog...
Visibility
Set a location in User Settings to see visibility data.
Multiple Star System
Separation
0.0″
Companion Mag
6.6
Position Angle
-1°
Star Colors
A: Red
Discoverer
OCC 763
Eyepiece View
15x
Dawes: 1.9″
TFOV: 3.3°
Realistic = true angular size
Sep: 0.0″ · PA: -1° · N up, E left
Unresolved · Rayleigh: 2.3″ · Dawes: 1.9″ · Eff: 3.1″
Size Comparison
Querying VizieR for stellar data…
Stellar Lifecycle
Spectral Classification
Hertzsprung-Russell Diagram
Loading HR diagram…
Blackbody Spectrum
Stellar Absorption Spectrum
Simulated absorption spectrum based on spectral type. Hover over lines to identify elements.
Survey Image
Loading survey image…