Menu

48 Leo

HIP 51775; 48 Leo DoubleStar Leo Visible Level 6 Professional/Research - Requires steady seeing
Star Map Add to List Add to Plan
Back to Catalog

Physical Properties

Magnitude 5.08
Spectral Type G8.5IIIFe-1Ca-1
Star Color Orange (B-V 0.94)
Distance 95.9 ly

Position & Identifiers

RA 10h 34m 48.0s
Dec +06° 57' 13.0"
Constellation Leo
HR 4146
HIP 51775
Flamsteed 48 Leo

Visibility

Set a location in User Settings to see visibility data.

Multiple Star System

Separation 0.1″
Companion Mag 6.0
Position Angle -1°
Star Colors A: Orange
Discoverer OCC 197

Eyepiece View

80x Dawes: 1.9″ TFOV: 0.6°
Realistic = true angular size
N E A (5.1) B (6.0)

Sep: 0.1″ · 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.

Stellar Notes

Also classified G9III CN-1.5 Fe-1.

Survey Image

Loading survey image…