Lambda Mus
HIP 57363; Lambda Mus
DoubleStar
Mus
Visible
Level 3
Medium telescope (6-8") - Requires steady seeing
Physical Properties
Magnitude
3.64
Spectral Type
A7V
Star Color
Yellow-white
(B-V 0.16)
Distance
127.1 ly
Position & Identifiers
RA
11h 45m 36.4s
Dec
-66° 43' 43.0"
Constellation
Mus
HR
4520
HIP
57363
Bayer
Lambda
Querying VizieR catalog...
Visibility
Set a location in User Settings to see visibility data.
Multiple Star System
Separation
31.9″
Companion Mag
11.4
Position Angle
271°
Star Colors
A: Yellow-white
Discoverer
HJ 4471
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 31.9″ · PA: 271° · N up, E left
Resolved · 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
Possible Pleiades group.
Survey Image
Loading survey image…