31 Ari
HIP 12153; 31 Ari
Star
Ari
Visible
Level 2
Small telescope (4")
Physical Properties
Magnitude
5.68
Spectral Type
F7V
Star Color
Yellow
(B-V 0.49)
Distance
93.2 ly
Position & Identifiers
RA
02h 36m 37.9s
Dec
+12° 26' 51.0"
Constellation
Ari
HR
763
HIP
12153
Flamsteed
31 Ari
Querying VizieR catalog...
Visibility
Set a location in User Settings to see visibility data.
Multiple Star System
Separation
0.0″
Companion Mag
5.8
Position Angle
29°
Star Colors
A: Yellow
Discoverer
MCA 7
Eyepiece View
15x
Dawes: 1.9″
TFOV: 3.3°
Realistic = true angular size
Sep: 0.0″ · PA: 29° · 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
Sep. 0.021".
Survey Image
Loading survey image…