31 Cam
Observable Variable Star
Good (54/100)
Range: 5.12 - 5.29, Period: 2.9d, Type: EB/DM
HIP 27971; 31 Cam
VariableStar
Cam
Visible
Level 3
Medium telescope (6-8") - Monitor brightness changes
Physical Properties
Magnitude
5.20
Range
5.12 - 5.29
Period
2.933 days
Variable Type
Eclipsing Binary (Beta Lyrae-type)
Spectral Type
A2V
Star Color
White
(B-V 0.02)
Distance
362.4 ly
Position & Identifiers
RA
05h 54m 57.8s
Dec
+59° 53' 18.0"
Constellation
Cam
HR
2027
HIP
27971
Flamsteed
31 Cam
Variable ID
TU Cam
Querying VizieR catalog...
Visibility
Set a location in User Settings to see visibility data.
Light Curve
Comparison Stars for 31 Cam (5.1–5.3)
Nearby stable stars for estimating brightness (AAVSO)
Loading comparison stars…
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
EB 5.12 - 5.29V, 2.933241d.
2.9333d, K 78.0k/s, V0 -4.0k/s, asini 3.15.
Survey Image
Loading survey image…