Pi Cnc
HIP 45170; Pi Cnc; 81 Cnc
HIP 45170; Pi Cnc; 81 Cnc
Star
Cnc
Visible
Level 3
Medium telescope (6-8")
Physical Properties
Magnitude
6.51
Spectral Type
G9V
Star Color
Orange
(B-V 0.73)
Distance
51 ly
Position & Identifiers
RA
09h 12m 17.6s
Dec
+14° 59' 46.0"
Constellation
Cnc
HR
3650
HIP
45170
Bayer
Pi
Flamsteed
81 Cnc
Querying VizieR catalog...
Visibility
Set a location in User Settings to see visibility data.
Multiple Star System C,F: optical
Components
4
Component IDs
AP
Separation
90.5″
Companion Mag
14.2
Position Angle
117°
Star Colors
A: Orange
Discoverer
BUP 125
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 Fusion
Stellar Notes
AP 7.2 G9V, 7.2 G9V, 2.65y, a = 0.126". Resolved by speckle interferometry 1983.94, sep. 0.17". Combined mag., | colors.
Survey Image
Loading survey image…