HIP 36817
Observable Double Star
Excellent (68/100)
Sep: 9.9", Companion: mag 5.8
HIP 36817
DoubleStar
Pup
Visible
Level 2
Small telescope (4") - Requires steady seeing
Physical Properties
Magnitude
5.83
Spectral Type
dF4
Star Color
Yellow-white
(B-V 0.44)
Distance
141.8 ly
Position & Identifiers
RA
07h 34m 18.6s
Dec
-23° 28' 25.0"
Constellation
Pup
HR
2909
HIP
36817
Double Cat
6190
Querying VizieR catalog...
Visibility
Set a location in User Settings to see visibility data.
Multiple Star System
Separation
9.9″
Companion Mag
5.8
Position Angle
118°
Star Colors
A: Yellow-white
Discoverer
H N 19
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 9.9″ · PA: 118° · 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
Binary with HR 2910. Colors for combined light. Magnitude of blended images 5.09V.
0.029".
Survey Image
Loading survey image…