HIP 81966
HIP 81966
DoubleStar
Ara
Visible
Level 3
Medium telescope (6-8") - Requires steady seeing
Physical Properties
Magnitude
5.96
Spectral Type
G8III
Star Color
Red
(B-V 1.26)
Position & Identifiers
RA
16h 44m 39.8s
Dec
-53° 09' 09.0"
Constellation
Ara
HR
6207
HIP
81966
Querying VizieR catalog...
Visibility
Set a location in User Settings to see visibility data.
Multiple Star System
Separation
28.1″
Companion Mag
12.0
Position Angle
38°
Star Colors
A: Red
Discoverer
HDO 258
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 28.1″ · PA: 38° · 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.
Survey Image
Loading survey image…