101 Aqr

HIP 116247; 101 Aqr DoubleStar Aqr Visible Level 5 Expert level - Requires steady seeing

Star Map Add to List Add to Plan Back to Catalog

Physical Properties

Magnitude 4.71

Spectral Type A1n

Star Color White (B-V 0.02)

Position & Identifiers

RA 23h 33m 16.6s

Dec -20° 54' 52.0"

Constellation Aqr

HR 8939

HIP 116247

Flamsteed 101 Aqr

Visibility

Set a location in User Settings to see visibility data.

Multiple Star System

Separation 1.0″

Companion Mag 7.7

Position Angle 128°

Star Colors A: White B: Yellow

Discoverer B 1900

Eyepiece View

Telescope Eyepiece

80x Dawes: 1.9″ TFOV: 0.6°

Seeing

Scale Realistic = true angular size

Sep: 1.0″ · PA: 128° · 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.

Survey Image

Loading survey image…