27 Psc

HIP 118209; 27 Psc DoubleStar Psc Visible Level 6 Professional/Research - Requires steady seeing

Star Map Add to List Add to Plan Back to Catalog

Physical Properties

Magnitude 4.86

Spectral Type G9III

Star Color Orange (B-V 0.93)

Distance 112.5 ly

Position & Identifiers

RA 23h 58m 40.4s

Dec -03° 33' 22.0"

Constellation Psc

HR 9067

HIP 118209

Flamsteed 27 Psc

Double Cat 17137

Visibility

Set a location in User Settings to see visibility data.

Multiple Star System

Separation 0.7″

Companion Mag 8.9

Position Angle 336°

Star Colors A: Orange

Discoverer BU 730

Eyepiece View

Telescope Eyepiece

80x Dawes: 1.9″ TFOV: 0.6°

Seeing

Scale Realistic = true angular size

Sep: 0.7″ · PA: 336° · 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.

Stellar Notes

Variable Star

ADS 17137B, 9.0 - 11.5V.

Dynamical

0.007".

Survey Image

Loading survey image…