Castula

HIP 4422; Upsilon2 Cas; 28 Cas

HIP 4422; Upsilon2 Cas; 28 Cas Star Cassiopeia (Cas) Visible Level 2 Small telescope (4")

Star Map Add to List Add to Plan Back to Catalog

Physical Properties

Magnitude 4.63

Spectral Type G8IIIbFe-0.5

Star Color Orange (B-V 0.96)

Distance 64 ly

Position & Identifiers

RA 00h 56m 39.8s

Dec +59° 10' 52.0"

Constellation Cassiopeia (Cas)

HR 265

HIP 4422

Bayer Upsilon2

Flamsteed 28 Cas

Visibility

Set a location in User Settings to see visibility data.

Size Comparison

Querying VizieR for stellar data…

Compare Stars

Compare with another star

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

Group/Cluster

Wolf 630 group.

Spectral

Possible BaII star.

Light Travel Time Machine

Relativistic Travel

Survey Image

Loading survey image…