Star
Eta Cassiopeiae A
Eta Cassiopeiae A is a main-sequence or subgiant star included in the CosmoInsider stellar archive.
Verified 2026-10-02
CosmoInsider · visual archive
Overview
This profile synchronizes the identity, classification and physical parameters of Eta Cassiopeiae A. Its adopted radius is 1.0386 solar radii. The measurement comes from Boyajian et al. · 2013 · tabla 3 and retains its method and uncertainty when available.
Essential data
- Key fact
- stellar_scale
- Key fact
- 1.0386
- Key fact
- F9V
- Key fact
- Casiopea
Physical properties
- Measurement
- 1.0386
- Radius
- 722554.02
- Measurement
- 5973
- Measurement
- 0.967
- Measurement
- 1.2321
- Measurement
- 19.38
- Distance
- 5.9531
- Measurement
- 8.2
Sources and references
- Boyajian et al. · 2013 · tabla 3 arXiv
- HD 4614 — SIMBAD object record Centre de Données astronomiques de Strasbourg
- HYG 4.1-c7f7f883 HYG