Star
40 Eridani A
40 Eridani 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 40 Eridani A. Its adopted radius is 0.8061 solar radii. The measurement comes from Boyajian et al. · 2012 · tabla 6 and retains its method and uncertainty when available.
Essential data
- Key fact
- stellar_scale
- Key fact
- 0.8061
- Key fact
- K1 Ve
- Key fact
- Erídano
Physical properties
- Measurement
- 0.8061
- Radius
- 560803.77
- Measurement
- 5143
- Measurement
- 0.816
- Measurement
- 0.40782
- Measurement
- 16.23
- Distance
- 4.9845
- Measurement
- -42.7
Sources and references
- Boyajian et al. · 2012 · tabla 6 arXiv
- GJ 166A — SIMBAD object record Centre de Données astronomiques de Strasbourg
- HYG 4.1-c7f7f883 HYG