Star
Estrella de Barnard
Estrella de Barnard 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 Estrella de Barnard. Its adopted radius is 0.1867 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
- 0.1867
- Key fact
- M4.0 V
- Key fact
- Ofiuco
Physical properties
- Measurement
- 0.1867
- Radius
- 129887.19
- Measurement
- 3224
- Measurement
- 0.146
- Measurement
- 0.00338
- Measurement
- 5.94
Sources and references
- Boyajian et al. · 2012 · tabla 6 arXiv
- Barnard's Star — SIMBAD object record Centre de Données astronomiques de Strasbourg