Star
GJ 338 B
GJ 338 B 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 GJ 338 B. Its adopted radius is 0.5673 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
- 0.5673
- Key fact
- K7.0 V
- Key fact
- Osa Mayor
Physical properties
- Measurement
- 0.5673
- Radius
- 394670.61
- Measurement
- 3867
- Measurement
- 0.6
- Measurement
- 0.06465
- Measurement
- 20.08
Sources and references
- Boyajian et al. · 2012 · tabla 6 arXiv
- GJ 338B — SIMBAD object record Centre de Données astronomiques de Strasbourg