Star
Groombridge 1618
Groombridge 1618 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 Groombridge 1618. Its adopted radius is 0.6415 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
- 0.6415
- Key fact
- K7.0 V
- Key fact
- Osa Mayor
Physical properties
- Measurement
- 0.6415
- Radius
- 446291.55
- Measurement
- 4081
- Measurement
- 0.66
- Measurement
- 0.10253
- Measurement
- 15.87
- Distance
- 4.8731
- Measurement
- -25.4
Sources and references
- Boyajian et al. · 2012 · tabla 6 arXiv
- GJ 380 — SIMBAD object record Centre de Données astronomiques de Strasbourg
- HYG 4.1-c7f7f883 HYG