Star
Merak
Merak 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 Merak. Its adopted radius is 3.021 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
- 3.021
- Key fact
- A1IV
- Key fact
- Osa Mayor
Physical properties
- Measurement
- 3.021
- Radius
- 2101709.7
- Measurement
- 9193
- Measurement
- 2.513
- Measurement
- 58.4567
- Measurement
- 79.61
- Distance
- 24.4499
- Measurement
- -12
Sources and references
- Boyajian et al. · 2013 · tabla 3 arXiv
- HD 95418 — SIMBAD object record Centre de Données astronomiques de Strasbourg
- HYG 4.1-c7f7f883 HYG