Mercury at greatest western elongation
Sky · Planets · Sun, September 15, 2030 · Computed (rule)
Mercury is 17.9° from the Sun, best seen in the morning sky.
Every year
Also on Sep 15, 2030
| Date | Event | When |
|---|---|---|
| Sun, Sep 15, 2030 | National Hispanic Heritage Month | in 4 yr |
Source, method and history
- Source
- Astronomy Engine
- How we know
- Maximum elongation search with Astronomy Engine.
- Recurs
- recurring
- Feed
- Subscribe to Planets
- Changes
- 2026-09-25: added to 2030-09-15