Partial Lunar Eclipse on Fri, 19 November 2021 – Path & Viewing Guide
Global Eclipse Conditions
A partial lunar eclipse occurs when only part of the Moon enters Earth's darker umbral shadow. The eclipse begins with a subtle penumbral phase at 02:04 (GMT-4), which may be hard to detect without instruments. The visible partial phase starts at 03:20, when Earth’s umbra begins to cover a portion of the lunar surface, creating a distinct dark bite on the Moon.At 05:01, the eclipse reaches its peak, with up to 100% of the Moon covered by Earth’s shadow. After this, the shadow gradually recedes, and the partial phase ends at 06:49. The eclipse concludes with the Moon exiting the penumbra at 08:04.
Local Eclipse Phase Times
| Phase | Time (GMT-4) | Local Visibility |
|---|---|---|
| Penumbral Eclipse Begins | 02:04 | 👁 |
| Partial Eclipse Begins | 03:20 | 👁 |
| The maximum eclipse occurs at 05:01. The eclipse is partial with 100% coverage. | ||
| Partial Eclipse Ends | 06:49 | 👁 |
| Penumbral Eclipse Ends | 08:04 | 👁 |
Global Eclipse Path
Local Eclipse Conditions at (GMT-4)
Earth's Shadow and Moon relative positions.
Local Eclipse Parameters
| Eclipse Phase | |
| Penumbral Magnitude | |
| Umbral Magnitude | |
| Penumbral Coverage | |
| Umbral Coverage | |
| Umbra Size, km | |
| Penumbra Size, km | |
| Distance to Shadow Center, km |
Observation Parameters
| Time | |
| Latitude | 39.9625 |
| Longitude | -83.0061 |
| Moon Elevation | -83.0061 |
| Moon Azimuth | -83.0061 |