moon-cycle/.github/wiki/api/variables/MONTH_IMAGES.md

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[**moon-cycle v2.0.0**](../README.md)
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[moon-cycle](../README.md) / MONTH\_IMAGES
# Variable: MONTH\_IMAGES
> `const` **MONTH\_IMAGES**: `708` = `708`
Defined in: [types.ts:64](https://github.com/acamarata/moon-cycle/blob/208f7ffba1c1bce684a1b90ff94e52538d2632d3/src/types.ts#L64)
Number of images in the monthly (`mm`) dataset.
Equals the number of hours in one synodic month, rounded to the nearest
integer. Filenames range from `"001.webp"` to `"708.webp"`.
## Example
```ts
import { MONTH_IMAGES } from 'moon-cycle';
// Fraction of the way through the synodic cycle
const index = Math.floor(fraction * MONTH_IMAGES) + 1;
```