SpiralCam - Astrophotography M

This is a new app of spiralCam. With Camera2 API, it has ISO and exposure sliders to image deep sky objects. Exposure time ranges from 1 minute to 60 minutes.

Requirements:

1. A manual or tracking mount

2. A holder for phone to telescope

3. Phone that supports android Camera2 API. If you have a legacy phone, download spiralCam 1 (Look at developer other apps).

The app will find stars, track and stack them.

If you are using non tracking mount, you can pause the stacking as the stars drift across the eyepiece view. Then center your target and resume stacking.

If you are using a tracking EQ mount or Alt Az goto mount, the app will correct field rotation automatically.

The exposure time is unlimited for all mount.

Cost: Free