John Blackwell

John Blackwell

11 May 2024 Auroral Storm

11 May 2024 Auroral Storm

Open Clusters with TopCat

Open Clusters with TopCat

Pawtuckaway Kayaking

Pawtuckaway Kayaking

Abell 2218: 0.7m vs HST

Abell 2218: 0.7m vs HST

Minor Planet 85275 an NEO

Minor Planet 85275 an NEO

AstroImageJ Introduction

AstroImageJ Introduction

sharing files on dropbox

sharing files on dropbox

8 - Color Stacking

8 - Color Stacking

5 - Flat Fields

5 - Flat Fields

7 - Stacking Images

7 - Stacking Images

4 - Bias Frames

4 - Bias Frames

Пікірлер