NGC1433 Crop

NGC 1433, also known as the Southern Ringed Galaxy, is a captivating barred spiral galaxy located in the constellation Horologium. In this full-field view, the galaxy’s detailed core structure, tightly wound arms, and surrounding dust lanes are beautifully revealed. The combination of Luminance and RGB filters—all captured in BIN 1—brings out both the sharp central features and the rich star field around it.

 

Technical Details:

Telescope: 🔭 ASA 400 RC f/8

Mount: 🌌 ASA DDM100

Camera: 📷 ZWO ASI 6200 MM Pro (IMX455 CMOS sensor)

Filters: 🎨 Luminance, RGB

 

Exposure:

Lum: 600s x 8

RGB: 300s x 5 for each channel

All exposures in BIN 1

 

Total Integration:

Lum: 80 minutes

RGB: 25 minutes per channel

 

Processing:

The image was processed using MaximDL, PixInsight, and Photoshop to enhance the intricate structure of the galaxy and the surrounding star field. The Luminance layer provides sharp detail, while the RGB data adds rich color and depth to this majestic barred spiral.

 

Location and Date:

Namibia, August 2024

 

In this deep-sky portrait of NGC 1433, you can admire a near face-on galaxy in all its glory—showcasing both the dynamics of galactic structure and the calm beauty of the distant cosmos.

 

Thanks for watching,

Haim

Done