NGC225 and vdB4
VdB 4 is a reflection nebula associated with the very young open star cluster NGC 225 which is often called the Sailboat Cluster.
NGC 225 was cataloged again by Caroline Herschel on February 23, 1784, and cataloged as her No. 15. It was this second discovery which was quoted by William Herschel in his catalog.
Photo Details
Telescope: FSQ106EDX (530 mm) Takahashi
Camera: ST-8300M, Sbig Filter wheel, Baader 36mm round HLRGB filters
Mount: NJP Takahashi
Guiding: Off-axis Orion SS Autoguider
Exposure: LRGB L 20x8min, RGB 6x8min
Other information: Good condition