Caldwell 49, The Rosette nebula
Constellation: Monoceros
The Rosette nebula (Caldwell 49) is an H II region located in the constellation of Monoceros. It contains the open cluster NGC 2244 (also known as Caldwell 50). It is about 5’200 Ly away. Link to interactive sky chart.
Dates:
This image was taken in November and December, 2023.
Telescope & Mount:
Takahashi E180 on a Paramount MX mount.
Imaging:
Camera: ASI2400MC-Pro (bin 1×1)
Data:
Askar ColorMagic Sii-Oiii: 106x120s
Askar ColorMagic Ha-Oiii: 86x120s
Total integration time: 6h 24′