LBN438 is a nebula situated in the constellation of Cepheus, approximately 2,400 light-years away from Earth. It is a captivating region of stellar formation, where dense clouds of gas and dust collapse under the influence of gravity to give rise to new stars. This area showcases a rich diversity of astronomical objects, such as galaxies, star clusters, and emission regions, all contributing to the cosmic spectacle.
The distinctive light of LBN438 is predominantly red, revealing the presence of ionized hydrogen. This phenomenon is common in nebulae, where the ultraviolet radiation from newly formed stars excites hydrogen, causing it to become ionized and emit light in the red wavelength of the electromagnetic spectrum.
Detailed analyses of the nebula have unveiled an intricate network of filaments and bubbles, suggesting a complex dynamic within this region. These structures indicate complex interactions between stellar wind, radiation, and interstellar matter, providing a fertile ground for astronomical research.
Data / Setup 🔭📷:
– Constellation de Cepheus
Equipment: SkyWatcher EQ6R PRO. Esprit ED 80 PRO SkyWatcher. ZWO ASI 294MM
SkyWatcher HEQ5 PRO. WO GT81. ZWO ASI 294MM
– Guidding: Zwo Asi 120MM. Svbony SV165
Zwo Asi 120MM mini. WO Uniguide 50mm
– Frames:
244×120″ RGB + calibration frames
276×120″ L + calibration frames
267×180″ Ha 6,5nm + calibration frames
– Total integration: 29h 11min