NGC 6866 - Cygnus

NGC6866 - El Cúmulo el Cometa - en la IA

NGC 6866 is a rather faint open cluster located in the constellation Cygnus. Here's a summary of what we know about it:

• Type: Open Cluster

• Constellation: Cygnus

• Right Ascension: 20h 03m 55s

• Declination: +44° 00' 06"

• Distance: Estimates vary, but it's typically considered to be around 2,000 to 2,200 parsecs (approximately 6,500 to 7,200 light-years) from Earth.

• Age: Estimated to be relatively young for an open cluster, possibly around 120 million years old.

• Appearance: It contains a moderate number of stars. In amateur telescopes, it appears as a scattered grouping of faint stars. The brightest stars are around magnitude 10.

• Observational Notes: Because of its faintness, it's best viewed with larger telescopes and under dark skies away from light pollution.

If you are interested in viewing it, here are some tips:

• Equipment: A telescope with an aperture of at least 6 inches (150mm) is recommended to resolve the cluster's individual stars.

• Location: Find a dark site, far away from city lights.

• Timing: Cygnus is best observed during the summer and autumn months in the Northern Hemisphere.

• Coordinates: Use the right ascension and declination coordinates listed above to locate the cluster with your telescope's setting circles or a GoTo system.

If you have any other questions, feel free to ask!