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Sky-Tonight.com / Nebulae / M11

Amas de l'Ecu de Sobieski (M11) Observation Details

M11

M11 Daily Motion


M11 will be visible until November, 20, when it will move too close to the Sun. During this time, its proximity to the Sun will cause it to disappear from the night sky, making it unobservable for a while.

M11 Visibility Timetable on May 10

M11 Rise and Set Timetable

TimeElevation
Moon Rise, 93.2% illuminated17:59-55°
Astrosession begin22:22-13°
M11 rise23:31
Astrosession end04:3343°
Moon Set05:0544°
M11 transit05:0944°
Civil sunrise05:5143°
Sunrise06:2241°
M11 set10:47

Track M11 Position Throughout the Night

← Sat, 10 May 2025 →

Elevation (degrees)
Time
Altitude
Azimuth
Shift the map to change the time and observe M11 changing position in the night sky.

M11 Image Gallery

DSS Blue

M11 photo taken with blue filter
These images are valuable for highlighting the presence of younger, hotter stars, which emit more light in the blue wavelengths.

DSS Red

M11 photo taken with red filter
These images are excellent for detecting older, cooler stars, as well as emission nebulae, which glow primarily in the red due to hydrogen alpha emissions.

DSS Near-Infrared

M11 photo taken with Near-Infrared filter
These images can penetrate dust clouds that obscure visible light, revealing structures and objects hidden within.

DSS Composite image

M11 color image
DSS Color images are composite images created by combining the blue, red, and often near-infrared images to produce a full-color representation.

The photos are taken from the Digitized Sky Survey 2 (DSS2), which was produced at the Space Telescope Science Institute (STScI) under NASA contract, using data from the UK Science and Technology Facilities Council (STFC), the European Southern Observatory (ESO), and the National Geographic Society-Palomar Observatory Sky Survey (POSS II).

Special thanks to the National Optical Astronomy Observatory (NOAO), the Royal Observatory, Edinburgh, and the California Institute of Technology for their significant contributions.

Finder Chart for M11

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Object nameM11
Field of view
Limiting magnitude
M11 coordinates18.85166, -6.27003
Center coordinates18.85166, -6.27003

M11 Passage Through Night

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Current position of M11

Time13:02
Latitude39.9625
Longitude-83.0061
M11 elevation-25°
M11 Azimuth76°
Here you can see the current position of the M11 on the map, as well as its positions for rise and set. This tool allows you to track the M11's movement throughout the night, providing you with accurate and up-to-date information.

Annual motion of M11

Time
DateSat, 10 May 2025
Twighlight start22:18
Twighlight end04:28
Twighlight duration6h 10m
Rise23:31
Set10:47
Elevation at transit44°
Transit time05:09
Equatorial coordinatesRA: 18h 51m 05s", Dec: -6° 16' 12s
Magnitude6
ConstellationScutum
The graph illustrates the annual visibility pattern of a M11, providing a comprehensive overview of its daily appearances and transit times throughout the year.
The graph is structured with the vertical axis showing the hours of the day, ranging from 12 AM to 12 AM the next day, while the horizontal axis spans each day of the year.
The reddish shaded area indicates the periods when the M11 is above the horizon, visible to observers. The white line marks the times when the celestial object reaches its highest point in the sky each day, known as the transit.

Data Credits

The nebulae information on this page is sourced from the OpenNGC project, developed by Matteo Verga. OpenNGC provides detailed data on the NGC catalog, which is a valuable resource for exploring deep-sky objects such as nebulae.

For more details or to contribute to OpenNGC, visit the official GitHub repository: OpenNGC on GitHub.