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37.8°/-97.8°
GMT -5
Waning02:00 - 05:36
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Sky-Tonight.com / Nebulae / NGC2238

Rosette Nebula (NGC2238) Observation Details

NGC2238

NGC2238 Daily Motion

NGC2238 will not be observable tonight. It will reach its transit at 57° by 17:37 and set at 23:51. Throughout the night, from 02:00 to 05:36, it will be below the horizon. NGC2238 will rise again after sunrise, at 11:18.
NGC2238 will become visible in August, 27. After being too close to the Sun to observe, it will reappear in the night sky. Starting from August, 27, NGC2238 can be seen again, providing a good opportunity for observation.

NGC2238 Visibility Timetable on April 28

NGC2238 Rise and Set Timetable

TimeElevation
Moon Rise, 0.3% illuminated06:17-46°
NGC2238 transit17:3757°
Sunset20:1741°
Moon Set20:3937°
Civil sunset20:4636°
Astrosession begin21:5623°
NGC2238 set23:51
Astrosession end05:01-46°
NGC2238 rise11:18

Track NGC2238 Position Throughout the Night

← Mon, 28 April 2025 →

Elevation (degrees)
Time
Altitude
Azimuth
Shift the map to change the time and observe NGC2238 changing position in the night sky.

NGC2238 Image Gallery

DSS Blue

NGC2238 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

NGC2238 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

NGC2238 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

NGC2238 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 NGC2238

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Object nameNGC2238
Field of view
Limiting magnitude
NGC2238 coordinates6.51121, 5.01306
Center coordinates6.51121, 5.01306

NGC2238 Passage Through Night

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Current position of NGC2238

Time02:00
Latitude37.751
Longitude-97.822
NGC2238 elevation-24°
NGC2238 Azimuth62°
Here you can see the current position of the NGC2238 on the map, as well as its positions for rise and set. This tool allows you to track the NGC2238's movement throughout the night, providing you with accurate and up-to-date information.

Annual motion of NGC2238

Time
DateTue, 29 April 2025
Twighlight start21:52
Twighlight end04:54
Twighlight duration7h 2m
Rise11:18
Set23:47
Elevation at transit57°
Transit time17:33
Equatorial coordinatesRA: 06h 30m 40s", Dec: 05° 00' 47s
Magnitude6
ConstellationMonoceros
The graph illustrates the annual visibility pattern of a NGC2238, 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 NGC2238 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.