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Sky-Tonight.com / Nebulae and Deep-Sky Objects / Omega Centauri (NGC5139)

Omega Centauri (NGC5139) Position and Visibility Tonight

NGC5139

Where is NGC5139 right now?

NGC5139 is located in the constellation Centaurus. It is currently below the horizon and is not visible from your location.

NGC5139 visibility on 2026-08-18

NGC5139 Rises at sunrise

NGC5139 rise and set timetable

TimeElevation
Moonrise, 21% illuminated 09:49-18°
NGC5139 rise12:34
NGC5139 transit14:495°
NGC5139 set17:03
Astronomical observing session begins19:32-16°
Moonset20:26-23°
Astronomical observing session ends02:51-80°

Track NGC5139 Position Throughout the Night

← 18 August 2026 →

Elevation (degrees)
Time
Altitude
Azimuth
Shift the map to change the time and observe NGC5139 changing position in the night sky.

NGC5139 — Image Gallery

DSS Blue

NGC5139 — blue-filter image
Blue images highlight younger, hotter stars that emit strongly at blue wavelengths.

DSS Red

NGC5139 — red-filter image
Red images reveal older, cooler stars and emission nebulae glowing strongly in hydrogen-alpha light.

DSS Near-Infrared

NGC5139 — near-infrared image
Near-infrared images penetrate dust that obscures visible light and reveal hidden structures.

DSS Composite Image

NGC5139 — composite color image
DSS color images combine blue, red and often near-infrared exposures into a composite view.

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

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

Finder Chart for NGC5139

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Object nameNGC5139
Field of view
Limiting magnitude
NGC5139 coordinates13.44608, -47.47686
Center coordinates13.44608, -47.47686

Omega Centauri (NGC5139) Passage Through Night

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Current position of Omega Centauri (NGC5139)

Time06:19
Latitude37.3541
Longitude-121.955
Elevation-51°
Azimuth122°
Here you can see the current position of NGC5139 on the map, as well as its positions for rise and set. This tool lets you track its movement throughout the night with accurate, up-to-date information.

Annual motion of Omega Centauri (NGC5139)


NGC5139 will become visible again around December 12 after moving far enough from the Sun. Time
DateTue, 18 August 2026
Twilight start19:28
Twilight end02:44
Twilight duration7h 17m
Rise12:30
Set16:59
Elevation at transit5°
Transit time14:45
Equatorial coordinatesRA: 13h 26m 45s", Dec: -47° 28' 36s
Magnitude5
ConstellationCentaurus
The graph illustrates the annual visibility pattern of NGC5139, including its daily appearances and transit times. The vertical axis shows the hours of the day and the horizontal axis spans the year. The reddish area marks when the object is above the horizon, while the white line marks its daily transit.
You can also view detailed visibility information in a table with exact rise, transit, and set times for each date.

Astrometric and Physical Parameters of NGC5139

Coordinates and Visibility

Right Ascension13.44608°
Declination-47.47686°
Magnitude5.33
ConstellationCentaurus
Elevation-50.9°
Azimuth122.1°

Data Credits

The deep-sky information on this page comes from the OpenNGC project developed by Matteo Verga. OpenNGC provides detailed catalog data for nebulae, galaxies, clusters and other deep-sky objects.

For details or contributions, visit the official repository: OpenNGC GitHub.