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Sky-Tonight.com / Nebulae and Deep-Sky Objects / NGC4230

NGC4230 Position and Visibility Tonight

Where is NGC4230 right now?

NGC4230 is located in the constellation Centaurus. It is currently below the horizon and is not visible from your location.

NGC4230 visibility on 2026-08-18

NGC4230 is Not visible tonight

NGC4230 rise and set timetable

	Time	Elevation
NGC4230 is always below the horizon	-
Moonrise, 21% illuminated	09:49	-15°
NGC4230 transit	13:39	-3°
Astronomical observing session begins	19:32	-29°
Moonset	20:26	-36°
Astronomical observing session ends	02:51	-68°

Track NGC4230 Position Throughout the Night

← 18 August 2026 →

Time
Altitude
Azimuth

Shift the map to change the time and observe NGC4230 changing position in the night sky.

NGC4230 — Image Gallery

DSS Blue

Blue images highlight younger, hotter stars that emit strongly at blue wavelengths.

DSS Red

Red images reveal older, cooler stars and emission nebulae glowing strongly in hydrogen-alpha light.

DSS Near-Infrared

Near-infrared images penetrate dust that obscures visible light and reveal hidden structures.

DSS Composite 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 NGC4230

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Object name	NGC4230
Field of view
Limiting magnitude
NGC4230 coordinates	12.28594, -55.28614
Center coordinates	12.28594, -55.28614

NGC4230 Passage Through Night

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Current position of NGC4230

Time	07:56
Latitude	37.3541
Longitude	-121.955
Elevation	-28°
Azimuth	140°

Here you can see the current position of NGC4230 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 NGC4230

Date	Tue, 18 August 2026
Twilight start	19:28
Twilight end	02:44
Twilight duration	7h 17m
Rise	NGC4230 is always down
Set	NGC4230 is always down
Elevation at transit	-3°
Transit time	13:35
Equatorial coordinates	RA: 12h 17m 09s", Dec: -55° 17' 10s
Magnitude	9
Constellation	Centaurus

The graph illustrates the annual visibility pattern of NGC4230, 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 NGC4230

Coordinates and Visibility

Right Ascension	12.28594°
Declination	-55.28614°
Magnitude	9.40
Constellation	Centaurus
Elevation	-27.8°
Azimuth	140°

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.

Observation Settings