Sky Tonight

Santa Clara, US
37.4°/-122°
GMT -9

⌕

☾

Sky-Tonight.com / Nebulae and Deep-Sky Objects / NGC2239

NGC2239 Position and Visibility Tonight

Where is NGC2239 right now?

NGC2239 is located in the constellation Monoceros. It is currently below the horizon and is not visible from your location.

Open the interactive guide to NGC2239’s position and path tonight

NGC2239 visibility on 2026-10-03

NGC2239 Visible from before midnight until sunrise

NGC2239 rise and set timetable

	Time	Elevation
Astronomical observing session begins	18:15	-43°
Moonrise, 56.5% illuminated	21:14	-16°
NGC2239 rise	22:36
Astronomical observing session ends	03:38	54°
Twilight end (−12°)	04:08	56°
Civil sunrise	04:39	57°
NGC2239 transit	04:50	58°
Sunrise	05:06	57°
Moonset	12:53	-21°

Track NGC2239 position throughout the night

← 3 October 2026 →

Time
Altitude
Azimuth

Shift the map to change the time and observe NGC2239 changing position in the night sky.

NGC2239 — 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 NGC2239

Open the step-by-step guide Open the full sky map

NGC2239 Passage Through Night

Double-click to unlock the map.

Current position of NGC2239

Time	18:16
Latitude	37.3541
Longitude	-121.955
Elevation	-43°
Azimuth	29°

Here you can see the current position of NGC2239 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.

When Is NGC2239 Visible Throughout the Year?

NGC2239 will remain visible until April 29, when it moves too close to the Sun and temporarily disappears from the night sky.

Date	Sun, 4 October 2026
Astronomical observing session begins	18:13
Astronomical observing session ends	03:36
Astronomical observing duration	9h 23m
Rise	22:32
Set	11:00
Elevation at transit	58°
Transit time	04:46
Equatorial coordinates	RA: 06h 31m 55s", Dec: 04° 56' 34s
Magnitude	5
Constellation	Monoceros

The graph illustrates the annual visibility pattern of NGC2239, 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 see when NGC2239 is visible throughout the year in a table with exact rise, transit, and set times for each date.

Astrometric and Physical Parameters of NGC2239

Coordinates and Visibility

Right Ascension	06h 31m 56s
Declination	04° 56′ 35″
Magnitude	4.8
Constellation	Monoceros
Elevation	-43.4°
Azimuth	29.5°

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