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Sky-Tonight.com / Nebulae and Deep-Sky Objects / NGC4815
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Observation Settings

Or select it on the map:
This Earth map lets you select the observer’s location used to calculate the bearing and elevation of celestial objects. The selected point determines how the sky, rise and set times, and object positions are shown.
Your location: Santa Clara, United States
Timezone:
Latitude:
37.3541
Longitude:
-121.955

NGC4815 Position and Visibility Tonight

NGC4815

Where is NGC4815 right now?

NGC4815 is located in the constellation Musca. It is currently below the horizon and is not visible from your location.
Open the interactive guide to NGC4815’s position and path tonight

NGC4815 visibility on 2026-09-07

NGC4815 is Not visible tonight

NGC4815 rise and set timetable

TimeElevation
NGC4815 is always below the horizon-
NGC4815 transit13:01-12°
Moonset14:56-15°
Astronomical observing session begins18:58-33°
Moonrise, 21% illuminated 23:21-59°
Astronomical observing session ends03:13-56°

Track NGC4815 Position Throughout the Night

← 7 September 2026 →

Elevation (degrees)
Time
Altitude
Azimuth
Shift the map to change the time and observe NGC4815 changing position in the night sky.

Finder Chart for NGC4815

Double-click to unlock the map.
Object nameNGC4815
Field of view
Limiting magnitude
NGC4815 coordinates12.96621, -64.96175
Center coordinates12.96621, -64.96175

NGC4815 Passage Through Night

Double-click to unlock the map.

Current position of NGC4815

Time14:19
Latitude37.3541
Longitude-121.955
Elevation-13°
Azimuth188°
Here you can see the current position of NGC4815 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 NGC4815 Visible Throughout the Year?


Time
DateMon, 7 September 2026
Twilight start18:54
Twilight end03:07
Twilight duration8h 13m
RiseNGC4815 is always down
SetNGC4815 is always down
Elevation at transit-12°
Transit time12:57
Equatorial coordinatesRA: 12h 57m 58s", Dec: -64° 57' 42s
Magnitude9
ConstellationMusca
The graph illustrates the annual visibility pattern of NGC4815, 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 NGC4815 is visible throughout the year in a table with exact rise, transit, and set times for each date.

Astrometric and Physical Parameters of NGC4815

Coordinates and Visibility

Right Ascension12h 57m 58s
Declination-64° 57′ 42″
Magnitude8.60
ConstellationMusca
Elevation-13.4°
Azimuth188.3°

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.