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Sky-Tonight.com / Nebulae and Deep-Sky Objects / NGC3303
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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

NGC3303 Position and Visibility Tonight

NGC3303

Where is NGC3303 right now?

NGC3303 is located in the constellation Leo. It is currently below the horizon and is not visible from your location.
Open the interactive guide to NGC3303’s position and path tonight

NGC3303 visibility on 2026-09-08

NGC3303 Visible from sunrise until before midnight

NGC3303 rise and set timetable

TimeElevation
Moonrise, 21% illuminated 00:35-28°
NGC3303 transit10:3771°
Moonset15:3822°
Sunset17:261°
NGC3303 set17:34
Astronomical observing session begins18:56-14°
Astronomical observing session ends03:14-4°
NGC3303 rise03:36
Twilight end03:462°
Civil sunrise04:178°
Sunrise04:4513°

Track NGC3303 Position Throughout the Night

← 8 September 2026 →

Elevation (degrees)
Time
Altitude
Azimuth
Shift the map to change the time and observe NGC3303 changing position in the night sky.

Finder Chart for NGC3303

Double-click to unlock the map.
Object nameNGC3303
Field of view
Limiting magnitude
NGC3303 coordinates10.61661, 18.13667
Center coordinates10.61661, 18.13667

NGC3303 Passage Through Night

Double-click to unlock the map.

Current position of NGC3303

Time02:33
Latitude37.3541
Longitude-121.955
Elevation-11°
Azimuth57°
Here you can see the current position of NGC3303 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 NGC3303 Visible Throughout the Year?


NGC3303 will become visible again around October 8 after moving far enough from the Sun.
Time
DateWed, 9 September 2026
Twilight start18:50
Twilight end03:09
Twilight duration8h 18m
Rise03:32
Set17:26
Elevation at transit71°
Transit time10:29
Equatorial coordinatesRA: 10h 36m 59s", Dec: 18° 08' 12s
Magnitude-
ConstellationLeo
The graph illustrates the annual visibility pattern of NGC3303, 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 NGC3303 is visible throughout the year in a table with exact rise, transit, and set times for each date.

Astrometric and Physical Parameters of NGC3303

Coordinates and Visibility

Right Ascension10h 36m 60s
Declination18° 08′ 12″
Magnitude
ConstellationLeo
Elevation-11.1°
Azimuth56.7°

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.