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Sky-Tonight.com / Nebulae and Deep-Sky Objects / NGC0103
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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

NGC0103 Position and Visibility Tonight

NGC0103

Where is NGC0103 right now?

NGC0103 is located in the constellation Cassiopeia. Although NGC0103 is currently 31° above the horizon, it is not visible because it is daytime.
Twilight begins at 18:57 local time. At that moment, NGC0103 will be 27° above the horizon toward the north-east.

NGC0103 visibility on 2026-08-18

NGC0103 Visible all night

NGC0103 rise and set timetable

TimeElevation
NGC0103 is always above the horizon
Moonrise, 21% illuminated 09:4920°
Sunset17:5521°
Civil sunset18:2423°
Twilight start18:5727°
Astronomical observing session begins19:3231°
NGC0103 is always above the horizon
Moonset20:2637°
NGC0103 transit01:4566°
Astronomical observing session ends02:5164°
Twilight end03:2661°
Civil sunrise03:5958°
Sunrise04:2855°

Track NGC0103 Position Throughout the Night

← 18 August 2026 →

Elevation (degrees)
Time
Altitude
Azimuth
Shift the map to change the time and observe NGC0103 changing position in the night sky.

Finder Chart for NGC0103

Double-click to unlock the map.
Object nameNGC0103
Field of view
Limiting magnitude
NGC0103 coordinates0.42122, 61.32347
Center coordinates0.42122, 61.32347

NGC0103 Passage Through Night

Double-click to unlock the map.

Current position of NGC0103

Time07:56
Latitude37.3541
Longitude-121.955
Elevation31°
Azimuth326°
Here you can see the current position of NGC0103 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 NGC0103


NGC0103 will remain visible until March 18, when it moves too close to the Sun and temporarily disappears from the night sky.
Time
DateTue, 18 August 2026
Twilight start19:28
Twilight end02:44
Twilight duration7h 17m
RiseNGC0103 is always up
SetNGC0103 is always up
Elevation at transit66°
Transit time01:45
Equatorial coordinatesRA: 00h 25m 16s", Dec: 61° 19' 24s
Magnitude10
ConstellationCassiopeia
The graph illustrates the annual visibility pattern of NGC0103, 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 NGC0103

Coordinates and Visibility

Right Ascension0.42122°
Declination61.32347°
Magnitude9.80
ConstellationCassiopeia
Elevation31.3°
Azimuth325.9°

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.