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Sky-Tonight.com / Brightest Stars / Adhara
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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

Adhara Position and Visibility Tonight

Adhara

Where is Adhara right now?

Adhara is located in the constellation Canis Major. Although Adhara is currently 23° above the horizon, it is not visible because it is daytime.

Adhara visibility on 2026-08-30

Adhara Visible from morning twilight until sunrise

Adhara rise and set timetable

TimeElevation
Adhara transit07:3424°
Adhara set11:54
Moonrise, 96.4% illuminated 18:23-73°
Astronomical observing session begins19:12-81°
Astronomical observing session ends03:05-1°
Adhara rise03:11
Twilight end03:384°
Civil sunrise04:109°
Sunrise04:3812°
Moonset07:1324°

Track Adhara Position Throughout the Night

← 30 August 2026 →

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

Adhara - Binary Star System

Adhara is the second-brightest star in the constellation Canis Major and the twenty-second-brightest star in the night sky. It is a binary star system located about 430 light-years away from Earth.

Adhara has an apparent magnitude of 1.50 and consists of a blue giant star and a fainter companion star. It is one of the most luminous stars in the Milky Way.

Finder Chart for Adhara

Double-click to unlock the map.
Object nameAdhara
Field of view
Limiting magnitude
Adhara coordinates6.9770970000000005, -28.972084000000002
Center coordinates6.9770970000000005, -28.972084000000002

Adhara Passage Through Night

Double-click to unlock the map.

Current position of Adhara

Time06:58
Latitude37.3541
Longitude-121.955
Elevation23°
Azimuth171°
Here you can see the current position of Adhara 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 Adhara


Adhara will remain visible until May 11, when it moves too close to the Sun and temporarily disappears from the night sky.
Time
DateSun, 30 August 2026
Twilight start19:08
Twilight end02:58
Twilight duration8h 50m
Rise03:11
Set11:50
Elevation at transit24°
Transit time07:30
Equatorial coordinatesRA: 06h 58m 37s", Dec: -28° 58' 19s
Magnitude2
ConstellationCanis Major
The graph illustrates the annual visibility pattern of Adhara, 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 Adhara

Coordinates and Visibility

Right Ascension6.9770970000000005°
Declination-28.972084000000002°
Magnitude1.5
ConstellationCanis Major
Elevation23.1°
Azimuth171.4°