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Sky-Tonight.com / Brightest Stars / Hadar
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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

Hadar Position and Visibility Tonight

Hadar

Where is Hadar right now?

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

Hadar visibility on 2026-08-21

Hadar is Not visible tonight

Hadar rise and set timetable

TimeElevation
Hadar is always below the horizon-
Moonrise, 49% illuminated 12:56-12°
Hadar transit15:14-8°
Astronomical observing session begins19:27-21°
Moonset22:12-39°
Astronomical observing session ends02:54-67°

Track Hadar Position Throughout the Night

← 21 August 2026 →

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

Hadar - Blue Giant Star

Hadar, also known as Beta Centauri, is the second-brightest star in the constellation Centaurus and the eleventh-brightest star in the night sky. It is a blue giant star located about 390 light-years away from Earth.

With an apparent magnitude of 0.61, Hadar is part of a triple star system. It is one of the most prominent stars in the Southern Hemisphere.

Finder Chart for Hadar

Double-click to unlock the map.
Object nameHadar
Field of view
Limiting magnitude
Hadar coordinates14.063729, -60.373039
Center coordinates14.063729, -60.373039

Hadar Passage Through Night

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Current position of Hadar

Time09:40
Latitude37.3541
Longitude-121.955
Elevation-29°
Azimuth146°
Here you can see the current position of Hadar 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 Hadar


Time
DateFri, 21 August 2026
Twilight start19:23
Twilight end02:48
Twilight duration7h 25m
RiseHadar is always down
SetHadar is always down
Elevation at transit-8°
Transit time15:10
Equatorial coordinatesRA: 14h 03m 49s", Dec: -60° 22' 22s
Magnitude1
ConstellationCentaurus
The graph illustrates the annual visibility pattern of Hadar, 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 Hadar

Coordinates and Visibility

Right Ascension14.063729°
Declination-60.373039°
Magnitude0.61
ConstellationCentaurus
Elevation-29°
Azimuth145.8°