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Observation Settings

Or select it on the map:
This Earth map fragment is intended to illustrate celestial motion across the sky, emphasizing both bearing and elevational perspectives. The map's center point corresponds to the transit, showcasing celestial objects at their highest point, while elevation gradually decreases towards the map edges. This dynamic representation offers insights into the changing positions of celestial bodies with a focus on their bearing and elevational trajectories.
Your location: Columbus, United States
Timezone:
Latitude:
39.9625
Longitude:
-83.0061

Asellus Australis Observation Details

Asellus Australis

Asellus Australis Daily Motion

Asellus Australis will not be observable tonight. It will reach its transit at 68° by 13:57 and set at 21:00. Throughout the night, from 22:00 to 05:17, it will be below the horizon. Asellus Australis will rise again after sunrise, at 06:51.
Asellus Australis will become visible in September, 15. After being too close to the Sun to observe, it will reappear in the night sky. Starting from September, 15, Asellus Australis can be seen again, providing a good opportunity for observation.

Asellus Australis Visibility Timetable on July 27

Asellus Australis Rise and Set Timetable

TimeElevation
Moon Rise, 3.5% illuminated08:1515°
Asellus Australis transit13:5768°
Sunset20:492°
Asellus Australis set21:00
Moon Set22:13-12°
Astrosession begin22:42-16°
Astrosession end04:35-21°
Asellus Australis rise06:51

Track Asellus Australis Position Throughout the Night

← Sun, 27 July 2025 →

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

Finder Chart for Asellus Australis

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Object nameAsellus Australis
Field of view
Limiting magnitude
Asellus Australis coordinates8.74475, 18.154309
Center coordinates8.74475, 18.154309

Asellus Australis Passage Through Night

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Current position of Asellus Australis

Time18:55
Latitude39.9625
Longitude-83.0061
Asellus Australis elevation23°
Asellus Australis Azimuth85°
Here you can see the current position of the Asellus Australis on the map, as well as its positions for rise and set. This tool allows you to track the Asellus Australis's movement throughout the night, providing you with accurate and up-to-date information.

Annual motion of Asellus Australis

Time
DateSun, 27 July 2025
Twighlight start22:38
Twighlight end04:29
Twighlight duration6h 51m
Rise06:51
Set20:56
Elevation at transit68°
Transit time13:54
Equatorial coordinatesRA: 08h 44m 41s", Dec: 18° 09' 15s
Magnitude4
ConstellationCancer
The graph illustrates the annual visibility pattern of a Asellus Australis, providing a comprehensive overview of its daily appearances and transit times throughout the year.
The graph is structured with the vertical axis showing the hours of the day, ranging from 12 AM to 12 AM the next day, while the horizontal axis spans each day of the year.
The reddish shaded area indicates the periods when the Asellus Australis is above the horizon, visible to observers. The white line marks the times when the celestial object reaches its highest point in the sky each day, known as the transit.