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Sky-Tonight.com / Constellations / Apus
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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

Apus Constellation

Double-click to unlock the map.
Apus, the bird of paradise, is a small constellation in the southern hemisphere known for its representation of a bird without feet.

Apus Rise and Set Timetable

TimeElevation
Apus is always below the horizon-
Moonrise, 31.2% illuminated 23:22-39°
Moonset14:56-24°
Apus transit16:28-23°
Astronomical observing session begins18:26-25°
Astronomical observing session ends03:45-51°

Track Apus Position Throughout the Night

← 7 September 2026 →

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

Nebulae in the constellation Apus

IC4499

Globular Cluster

IC4499
↗ - ↘ - ↑ -32°
☼ 8.6 ✣ 5.10"
IC4499 is a globular cluster with apparent magnitude 8.56 in the constellation Apus, spanning approximately 5.1 arcseconds in the sky.
More about IC4499

Annual motion of Apus

Time
DateMon, 7 September 2026
Twilight start18:54
Twilight end03:07
Twilight duration8h 13m
RiseApus is always down
SetApus is always down
Elevation at transit-23°
Transit time16:25
Equatorial coordinatesRA: 16h 25m 42s", Dec: -75° 35' 50s
Magnitude-
Constellation
The graph illustrates the constellation’s annual visibility pattern and its daily rise, set, and transit times throughout the year.
The vertical axis shows the hours of the day, while the horizontal axis spans the days of the year.
The reddish area marks when the constellation is above the horizon. The white line shows when it reaches its highest point in the sky. View detailed visibility information in a table with rise, transit, and set times for each date.

Acknowledgements

We gratefully acknowledge the International Astronomical Union (IAU) for defining and standardizing the official constellation boundaries used in celestial mapping.

Special thanks to Sky & Telescope Magazine and contributors Roger Sinnott and Rick Fienberg for producing the charts and tables. Alan MacRobert’s constellation patterns were influenced by the work of H. A. Rey and adjusted to align with earlier traditions.