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Sky-Tonight.com / Brightest Stars / Alpheratz
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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: Santa Clara, United States
Timezone:
Latitude:
37.3541
Longitude:
-121.955

Alpheratz Position and Visibility Tonight

Alpheratz

Where is Alpheratz right now?

Alpheratz is located in the constellation Andromeda. At the current time, it is below the horizon and not visible from your location.
Twilight begins at 19:02 local time, and at that moment, Alpheratz will appear at an altitude of 10 degrees toward the northeast.

Alpheratz Visibility on August 15

Alpheratz is visible all night until sunrise

Alpheratz Rise and Set Timetable

TimeElevation
Moon Rise, 2.2% illuminated 06:3430°
Alpheratz rise18:01
Civil sunset18:284°
Twighlight start19:0210°
Moon Set19:0911°
Astrosession begin19:3716°
Alpheratz transit01:4082°
Astrosession end02:4774°
Twighlight end03:2367°
Civil sunrise03:5661°
Sunrise04:2555°
Alpheratz set09:20

Track Alpheratz Position Throughout the Night

← Sat, 15 August 2026 →

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

Finder Chart for Alpheratz

Double-click to unlock the map.
Object nameAlpheratz
Field of view
Limiting magnitude
Alpheratz coordinates0.139791, 29.090432
Center coordinates0.139791, 29.090432

Alpheratz Passage Through Night

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Current position of Alpheratz

Time11:45
Latitude37.3541
Longitude-121.955
Alpheratz elevation-18°
Alpheratz Azimuth333°
Here you can see the current position of the Alpheratz on the map, as well as its positions for rise and set. This tool allows you to track the Alpheratz's movement throughout the night, providing you with accurate and up-to-date information.

Annual motion of Alpheratz


Alpheratz will be visible until February, 25, when it will move too close to the Sun. During this time, its proximity to the Sun will cause it to disappear from the night sky, making it unobservable for a while.
Time
DateSat, 15 August 2026
Twighlight start19:33
Twighlight end02:41
Twighlight duration7h 8m
Rise18:01
Set09:20
Elevation at transit82°
Transit time01:40
Equatorial coordinatesRA: 00h 08m 23s", Dec: 29° 05' 25s
Magnitude2
ConstellationAndromeda
The graph illustrates the annual visibility pattern of a Alpheratz, 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 Alpheratz 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.
You can also view detailed visibility information in a dedicated table, including exact rise, transit, and set times for each date.

Astrometric & Physical Parameters of Alpheratz

Coordinates & Visibility

Right Ascension0.139791°
Declination29.090432°
Magnitude2.07
ConstellationAndromeda
Elevation-18.1°
Azimuth333.1°