Sky Tonight
ST
Location settings
Columbus, US 40°/-83°
GMT -10
Waning20:40 - 01:06
⌕
Go to My SkyLog in
☾
☰
Sky-Tonight.com/Brightest Stars/Rasalhague
  • 🌐 EN
    ENDEESFRPT中文
  • Tonight
    • Brightest Planets and Stars Tonight
    • Milky Way Tonight
  • Solar System
    • Sun
    • Real-Time Sun Map
    • Sunspots Activity
    • Aurora Activity
    • Moon
    • Interactive Lunar Map
    • Planets
    • Mercury
    • Venus
    • Mars
    • Jupiter
    • Saturn
    • Satellite Flyovers
    • ISS
    • Close Approaches
  • Small Bodies
    • Asteroids
    • Comets
    • Recently Updated Comets
  • Stars
    • Brightest Stars
  • Meteor Showers
    • Active Meteor Showers
    • Major Meteor Showers
  • Solar Eclipses
    • Future Solar Eclipses
    • Past Solar Eclipses
  • Lunar Eclipses
    • Future Lunar Eclipses
    • Past Lunar Eclipses
  • Deep Sky Objects
    • Seasonal Nebulae
    • Messier Objects
    • Nebulae
    • Star Clusters
    • Galaxies
  • Double Stars
    • Naked-eye
    • Binocular
    • Physical pairs
    • Color-contrasting
    • Triple systems
    • Multiple systems
  • Constellations
    • Visible Tonight
    • Seasonal
    • Ecliptic
    • All 88 Constellations
  • Maps
    • Sky Map
    • Printable Astronomy Maps & Star Charts
    • Mars Map
    • Mercury Map
    • Earth
    • Cloud Cover Map
  • Contact Us
    • Feedback

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: Columbus, United States
Timezone:
Latitude:
39.9612
Longitude:
-82.9988

Rasalhague Position and Visibility Tonight

Rasalhague

Where is Rasalhague right now?

Rasalhague is located in the constellation Ophiuchus. It is currently below the horizon and is not visible from your location.
Open the interactive guide to Rasalhague’s position and path tonight

Rasalhague tonight

Rasalhague tonight

Rasalhague visibility on 2026-11-06

Rasalhague Visible from sunset until before midnight

Rasalhague rise and set timetable

TimeElevation
Moonrise, 18.4% illuminated 22:13-37°
Rasalhague transit10:0663°
Moonset10:2562°
Sunset12:2349°
Civil sunset12:5344°
Twilight start (−12°)13:2538°
Astronomical observing session begins13:5733°
Rasalhague set16:48
Astronomical observing session ends00:34-27°
Rasalhague rise03:20

Track Rasalhague position throughout the night

← 6 November 2026 →

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

Finder Chart for Rasalhague

Field of view 5.0°

Loading finder chart…
Loading interactive map…

View on Sky Map

Rasalhague Passage Through Night

Double-click to unlock the map.

Current position of Rasalhague

Time20:40
Latitude39.9612
Longitude-82.9988
Elevation-34°
Azimuth335°
Here you can see the current position of Rasalhague 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.

When Is Rasalhague Visible Throughout the Year?

Rasalhague will remain visible until November 21, when it moves too close to the Sun and temporarily disappears from the night sky. Time
DateSat, 7 November 2026
Astronomical observing session begins13:52
Astronomical observing session ends00:29
Astronomical observing duration11h 37m
Rise03:20
Set16:44
Elevation at transit63°
Transit time10:02
Equatorial coordinatesRA: 17h 34m 56s", Dec: 12° 33' 36s
Magnitude2
ConstellationOphiuchus
The graph illustrates the annual visibility pattern of Rasalhague, 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 see when Rasalhague is visible throughout the year in a table with exact rise, transit, and set times for each date.

Astrometric and Physical Parameters of Rasalhague

Coordinates and Visibility

Right Ascension17h 34m 56s
Declination12° 33′ 36″
Magnitude2.08
ConstellationOphiuchus
Elevation-34°
Azimuth335.1°
Spectral typeA5III

More about Rasalhague

  • Where is Rasalhague right now?
  • When Is Rasalhague Visible Throughout the Year?