Sky Tonight
ST
Location settings
Columbus, US 40°/-83°
GMT -10
Waning20:28 - 01:06
⌕
Go to My SkyLog in
☾
☰
Sky-Tonight.com/Double stars/2 CVn
  • 🌐 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

2 CVn Position and Visibility Tonight

12161+4040

Where is 2 CVn right now?

2 CVn is located in the constellation Canes Venatici. It is currently above the horizon at an altitude of 5° toward the north-east, with an apparent magnitude of 5.86.
Open the interactive guide to 2 CVn’s position and path tonight

2 CVn visibility on 2026-11-06

2 CVn Visible from sunset until late evening

2 CVn rise and set timetable

TimeElevation
Moonrise, 18.4% illuminated 22:1319°
2 CVn transit04:4889°
Moonset10:2528°
Sunset12:2310°
Civil sunset12:537°
Twilight start (−12°)13:253°
2 CVn set13:51
Astronomical observing session begins13:57-1°
2 CVn rise19:42
Astronomical observing session ends00:3443°
Twilight end (−12°)01:0649°
Civil sunrise01:3855°
Sunrise02:0860°

Track 2 CVn position throughout the night

← 6 November 2026 →

Elevation (degrees)
Time
Altitude
Azimuth
Shift the map to change the time and observe 2 CVn changing position in the night sky.

Star system description: 2 CVn

A double or multiple star system in Canes Venatici.

Pair AB has a measured separation of 11.6″; a telescope may be needed to split it.

The diagram uses the latest WDS measurements; north is up and east is right. Measurements may be from different years. Unconnected groups are arranged separately; close pairs may merge, and pairs without reliable geometry are omitted.

Technical details: 2 CVn

PropertyValue
System identifierWDS 12161+4040
Bayer / Flamsteed designation2 CVn
ConstellationCanes Venatici
System typedouble star system
Right ascension (RA)12h 16m 07s"
Declination (Dec)40° 39' 36s
ComponentAB
Primary magnitude5.86
Secondary magnitude8.71
Separation (arcseconds)11.6″
Position angle260°
Discovery year1782
Last observed2017
Spectral type (primary/secondary)M1III+F7V
Number of observations82

Notes

  • Y: Different parallaxes indicate a non-physical pair.

Data source: Washington Double Star (WDS) Catalog. Maintained by the U.S. Naval Observatory; thanks to the WDS team.

Finder Chart for 2 CVn

Field of view 5.0°

Loading finder chart…
Loading interactive map…

View on Sky Map

2 CVn Passage Through Night

Double-click to unlock the map.

Current position of 2 CVn

Time20:28
Latitude39.9612
Longitude-82.9988
Elevation5°
Azimuth39°
Here you can see the current position of 2 CVn 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 2 CVn Visible Throughout the Year?

2 CVn will remain visible until August 19, 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
Rise19:38
Set13:43
Elevation at transit89°
Transit time04:40
Equatorial coordinatesRA: 12h 16m 07s", Dec: 40° 39' 36s
Magnitude6
ConstellationCanes Venatici
The graph illustrates the annual visibility pattern of 2 CVn, 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 2 CVn is visible throughout the year in a table with exact rise, transit, and set times for each date.

Astrometric and Physical Parameters of 2 CVn

Coordinates and Visibility

Right Ascension12h 16m 08s
Declination40° 39′ 37″
Magnitude5.86
ConstellationCanes Venatici
Elevation5.2°
Azimuth38.9°