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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

Double Star 02039+4220 Observation Details

02039+4220

02039+4220 Daily Motion


02039+4220 will become visible in June, 9. After being too close to the Sun to observe, it will reappear in the night sky. Starting from June, 9, 02039+4220 can be seen again, providing a good opportunity for observation.

02039+4220 Visibility Timetable on June 01

02039+4220 Rise and Set Timetable

TimeElevation
Moon Rise, 25.1% illuminated10:3485°
02039+4220 transit10:5888°
02039+4220 set20:15
Astrosession begin22:53-8°
Moon Set01:23-1°
Astrosession end04:0618°
Civil sunrise05:3332°
Sunrise06:0637°

Track 02039+4220 Position Throughout the Night

← Sun, 1 June 2025 →

Elevation (degrees)
Time
Altitude
Azimuth
Shift the map to change the time and observe 02039+4220 changing position in the night sky.

02039+4220 Star System Description

02039+4220 is Quadruple Star System located in constellation Andromeda at coordinates RA: 02h 03m 53s", Dec: 42° 19' 47s.
The primary component has a magnitude of 2.31, while the secondary component has a magnitude of 5.02. They are separated by 12 arcseconds at a position angle of 67 degrees. The brightness difference between the two components is 2.71 magnitudes, with the primary component being approximately 12.1 times brighter than the secondary.
Below is a table with star system details from the Washington Double Star (WDS) Catalog. This catalog is a comprehensive source of information on double and multiple star systems, providing key data on the positions, magnitudes, and separations of stellar components.

Technical Details of Star System 02039+4220

Property Value
Star System Identifier 02039+4220
System Type Quadruple Star System
Primary Star gam And
Right Ascension (RA) 2.06497 (02h 03m 53s")
Declination (Dec) 42.32986 (42° 19' 47s)
Magnitude (Primary) 2.31
Magnitude (Secondary) 5.02
Spectral Type (Primary/Secondary) K3IIb
Separation (Arcseconds) 12.0
Position Angle 67°
Discovery Year 1777
Last Observed 2021
Primary Proper Motion (Ra, Dec) +042-049
Secondary Proper Motion (Ra, Dec) +017-047
Number of Observations 366

02039+4220 Components

ComponentMagnitudeSeparation (arcseconds)Position Angle
A,BC5.0212.067
AD15.27.9245
BC6.50.5118

Notes

  • S: Statistically different parallax and proper motion indicates that this pair is non-physical.
  • The data presented in this table is sourced from the Washington Double Star (WDS) Catalog, a comprehensive repository of double and multiple star system information maintained by the U.S. Naval Observatory. We thank the WDS team for their continued efforts in providing accurate and detailed astronomical data.

    Finder Chart for gam And

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    Object name02039+4220
    Field of view
    Limiting magnitude
    02039+4220 coordinates2.06497, 42.32986
    Center coordinates2.06497, 42.32986

    02039+4220 Passage Through Night

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    Current position of 02039+4220

    Time02:06
    Latitude39.9625
    Longitude-83.0061
    02039+4220 elevation3°
    02039+4220 Azimuth-33°
    Here you can see the current position of the 02039+4220 on the map, as well as its positions for rise and set. This tool allows you to track the 02039+4220's movement throughout the night, providing you with accurate and up-to-date information.

    Annual motion of 02039+4220

    Time
    DateMon, 2 June 2025
    Twighlight start22:49
    Twighlight end04:00
    Twighlight duration5h 11m
    Rise01:33
    Set20:08
    Elevation at transit88°
    Transit time10:50
    Equatorial coordinatesRA: 02h 03m 53s", Dec: 42° 19' 47s
    Magnitude2
    ConstellationAndromeda
    The graph illustrates the annual visibility pattern of a 02039+4220, 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 02039+4220 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.