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Sky-Tonight.com / Double stars / 02280-3349 star system
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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

02280-3349 Position and Visibility Tonight

02280-3349

Where is 02280-3349 right now?

02280-3349 is located in the constellation Fornax. It is currently above the horizon at an altitude of 7° toward the south-east, with an apparent magnitude of 5.14.
Twilight begins at 22:11 local time. At that moment, 02280-3349 will be 7° above the horizon toward the south-east.
Open the interactive guide to 02280-3349’s position and path tonight

02280-3349 visibility on 2026-09-26

02280-3349 Visible from before midnight until sunrise

02280-3349 rise and set timetable

TimeElevation
Moonrise, 99.4% illuminated 16:26-52°
Astronomical observing session begins18:26-29°
02280-3349 rise21:18
02280-3349 transit01:1419°
Astronomical observing session ends03:3212°
Twilight end (−12°)04:029°
Civil sunrise04:335°
Moonset04:592°
Sunrise05:002°
02280-3349 set05:11

Track 02280-3349 position throughout the night

← 26 September 2026 →

Elevation (degrees)
Time
Altitude
Azimuth
Shift the map to change the time and observe 02280-3349 changing position in the night sky.

Star system description: 02280-3349

System 02280-3349 — double star system, is located in the constellation Fornax, at coordinates RA: 02h 28m 01s", Dec: -33° 48' 39s.
The primary and secondary magnitudes are 5.14 and 7.64. Their separation is 6.5 arcminutes, at position angle 218°. The magnitude difference is 2.5 magnitudes; the primary is approximately 10 times brighter.
The primary is white; the secondary is yellow-white.
The following technical data come from the Washington Double Star Catalog.

Technical details: 02280-3349

Property Value
System identifier 02280-3349
System type double star system
Primary star For-02280-3349
Right ascension (RA) 2.46714 (02h 28m 01s")
Declination (Dec) -33.81103 (-33° 48' 39s)
Primary magnitude 5.14
Secondary magnitude 7.64
Spectral type (primary/secondary) A2V+F7V (white/yellow-white)
Separation (arcseconds) 391.5
Position angle 218°
Discovery year 1913
Last observed 2016
Primary proper motion (RA, Dec) +019+005
Secondary proper motion (RA, Dec) +019+002
Number of observations 8

Notes

  • V: Proper motion indicates a physical pair.
  • Data source: Washington Double Star (WDS) Catalog. Maintained by the U.S. Naval Observatory; thanks to the WDS team.

    Finder Chart for 02280-3349

    Double-click to unlock the map.
    Object name02280-3349
    Field of view
    Limiting magnitude
    02280-3349 coordinates2.46714, -33.81103
    Center coordinates2.46714, -33.81103

    02280-3349 Passage Through Night

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    Current position of 02280-3349

    Time22:11
    Latitude37.3541
    Longitude-121.955
    Elevation7°
    Azimuth143°
    Here you can see the current position of 02280-3349 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 02280-3349 Visible Throughout the Year?

    02280-3349 will remain visible until March 13, when it moves too close to the Sun and temporarily disappears from the night sky. Time
    DateSun, 27 September 2026
    Astronomical observing session begins18:24
    Astronomical observing session ends03:30
    Astronomical observing duration9h 6m
    Rise21:14
    Set05:07
    Elevation at transit19°
    Transit time01:10
    Equatorial coordinatesRA: 02h 28m 01s", Dec: -33° 48' 39s
    Magnitude5
    ConstellationFornax
    The graph illustrates the annual visibility pattern of 02280-3349, 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 02280-3349 is visible throughout the year in a table with exact rise, transit, and set times for each date.

    Astrometric and Physical Parameters of 02280-3349

    Coordinates and Visibility

    Right Ascension02h 28m 02s
    Declination-33° 48′ 40″
    Magnitude5.14
    ConstellationFornax
    Elevation7°
    Azimuth143°