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Sky-Tonight.com / Double stars / 09213+3426 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

09213+3426 Position and Visibility Tonight

09213+3426

Where is 09213+3426 right now?

09213+3426 is located in the constellation LYNX. It is currently below the horizon and is not visible from your location.
Open the interactive guide to 09213+3426’s position and path tonight

09213+3426 visibility on 2026-09-26

09213+3426 Visible from early morning until sunrise

09213+3426 rise and set timetable

TimeElevation
09213+3426 transit08:1087°
09213+3426 set16:15
Moonrise, 99.4% illuminated 16:26-1°
Astronomical observing session begins18:26-14°
09213+3426 rise00:02
Astronomical observing session ends03:3235°
Twilight end (−12°)04:0241°
Civil sunrise04:3347°
Moonset04:5952°
Sunrise05:0052°

Track 09213+3426 position throughout the night

← 26 September 2026 →

Elevation (degrees)
Time
Altitude
Azimuth
Shift the map to change the time and observe 09213+3426 changing position in the night sky.

Star system description: 09213+3426

System 09213+3426 — triple star system, is located in the constellation Lynx, at coordinates RA: 09h 21m 03s", Dec: 34° 23' 33s.
The primary and secondary magnitudes are 3.29 and 8.83. Their separation is 3.4 arcminutes, at position angle 33°. The magnitude difference is 5.54 magnitudes; the primary is approximately 164.4 times brighter.
The following technical data come from the Washington Double Star Catalog.

Technical details: 09213+3426

Property Value
System identifier 09213+3426
System type triple star system
Primary star 40 Lyn
Right ascension (RA) 9.35094 (09h 21m 03s")
Declination (Dec) 34.39253 (34° 23' 33s)
Primary magnitude 3.29
Secondary magnitude 8.83
Spectral type (primary/secondary) K7IIIab
Separation (arcseconds) 202.3
Position angle 33°
Discovery year 1823
Last observed 2017
Primary proper motion (RA, Dec) -222+017
Secondary proper motion (RA, Dec) -008-003
Number of observations 20

Components of 09213+3426

ComponentMagnitudeSeparation (arcseconds)Position angle
AB8.83202.333
BC11.115.9321

Notes

  • U: Proper motion indicates 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 09213+3426

    Double-click to unlock the map.
    Object name09213+3426
    Field of view
    Limiting magnitude
    09213+3426 coordinates9.35094, 34.39253
    Center coordinates9.35094, 34.39253

    09213+3426 Passage Through Night

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    Current position of 09213+3426

    Time22:14
    Latitude37.3541
    Longitude-121.955
    Elevation-12°
    Azimuth26°
    Here you can see the current position of 09213+3426 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 09213+3426 Visible Throughout the Year?

    09213+3426 will remain visible until June 21, 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
    Rise23:58
    Set16:07
    Elevation at transit87°
    Transit time08:02
    Equatorial coordinatesRA: 09h 21m 03s", Dec: 34° 23' 33s
    Magnitude3
    ConstellationLynx
    The graph illustrates the annual visibility pattern of 09213+3426, 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 09213+3426 is visible throughout the year in a table with exact rise, transit, and set times for each date.

    Astrometric and Physical Parameters of 09213+3426

    Coordinates and Visibility

    Right Ascension09h 21m 03s
    Declination34° 23′ 33″
    Magnitude3.29
    ConstellationLynx
    Elevation-12.5°
    Azimuth26.3°