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Sky-Tonight.com / Double stars / 20467+1607 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

20467+1607 Position and Visibility Tonight

20467+1607

Where is 20467+1607 right now?

20467+1607 is located in the constellation Delphinus. Although 20467+1607 is currently 16° above the horizon, it is not visible because it is daytime.
Twilight begins at 18:28 local time. At that moment, 20467+1607 will be 52° above the horizon toward the south-east.
Open the interactive guide to 20467+1607’s position and path tonight

20467+1607 visibility on 2026-09-06

20467+1607 Visible from sunset until morning twilight

20467+1607 rise and set timetable

TimeElevation
20467+1607 rise14:03
Moonset14:5811°
Sunset17:2940°
Civil sunset17:5646°
Twilight start18:2852°
Astronomical observing session begins19:0057°
20467+1607 transit20:5369°
Moonrise, 31.2% illuminated 23:2251°
Astronomical observing session ends03:126°
20467+1607 set03:42

Track 20467+1607 Position Throughout the Night

← 6 September 2026 →

Elevation (degrees)
Time
Altitude
Azimuth
Shift the map to change the time and observe 20467+1607 changing position in the night sky.

Star system description: 20467+1607

System 20467+1607 — triple star system, is located in the constellation Delphinus, at coordinates RA: 20h 46m 39s", Dec: 16° 07' 27s.
The primary and secondary magnitudes are 4.36 and 5.03. Their separation is 12 arcseconds, at position angle 280°. The magnitude difference is 0.67 magnitudes; the primary is approximately 1.9 times brighter.
The primary is orange; the secondary is yellow-white.
The following technical data come from the Washington Double Star Catalog.

Technical details: 20467+1607

Property Value
System identifier 20467+1607
System type triple star system
Primary star gam Del
Right ascension (RA) 20.77764 (20h 46m 39s")
Declination (Dec) 16.12428 (16° 07' 27s)
Primary magnitude 4.36
Secondary magnitude 5.03
Spectral type (primary/secondary) K1IV+F7V (orange/yellow-white)
Separation (arcseconds) 12.0
Position angle 280°
Discovery year 1755
Last observed 2022
Primary proper motion (RA, Dec) -026-196
Secondary proper motion (RA, Dec) -001-204
Number of observations 546

Components of 20467+1607

ComponentMagnitudeSeparation (arcseconds)Position angle
AB5.0312.0280
AD16.2116.9319

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

Finder Chart for gam Del

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Object namegam Del
Field of view
Limiting magnitude
gam Del coordinates20.77764, 16.12428
Center coordinates20.77764, 16.12428

20467+1607 Passage Through Night

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Current position of 20467+1607

Time15:27
Latitude37.3541
Longitude-121.955
Elevation16°
Azimuth82°
Here you can see the current position of 20467+1607 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 20467+1607 Visible Throughout the Year?


20467+1607 will remain visible until January 7, when it moves too close to the Sun and temporarily disappears from the night sky.
Time
DateMon, 7 September 2026
Twilight start18:58
Twilight end03:11
Twilight duration8h 13m
Rise13:59
Set03:39
Elevation at transit69°
Transit time20:49
Equatorial coordinatesRA: 20h 46m 39s", Dec: 16° 07' 27s
Magnitude4
ConstellationDelphinus
The graph illustrates the annual visibility pattern of 20467+1607, 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 20467+1607 is visible throughout the year in a table with exact rise, transit, and set times for each date.

Astrometric and Physical Parameters of 20467+1607

Coordinates and Visibility

Right Ascension20h 46m 40s
Declination16° 07′ 27″
Magnitude4.36
ConstellationDelphinus
Elevation16.2°
Azimuth81.8°