Double Star 17322+5511 Observation Details
17322+5511 Daily Motion
17322+5511 is circumpolar, never setting below the horizon and always visible in the night sky from your location. However, it will change its position significantly, moving 70 degrees over time. You can find the best times to observe 17322+5511, when it reaches its highest elevation, in the annual motion section.17322+5511 will be visible throughout the entire year. However, it will change its position significantly, moving 70 degrees over time. You can find the best times to observe 17322+5511, when it reaches its highest elevation, in the annual motion section.
17322+5511 Visibility Timetable on September 18
17322+5511 Rise and Set Timetable
| Time | Elevation | |
| 17322+5511 is always above the horizon | ||
| Moon Rise, 19.7% illuminated | 00:26 | 19° |
| Moon Set | 15:21 | 67° |
| 17322+5511 transit | 16:51 | 72° |
| Sunset | 17:10 | 72° |
| Civil sunset | 17:37 | 70° |
| Astrosession begin | 18:39 | 64° |
| 17322+5511 is always above the horizon | ||
| Astrosession end | 03:24 | 4° |
| Civil sunrise | 04:26 | 3° |
| Sunrise | 04:53 | 3° |
Track 17322+5511 Position Throughout the Night
← Thu, 18 September 2025 →
| Time | |
| Altitude | |
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Shift the map to change the time and observe 17322+5511 changing position in the night sky.
Where is 17322+5511 right now?
17322+5511 is located in the constellation Draco, at right ascension 17h 32m 15s" and declination 55° 10' 22s. Although it is currently above the horizon at an altitude of 36 degrees, 17322+5511 is not visible because it is daytime.17322+5511 Star System Description
17322+5511 is Double Star System located in constellation Draco at coordinates RA: 17h 32m 15s", Dec: 55° 10' 22s.
The primary component has a magnitude of 4.87, while the secondary component has a magnitude of 4.90. They are separated by 1.2 arcminute at a position angle of 314 degrees. The brightness difference between the two components is 0.03 magnitudes, with the primary component being approximately 1 times brighter than the secondary.
The primary and secondary stars are both white in color
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.
V: Proper motion or other technique indicates that this pair is physical.
The primary component has a magnitude of 4.87, while the secondary component has a magnitude of 4.90. They are separated by 1.2 arcminute at a position angle of 314 degrees. The brightness difference between the two components is 0.03 magnitudes, with the primary component being approximately 1 times brighter than the secondary.
The primary and secondary stars are both white in color
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 17322+5511
| Property | Value |
|---|---|
| Star System Identifier | 17322+5511 |
| System Type | Double Star System |
| Primary Star | 25 Dra |
| Right Ascension (RA) | 17.53772 (17h 32m 15s") |
| Declination (Dec) | 55.17281 (55° 10' 22s) |
| Magnitude (Primary) | 4.87 |
| Magnitude (Secondary) | 4.90 |
| Spectral Type (Primary/Secondary) | A4m+A6V (white/white) |
| Separation (Arcseconds) | 71.4 |
| Position Angle | 314° |
| Discovery Year | 1690 |
| Last Observed | 2021 |
| Primary Proper Motion (Ra, Dec) | +143+062 |
| Secondary Proper Motion (Ra, Dec) | +147+054 |
| Number of Observations | 195 |
Notes
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 25 Dra
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| Object name | 17322+5511 |
| Field of view | |
| Limiting magnitude | |
| 17322+5511 coordinates | 17.53772, 55.17281 |
| Center coordinates | 17.53772, 55.17281 |
17322+5511 Passage Through Night
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Current position of 17322+5511
| Time | 11:36 |
| Latitude | 37.3541 |
| Longitude | -121.955 |
| 17322+5511 elevation | 36° |
| 17322+5511 Azimuth | -44° |
Here you can see the current position of the 17322+5511 on the map, as well as its positions for rise and set. This tool allows you to track the 17322+5511's movement throughout the night, providing you with accurate and up-to-date information.
Annual motion of 17322+5511
| Date | Thu, 18 September 2025 |
| Twighlight start | 18:35 |
| Twighlight end | 03:18 |
| Twighlight duration | 9h 43m |
| Rise | 17322+5511 is always up |
| Set | 17322+5511 is always up |
| Elevation at transit | 72° |
| Transit time | 16:47 |
| Equatorial coordinates | RA: 17h 32m 15s", Dec: 55° 10' 22s |
| Magnitude | 5 |
| Constellation | Draco |
The graph illustrates the annual visibility pattern of a 17322+5511, 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 17322+5511 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.
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 17322+5511 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.
Astrometric & Physical Parameters of 17322+5511
Coordinates & Visibility
| Right Ascension | 17.53772° |
| Declination | 55.17281° |
| Magnitude | 4.87 |
| Constellation | Draco |
| Elevation | 35.8° |
| Azimuth | -43.7° |