Double Star 07229+5517 Observation Details
07229+5517 Daily Motion
07229+5517 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 69 degrees over time. You can find the best times to observe 07229+5517, when it reaches its highest elevation, in the annual motion section.07229+5517 will be visible until June, 6, when it will move too close to the Sun. During this time, its proximity to the Sun will cause it to disappear from the night sky, making it unobservable for a while.
07229+5517 Visibility Timetable on August 31
07229+5517 Rise and Set Timetable
| Time | Elevation | |
| 07229+5517 is always above the horizon | ||
| 07229+5517 transit | 07:54 | 72° |
| Moon Rise, 46.4% illuminated | 11:58 | 46° |
| Sunset | 17:37 | 7° |
| Civil sunset | 18:05 | 5° |
| Astrosession begin | 19:10 | 3° |
| 07229+5517 is always above the horizon | ||
| Moon Set | 21:19 | 5° |
| Astrosession end | 03:06 | 40° |
| Civil sunrise | 04:11 | 49° |
| Sunrise | 04:39 | 53° |
Track 07229+5517 Position Throughout the Night
← Sun, 31 August 2025 →
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Shift the map to change the time and observe 07229+5517 changing position in the night sky.
Where is 07229+5517 right now?
07229+5517 is located in the constellation Lynx, at right ascension 07h 22m 51s" and declination 55° 16' 53s. At the current time, it is above the horizon at an altitude of 5 degrees toward the north-northeast from your location, with an apparent magnitude of 5.76.07229+5517 Star System Description
07229+5517 is Quadruple Star System located in constellation Lynx at coordinates RA: 07h 22m 51s", Dec: 55° 16' 53s.
The primary component has a magnitude of 5.76, while the secondary component has a magnitude of 6.71. They are separated by 14.2 arcseconds at a position angle of 317 degrees. The brightness difference between the two components is 0.95 magnitudes, with the primary component being approximately 2.4 times brighter than the secondary.
The primary and secondary stars are both blue-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.
The primary component has a magnitude of 5.76, while the secondary component has a magnitude of 6.71. They are separated by 14.2 arcseconds at a position angle of 317 degrees. The brightness difference between the two components is 0.95 magnitudes, with the primary component being approximately 2.4 times brighter than the secondary.
The primary and secondary stars are both blue-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 07229+5517
| Property | Value |
|---|---|
| Star System Identifier | 07229+5517 |
| System Type | Quadruple Star System |
| Primary Star | 19 Lyn |
| Right Ascension (RA) | 7.38111 (07h 22m 51s") |
| Declination (Dec) | 55.28147 (55° 16' 53s) |
| Magnitude (Primary) | 5.76 |
| Magnitude (Secondary) | 6.71 |
| Spectral Type (Primary/Secondary) | B8V+B9V (blue-white/blue-white) |
| Separation (Arcseconds) | 14.2 |
| Position Angle | 317° |
| Discovery Year | 1782 |
| Last Observed | 2019 |
| Primary Proper Motion (Ra, Dec) | -004-032 |
| Secondary Proper Motion (Ra, Dec) | -008-036 |
| Number of Observations | 94 |
07229+5517 Components
| Component | Magnitude | Separation (arcseconds) | Position Angle |
| AB | 6.71 | 14.2 | 317 |
| AD | 7.57 | 213.4 | 357 |
| BC | 12.76 | 74.2 | 287 |
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 19 Lyn
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| Object name | 07229+5517 |
| Field of view | |
| Limiting magnitude | |
| 07229+5517 coordinates | 7.38111, 55.28147 |
| Center coordinates | 7.38111, 55.28147 |
07229+5517 Passage Through Night
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Current position of 07229+5517
| Time | 18:13 |
| Latitude | 37.3541 |
| Longitude | -121.955 |
| 07229+5517 elevation | 5° |
| 07229+5517 Azimuth | 14° |
Here you can see the current position of the 07229+5517 on the map, as well as its positions for rise and set. This tool allows you to track the 07229+5517's movement throughout the night, providing you with accurate and up-to-date information.
Annual motion of 07229+5517
| Date | Mon, 1 September 2025 |
| Twighlight start | 19:08 |
| Twighlight end | 03:04 |
| Twighlight duration | 8h 57m |
| Rise | 07229+5517 is always up |
| Set | 07229+5517 is always up |
| Elevation at transit | 72° |
| Transit time | 07:50 |
| Equatorial coordinates | RA: 07h 22m 51s", Dec: 55° 16' 53s |
| Magnitude | 6 |
| Constellation | Lynx |
The graph illustrates the annual visibility pattern of a 07229+5517, 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 07229+5517 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 07229+5517 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 07229+5517
Coordinates & Visibility
| Right Ascension | 7.38111° |
| Declination | 55.28147° |
| Magnitude | 5.76 |
| Constellation | Lynx |
| Elevation | 5° |
| Azimuth | 13.9° |