Double Star 14135+5147 Position and Visibility Tonight
Where is 14135+5147 right now?
14135+5147 is located in the constellation Bootes. Although it is currently above the horizon at an altitude of 34 degrees, 14135+5147 is not visible because it is daytime.
Twilight begins at 04:08 local time, and at that moment, 14135+5147 will appear at an altitude of 34 degrees toward the northeast.
Twilight begins at 04:08 local time, and at that moment, 14135+5147 will appear at an altitude of 34 degrees toward the northeast.
14135+5147 Visibility on April 30
14135+5147 is visible during the evening hours
14135+5147 Rise and Set Timetable
| Time | Elevation | |
| 14135+5147 rise | 11:46 | |
Moon Rise, 97.1% illuminated  | 16:23 | 25° |
| Sunset | 17:54 | 38° |
| Civil sunset | 18:23 | 42° |
| Twighlight start | 18:57 | 48° |
| Astrosession begin | 19:33 | 53° |
| 14135+5147 transit | 22:48 | 76° |
| Astrosession end | 02:36 | 48° |
| Twighlight end | 03:12 | 43° |
| Moon Set | 03:23 | 41° |
| Civil sunrise | 03:45 | 37° |
| Sunrise | 04:15 | 33° |
| 14135+5147 set | 09:49 |
Track 14135+5147 Position Throughout the Night
← Thu, 30 April 2026 →
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Shift the map to change the time and observe 14135+5147 changing position in the night sky.
14135+5147 Star System Description
14135+5147 is Quadruple Star System located in constellation Bootes at coordinates RA: 14h 13m 28s", Dec: 51° 47' 23s.
The primary component has a magnitude of 4.53, while the secondary component has a magnitude of 6.62. They are separated by 12.5 arcseconds at a position angle of 240 degrees. The brightness difference between the two components is 2.09 magnitudes, with the primary component being approximately 6.9 times brighter than the secondary.
The primary star is white in color, and the secondary star is yellow-white.
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 4.53, while the secondary component has a magnitude of 6.62. They are separated by 12.5 arcseconds at a position angle of 240 degrees. The brightness difference between the two components is 2.09 magnitudes, with the primary component being approximately 6.9 times brighter than the secondary.
The primary star is white in color, and the secondary star is yellow-white.
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 14135+5147
| Property | Value |
|---|---|
| Star System Identifier | 14135+5147 |
| System Type | Quadruple Star System |
| Primary Star | kap Boo |
| Right Ascension (RA) | 14.22472 (14h 13m 28s") |
| Declination (Dec) | 51.78994 (51° 47' 23s) |
| Magnitude (Primary) | 4.53 |
| Magnitude (Secondary) | 6.62 |
| Spectral Type (Primary/Secondary) | A7V+F1V (white/yellow-white) |
| Separation (Arcseconds) | 12.5 |
| Position Angle | 240° |
| Discovery Year | 1779 |
| Last Observed | 2023 |
| Primary Proper Motion (Ra, Dec) | +060-011 |
| Secondary Proper Motion (Ra, Dec) | +065-004 |
| Number of Observations | 216 |
14135+5147 Components
| Component | Magnitude | Separation (arcseconds) | Position Angle |
| AB | 6.62 | 12.5 | 240 |
| AC | 16.90 | 108.8 | 73 |
| BC | 16.90 | 121.8 | 71 |
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 kap Boo
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| Object name | 14135+5147 |
| Field of view | |
| Limiting magnitude | |
| 14135+5147 coordinates | 14.22472, 51.78994 |
| Center coordinates | 14.22472, 51.78994 |
14135+5147 Passage Through Night
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Current position of 14135+5147
| Time | 04:08 |
| Latitude | 37.3541 |
| Longitude | -121.955 |
| 14135+5147 elevation | 34° |
| 14135+5147 Azimuth | 47° |
Here you can see the current position of the 14135+5147 on the map, as well as its positions for rise and set. This tool allows you to track the 14135+5147's movement throughout the night, providing you with accurate and up-to-date information.
Annual motion of 14135+5147
14135+5147 will be visible until October, 18, 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.
| Date | Fri, 1 May 2026 |
| Twighlight start | 19:29 |
| Twighlight end | 02:29 |
| Twighlight duration | 7h 60m |
| Rise | 11:42 |
| Set | 09:45 |
| Elevation at transit | 76° |
| Transit time | 22:44 |
| Equatorial coordinates | RA: 14h 13m 28s", Dec: 51° 47' 23s |
| Magnitude | 5 |
| Constellation | Bootes |
The graph illustrates the annual visibility pattern of a 14135+5147, 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 14135+5147 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.
You can also view detailed visibility information in a dedicated table, including exact rise, transit, and set times for each date.
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 14135+5147 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.
You can also view detailed visibility information in a dedicated table, including exact rise, transit, and set times for each date.
Astrometric & Physical Parameters of 14135+5147
Coordinates & Visibility
| Right Ascension | 14.22472° |
| Declination | 51.78994° |
| Magnitude | 4.53 |
| Constellation | Bootes |
| Elevation | 34.1° |
| Azimuth | 47.4° |