Double Star 13251+2351 Position and Visibility Tonight
Where is 13251+2351 right now?
13251+2351 is located in the constellation Coma Berenices. At the current time, it is above the horizon at an altitude of 49 degrees toward the east from your location, with an apparent magnitude of 5.76.
Twilight begins at 02:45 local time, and at that moment, 13251+2351 will appear at an altitude of 49 degrees toward the east.
Twilight begins at 02:45 local time, and at that moment, 13251+2351 will appear at an altitude of 49 degrees toward the east.
13251+2351 Visibility on April 04
13251+2351 is visible during the evening hours
13251+2351 Rise and Set Timetable
| Time | Elevation | |
| 13251+2351 rise | 16:24 | |
| Sunset | 17:31 | 12° |
| Civil sunset | 17:58 | 17° |
| Astrosession begin | 19:02 | 29° |
Moon Rise, 96.3% illuminated  | 19:34 | 36° |
| 13251+2351 transit | 23:42 | 77° |
| Astrosession end | 03:19 | 42° |
| Civil sunrise | 04:22 | 29° |
| Sunrise | 04:49 | 24° |
| Moon Set | 05:48 | 13° |
| 13251+2351 set | 06:59 |
Track 13251+2351 Position Throughout the Night
← Sat, 4 April 2026 →
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Shift the map to change the time and observe 13251+2351 changing position in the night sky.
13251+2351 Star System Description
13251+2351 is Double Star System located in constellation Coma Berenices at coordinates RA: 13h 25m 06s", Dec: 23° 51' 15s.
The primary component has a magnitude of 5.76, while the secondary component has a magnitude of 9.20. They are separated by 16.7 arcminutes at a position angle of 4 degrees. The brightness difference between the two components is 3.44 magnitudes, with the primary component being approximately 23.8 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.
V: Proper motion or other technique indicates that this pair is physical.
The primary component has a magnitude of 5.76, while the secondary component has a magnitude of 9.20. They are separated by 16.7 arcminutes at a position angle of 4 degrees. The brightness difference between the two components is 3.44 magnitudes, with the primary component being approximately 23.8 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 13251+2351
| Property | Value |
|---|---|
| Star System Identifier | 13251+2351 |
| System Type | Double Star System |
| Primary Star | Com-13251 2351 |
| Right Ascension (RA) | 13.4185 (13h 25m 06s") |
| Declination (Dec) | 23.85442 (23° 51' 15s) |
| Magnitude (Primary) | 5.76 |
| Magnitude (Secondary) | 9.20 |
| Spectral Type (Primary/Secondary) | A3IV+F8 (white/yellow-white) |
| Separation (Arcseconds) | 999.9 |
| Position Angle | 4° |
| Discovery Year | 1991 |
| Last Observed | 2015 |
| Primary Proper Motion (Ra, Dec) | -011-008 |
| Secondary Proper Motion (Ra, Dec) | -010-009 |
| Number of Observations | 6 |
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
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| Object name | 13251+2351 |
| Field of view | |
| Limiting magnitude | |
| 13251+2351 coordinates | 13.4185, 23.85442 |
| Center coordinates | 13.4185, 23.85442 |
13251+2351 Passage Through Night
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Current position of 13251+2351
| Time | 02:45 |
| Latitude | 37.3541 |
| Longitude | -121.955 |
| 13251+2351 elevation | 49° |
| 13251+2351 Azimuth | 96° |
Here you can see the current position of the 13251+2351 on the map, as well as its positions for rise and set. This tool allows you to track the 13251+2351's movement throughout the night, providing you with accurate and up-to-date information.
Annual motion of 13251+2351
13251+2351 will be visible until August, 30, 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 | Sun, 5 April 2026 |
| Twighlight start | 18:58 |
| Twighlight end | 03:12 |
| Twighlight duration | 8h 14m |
| Rise | 16:20 |
| Set | 06:55 |
| Elevation at transit | 77° |
| Transit time | 23:38 |
| Equatorial coordinates | RA: 13h 25m 06s", Dec: 23° 51' 15s |
| Magnitude | 6 |
| Constellation | Coma Berenices |
The graph illustrates the annual visibility pattern of a 13251+2351, 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 13251+2351 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 13251+2351 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 13251+2351
Coordinates & Visibility
| Right Ascension | 13.4185° |
| Declination | 23.85442° |
| Magnitude | 5.76 |
| Constellation | Coma Berenices |
| Elevation | 48.7° |
| Azimuth | 95.6° |