Double Star 10200+1950 Observation Details
10200+1950 Daily Motion
10200+1950 will reach its transit before twilight, at 19:09. By the onset of twilight at 22:07, it will be at elevation, and it will set before sunrise, at 02:18.10200+1950 will be visible until June, 22, 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.
10200+1950 Visibility Timetable on June 02
10200+1950 Rise and Set Timetable
| Time | Elevation | |
| Moon Rise, 35.2% illuminated | 11:44 | -3° |
| 10200+1950 transit | 19:09 | 70° |
| Sunset | 20:53 | 60° |
| Civil sunset | 21:27 | 54° |
| Astrosession begin | 22:54 | 38° |
| Moon Set | 01:48 | 5° |
| 10200+1950 set | 02:18 | |
| Astrosession end | 04:05 | -17° |
| 10200+1950 rise | 11:56 |
Track 10200+1950 Position Throughout the Night
← Mon, 2 June 2025 →
| Time | |
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Shift the map to change the time and observe 10200+1950 changing position in the night sky.
10200+1950 Star System Description
10200+1950 is 9-star Star System located in constellation Leo at coordinates RA: 10h 19m 58s", Dec: 19° 50' 29s.
The primary component has a magnitude of 2.37, while the secondary component has a magnitude of 3.64. They are separated by 3.7 arcseconds at a position angle of 99 degrees. The brightness difference between the two components is 1.27 magnitudes, with the primary component being approximately 3.2 times brighter than the secondary.
The primary star is orange in color, and the secondary star is yellow.
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 2.37, while the secondary component has a magnitude of 3.64. They are separated by 3.7 arcseconds at a position angle of 99 degrees. The brightness difference between the two components is 1.27 magnitudes, with the primary component being approximately 3.2 times brighter than the secondary.
The primary star is orange in color, and the secondary star is yellow.
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 10200+1950
| Property | Value |
|---|---|
| Star System Identifier | 10200+1950 |
| System Type | 9-star Star System |
| Primary Star | gam Leo |
| Right Ascension (RA) | 10.33286 (10h 19m 58s") |
| Declination (Dec) | 19.8415 (19° 50' 29s) |
| Magnitude (Primary) | 2.37 |
| Magnitude (Secondary) | 3.64 |
| Spectral Type (Primary/Secondary) | K1III+gG7 (orange/yellow) |
| Separation (Arcseconds) | 3.7 |
| Position Angle | 99° |
| Discovery Year | 1820 |
| Last Observed | 2022 |
| Primary Proper Motion (Ra, Dec) | +311-153 |
| Secondary Proper Motion (Ra, Dec) | +306-161 |
| Number of Observations | 867 |
10200+1950 Components
| Component | Magnitude | Separation (arcseconds) | Position Angle |
| AB | 3.64 | 3.7 | 99 |
| AC | 9.64 | 210.7 | 294 |
| AD | 10.62 | 333.0 | 303 |
| BC | 9.64 | 232.6 | 293 |
| Ca,Cb | 11.3 | 0.1 | 39 |
| CD | 10.62 | 112.5 | 320 |
| CE | 12.95 | 143.2 | 57 |
| CF | 14.1 | 60.2 | 240 |
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 gam Leo
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| Object name | 10200+1950 |
| Field of view | |
| Limiting magnitude | |
| 10200+1950 coordinates | 10.33286, 19.8415 |
| Center coordinates | 10.33286, 19.8415 |
10200+1950 Passage Through Night
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Current position of 10200+1950
| Time | 10:04 |
| Latitude | 39.9625 |
| Longitude | -83.0061 |
| 10200+1950 elevation | -18° |
| 10200+1950 Azimuth | -43° |
Here you can see the current position of the 10200+1950 on the map, as well as its positions for rise and set. This tool allows you to track the 10200+1950's movement throughout the night, providing you with accurate and up-to-date information.
Annual motion of 10200+1950
| Date | Mon, 2 June 2025 |
| Twighlight start | 22:49 |
| Twighlight end | 04:00 |
| Twighlight duration | 5h 11m |
| Rise | 11:56 |
| Set | 02:14 |
| Elevation at transit | 70° |
| Transit time | 19:05 |
| Equatorial coordinates | RA: 10h 19m 58s", Dec: 19° 50' 29s |
| Magnitude | 2 |
| Constellation | Leo |
The graph illustrates the annual visibility pattern of a 10200+1950, 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 10200+1950 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 10200+1950 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.