Comet 90004817 C/2023 V1 (Lemmon) Observation Details
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C/2023 V1 (Lemmon) Daily Motion
C/2023 V1 (Lemmon) 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 53 degrees over time. You can find the best times to observe C/2023 V1 (Lemmon), when it reaches its highest elevation, in the annual motion section.90004817 C/2023 V1 (Lemmon) will be visible until November, 4, 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.
C/2023 V1 (Lemmon) Visibility Timetable on June 15
C/2023 V1 (Lemmon) Rise and Set Timetable
| Time | Elevation | |
| C/2023 V1 (Lemmon) is always above the horizon | ||
| Sunset | 21:00 | 47° |
| Civil sunset | 21:35 | 51° |
| Astrosession begin | 23:05 | 60° |
| C/2023 V1 (Lemmon) is always above the horizon | ||
| Moon Rise, 85.5% illuminated | 00:03 | 65° |
| C/2023 V1 (Lemmon) transit | 01:08 | 67° |
| Astrosession end | 03:59 | 56° |
| Civil sunrise | 05:29 | 46° |
| Sunrise | 06:04 | 42° |
| Moon Set | 09:58 | 20° |
Track C/2023 V1 (Lemmon) Position Throughout the Night
← Sun, 15 June 2025 →
| Time | |
| Altitude | |
| Azimuth |
Shift the map to change the time and observe C/2023 V1 (Lemmon) changing position in the night sky.
C/2023 V1 (Lemmon) Description
C/2023 V1 (Lemmon), designated as 90004817 C/2023 V1 (Lemmon), is a Jupiter-family comet. At the moment, 90004817 C/2023 V1 (Lemmon) is 4.938 AU (738,714,286 km) from Earth, and it is located in the constellation Draco.Current position of C/2023 V1 (Lemmon) in Solar System
| Date | Sun, 15 June 2025 |
| Distance from Earth to C/2023 V1 (Lemmon) | 4.9383 AU (738,759,165km) |
| Elongation | 93° |
| Angular diameter | " |
| Magnitude | 18.6 |
Finder Chart for C/2023 V1 (Lemmon)
Double-click to unlock the map.
| Object name | 90004817 C/2023 V1 (Lemmon) |
| Field of view | |
| Limiting magnitude | |
| 90004817 C/2023 V1 (Lemmon) coordinates | 17.21903, 63.39872 |
| Center coordinates | 17.21903, 63.39872 |
Annual motion of C/2023 V1 (Lemmon)
| Date | Sun, 15 June 2025 |
| Twighlight start | 23:00 |
| Twighlight end | 03:54 |
| Twighlight duration | 5h 54m |
| Rise | 90004817 C/2023 V1 (Lemmon) is always up |
| Set | 90004817 C/2023 V1 (Lemmon) is always up |
| Elevation at transit | 67° |
| Transit time | 01:07 |
| Equatorial coordinates | RA: 17h 10m 23s", Dec: 63° 19' 56s |
| Magnitude | 19 |
| Constellation | Draco |
The graph illustrates the annual visibility pattern of a C/2023 V1 (Lemmon), 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 C/2023 V1 (Lemmon) 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 C/2023 V1 (Lemmon) 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.
Acknowledgments
We acknowledge NASA's Jet Propulsion Laboratory (JPL) for providing essential data on asteroids and comets through their Small-Body Database (SBDB) and Center for Near-Earth Object Studies (CNEOS). Their continuous efforts in tracking and cataloging these celestial bodies make it possible to offer accurate and up-to-date information on their positions, orbits, and physical characteristics.