NGC0643B Position and Visibility Tonight
Where is NGC0643B right now?
NGC0643B is located in the constellation Hydrus. It is currently below the horizon and is not visible from your location.
NGC0643B tonight
NGC0643B visibility on 2026-11-05
NGC0643B is Not visible tonight
NGC0643B rise and set timetable
| Time | Elevation | |
| NGC0643B is always below the horizon | - | |
Moonrise, 27.3% illuminated  | 21:13 | -29° |
| Moonset | 10:02 | -47° |
| Astronomical observing session begins | 13:58 | -32° |
| NGC0643B transit | 18:13 | -25° |
| Astronomical observing session ends | 00:33 | -40° |
Track NGC0643B position throughout the night
← 5 November 2026 →
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Shift the map to change the time and observe NGC0643B changing position in the night sky.
Finder Chart for NGC0643B
NGC0643B Passage Through Night
Double-click to unlock the map.
Current position of NGC0643B
| Time | 22:55 |
| Latitude | 39.9612 |
| Longitude | -82.9988 |
| Elevation | -34° |
| Azimuth | 197° |
Here you can see the current position of NGC0643B on the map, as well as its positions for rise and set. This tool lets you track its movement throughout the night with accurate, up-to-date information.
When Is NGC0643B Visible Throughout the Year?
| Date | Fri, 6 November 2026 |
| Astronomical observing session begins | 13:53 |
| Astronomical observing session ends | 00:28 |
| Astronomical observing duration | 11h 35m |
| Rise | NGC0643B is always down |
| Set | NGC0643B is always down |
| Elevation at transit | -25° |
| Transit time | 18:09 |
| Equatorial coordinates | RA: 01h 39m 12s", Dec: -75° 00' 39s |
| Magnitude | 15 |
| Constellation | Hydrus |
The graph illustrates the annual visibility pattern of NGC0643B, including its daily appearances and transit times. The vertical axis shows the hours of the day and the horizontal axis spans the year. The reddish area marks when the object is above the horizon, while the white line marks its daily transit.
You can also see when NGC0643B is visible throughout the year in a table with exact rise, transit, and set times for each date.
You can also see when NGC0643B is visible throughout the year in a table with exact rise, transit, and set times for each date.
Astrometric and Physical Parameters of NGC0643B
Coordinates and Visibility
| Right Ascension | 01h 39m 13s |
| Declination | -75° 00′ 40″ |
| Magnitude | 14.62 |
| Constellation | Hydrus |
| Elevation | -33.7° |
| Azimuth | 197.1° |
Data Credits
The deep-sky information on this page comes from the OpenNGC project developed by Matteo Verga. OpenNGC provides detailed catalog data for nebulae, galaxies, clusters and other deep-sky objects.
For details or contributions, visit the official repository: OpenNGC GitHub.