NGC3904 Position and Visibility Tonight
Where is NGC3904 right now?
NGC3904 is located in the constellation Hydra. Although NGC3904 is currently 41° above the horizon, it is not visible because it is daytime.
NGC3904 tonight
NGC3904 visibility on 2026-10-29
NGC3904 Visible from early morning until sunrise
NGC3904 rise and set timetable
| Time | Elevation | |
| NGC3904 transit | 10:24 | 59° |
| NGC3904 set | 16:20 | |
| Astronomical observing session begins | 20:01 | -46° |
Moonrise, 89% illuminated  | 21:56 | -61° |
| NGC3904 rise | 04:24 | |
| Astronomical observing session ends | 05:35 | 15° |
| Twilight end (−12°) | 06:00 | 21° |
| Civil sunrise | 06:25 | 26° |
| Sunrise | 06:47 | 31° |
| Moonset | 10:35 | 59° |
Track NGC3904 position throughout the night
← 29 October 2026 →
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| Altitude | |
| Azimuth |
Shift the map to change the time and observe NGC3904 changing position in the night sky.
Finder Chart for NGC3904
NGC3904 Passage Through Night
Double-click to unlock the map.
Current position of NGC3904
| Time | 13:02 |
| Latitude | 1.35208 |
| Longitude | 103.82 |
| Elevation | 41° |
| Azimuth | 228° |
Here you can see the current position of NGC3904 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 NGC3904 Visible Throughout the Year?
NGC3904 will become visible again around November 10 after moving far enough from the Sun.
| Date | Fri, 30 October 2026 |
| Astronomical observing session begins | 19:59 |
| Astronomical observing session ends | 05:32 |
| Astronomical observing duration | 10h 33m |
| Rise | 04:24 |
| Set | 16:16 |
| Elevation at transit | 59° |
| Transit time | 10:20 |
| Equatorial coordinates | RA: 11h 49m 13s", Dec: -29° 16' 36s |
| Magnitude | 11 |
| Constellation | Hydra |
The graph illustrates the annual visibility pattern of NGC3904, 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 NGC3904 is visible throughout the year in a table with exact rise, transit, and set times for each date.
You can also see when NGC3904 is visible throughout the year in a table with exact rise, transit, and set times for each date.
Astrometric and Physical Parameters of NGC3904
Coordinates and Visibility
| Right Ascension | 11h 49m 13s |
| Declination | -29° 16′ 36″ |
| Magnitude | 10.79 |
| Constellation | Hydra |
| Elevation | 41.2° |
| Azimuth | 227.9° |
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.