NGC1637 Position and Visibility Tonight
Where is NGC1637 right now?
NGC1637 is located in the constellation Eridanus. It is currently below the horizon and is not visible from your location.
NGC1637 tonight
NGC1637 visibility on 2026-10-30
NGC1637 Visible from before midnight until sunrise
NGC1637 rise and set timetable
| Time | Elevation | |
| Astronomical observing session begins | 15:03 | -20° |
| NGC1637 rise | 16:45 | |
Moonrise, 70.7% illuminated  | 17:22 | 7° |
| NGC1637 transit | 22:34 | 47° |
| Astronomical observing session ends | 01:28 | 32° |
| Twilight end (−12°) | 02:00 | 26° |
| Civil sunrise | 02:31 | 21° |
| Sunrise | 03:01 | 16° |
| NGC1637 set | 04:24 | |
| Moonset | 09:05 | -48° |
Track NGC1637 position throughout the night
← 30 October 2026 →
| Time | |
| Altitude | |
| Azimuth |
Shift the map to change the time and observe NGC1637 changing position in the night sky.
Finder Chart for NGC1637
NGC1637 Passage Through Night
Double-click to unlock the map.
Current position of NGC1637
| Time | 13:10 |
| Latitude | 39.9612 |
| Longitude | -82.9988 |
| Elevation | -39° |
| Azimuth | 53° |
Here you can see the current position of NGC1637 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 NGC1637 Visible Throughout the Year?
NGC1637 will remain visible until March 30, when it moves too close to the Sun and temporarily disappears from the night sky.
| Date | Sat, 31 October 2026 |
| Astronomical observing session begins | 14:59 |
| Astronomical observing session ends | 01:22 |
| Astronomical observing duration | 10h 23m |
| Rise | 16:41 |
| Set | 04:20 |
| Elevation at transit | 47° |
| Transit time | 22:31 |
| Equatorial coordinates | RA: 04h 41m 28s", Dec: -2° 51' 28s |
| Magnitude | 11 |
| Constellation | Eridanus |
The graph illustrates the annual visibility pattern of NGC1637, 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 NGC1637 is visible throughout the year in a table with exact rise, transit, and set times for each date.
You can also see when NGC1637 is visible throughout the year in a table with exact rise, transit, and set times for each date.
Astrometric and Physical Parameters of NGC1637
Coordinates and Visibility
| Right Ascension | 04h 41m 28s |
| Declination | -2° 51′ 29″ |
| Magnitude | 10.85 |
| Constellation | Eridanus |
| Elevation | -39.2° |
| Azimuth | 53.2° |
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.