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Sky-Tonight.com / Nebulae and Deep-Sky Objects / NGC4125
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Observation Settings

Or select it on the map:
This Earth map lets you select the observer’s location used to calculate the bearing and elevation of celestial objects. The selected point determines how the sky, rise and set times, and object positions are shown.
Your location: Santa Clara, United States
Timezone:
Latitude:
37.3541
Longitude:
-121.955

NGC4125 Position and Visibility Tonight

NGC4125

Where is NGC4125 right now?

NGC4125 is located in the constellation Draco. It is currently above the horizon at an altitude of 17° toward the north-east, with an apparent magnitude of 9.71.
Twilight begins at 18:54 local time. At that moment, NGC4125 will be 36° above the horizon toward the north-west.

NGC4125 visibility on 2026-08-21

NGC4125 Visible all night

NGC4125 rise and set timetable

TimeElevation
NGC4125 is always above the horizon
Moonrise, 49% illuminated 12:5662°
NGC4125 transit13:1862°
Sunset17:5142°
Civil sunset18:2039°
Twilight start18:5336°
Astronomical observing session begins19:2732°
NGC4125 is always above the horizon
Moonset22:1219°
Astronomical observing session ends02:5414°
Twilight end03:2916°
Civil sunrise04:0117°
Sunrise04:3019°

Track NGC4125 Position Throughout the Night

← 21 August 2026 →

Elevation (degrees)
Time
Altitude
Azimuth
Shift the map to change the time and observe NGC4125 changing position in the night sky.

NGC4125 — Image Gallery

DSS Blue

NGC4125 — blue-filter image
Blue images highlight younger, hotter stars that emit strongly at blue wavelengths.

DSS Red

NGC4125 — red-filter image
Red images reveal older, cooler stars and emission nebulae glowing strongly in hydrogen-alpha light.

DSS Near-Infrared

NGC4125 — near-infrared image
Near-infrared images penetrate dust that obscures visible light and reveal hidden structures.

DSS Composite Image

NGC4125 — composite color image
DSS color images combine blue, red and often near-infrared exposures into a composite view.

The images come from the Digitized Sky Survey 2 (DSS2), produced at the Space Telescope Science Institute (STScI) under contract with NASA, using data from UK Science and Technology Facilities Council (STFC), European Southern Observatory (ESO), National Geographic Society-Palomar Observatory Sky Survey (POSS II).

Special thanks to National Optical Astronomy Observatory (NOAO), Royal Observatory, Edinburgh, California Institute of Technology for their significant contributions.

Finder Chart for NGC4125

Double-click to unlock the map.
Object nameNGC4125
Field of view
Limiting magnitude
NGC4125 coordinates12.13501, 65.17414
Center coordinates12.13501, 65.17414

NGC4125 Passage Through Night

Double-click to unlock the map.

Current position of NGC4125

Time04:02
Latitude37.3541
Longitude-121.955
Elevation17°
Azimuth17°
Here you can see the current position of NGC4125 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.

Annual motion of NGC4125


NGC4125 will remain visible until September 16, when it moves too close to the Sun and temporarily disappears from the night sky.
Time
DateFri, 21 August 2026
Twilight start19:23
Twilight end02:48
Twilight duration7h 25m
RiseNGC4125 is always up
SetNGC4125 is always up
Elevation at transit62°
Transit time13:14
Equatorial coordinatesRA: 12h 08m 06s", Dec: 65° 10' 26s
Magnitude10
ConstellationDraco
The graph illustrates the annual visibility pattern of NGC4125, 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 view detailed visibility information in a table with exact rise, transit, and set times for each date.

Astrometric and Physical Parameters of NGC4125

Coordinates and Visibility

Right Ascension12.13501°
Declination65.17414°
Magnitude9.71
ConstellationDraco
Elevation17.3°
Azimuth16.6°

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.