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Sky-Tonight.com / Nebulae and Deep-Sky Objects / NGC1647

NGC1647 Position and Visibility Tonight

Where is NGC1647 right now?

NGC1647 is located in the constellation Taurus. Although NGC1647 is currently 60° above the horizon, it is not visible because it is daytime.

NGC1647 visibility on 2026-08-18

NGC1647 Visible from early morning until sunrise

NGC1647 rise and set timetable

	Time	Elevation
Moonrise, 21% illuminated	09:49	39°
Astronomical observing session begins	19:32	-30°
Moonset	20:26	-25°
NGC1647 rise	23:05
Astronomical observing session ends	02:51	44°
Twilight end	03:26	51°
Civil sunrise	03:59	57°
Sunrise	04:28	62°
NGC1647 transit	06:05	72°

Track NGC1647 Position Throughout the Night

← 18 August 2026 →

Time
Altitude
Azimuth

Shift the map to change the time and observe NGC1647 changing position in the night sky.

NGC1647 — Image Gallery

DSS Blue

Blue images highlight younger, hotter stars that emit strongly at blue wavelengths.

DSS Red

Red images reveal older, cooler stars and emission nebulae glowing strongly in hydrogen-alpha light.

DSS Near-Infrared

Near-infrared images penetrate dust that obscures visible light and reveal hidden structures.

DSS Composite 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 NGC1647

Double-click to unlock the map.

Object name	NGC1647
Field of view
Limiting magnitude
NGC1647 coordinates	4.76544, 19.09511
Center coordinates	4.76544, 19.09511

NGC1647 Passage Through Night

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Current position of NGC1647

Time	07:57
Latitude	37.3541
Longitude	-121.955
Elevation	60°
Azimuth	240°

Here you can see the current position of NGC1647 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 NGC1647

NGC1647 will remain visible until April 17, when it moves too close to the Sun and temporarily disappears from the night sky.

Date	Tue, 18 August 2026
Twilight start	19:28
Twilight end	02:44
Twilight duration	7h 17m
Rise	23:05
Set	13:05
Elevation at transit	72°
Transit time	06:05
Equatorial coordinates	RA: 04h 45m 55s", Dec: 19° 05' 42s
Magnitude	6
Constellation	Taurus

The graph illustrates the annual visibility pattern of NGC1647, 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 NGC1647

Coordinates and Visibility

Right Ascension	4.76544°
Declination	19.09511°
Magnitude	6.40
Constellation	Taurus
Elevation	60.3°
Azimuth	239.6°

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.

Observation Settings