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Sky-Tonight.com / Nebulae and Deep-Sky Objects / NGC6738
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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

NGC6738 Position and Visibility Tonight

NGC6738

Where is NGC6738 right now?

NGC6738 is located in the constellation Aquila. It is currently above the horizon at an altitude of 10° toward the west, with an apparent magnitude of 8.30.
Open the interactive guide to NGC6738’s position and path tonight

NGC6738 tonight

NGC6738 tonight

NGC6738 visibility on 2026-10-22

NGC6738 Visible from sunset until before midnight

NGC6738 rise and set timetable

TimeElevation
Moonrise, 71.9% illuminated 14:0152°
NGC6738 transit16:0764°
Sunset16:2164°
Civil sunset16:4963°
Twilight start (−12°)17:1960°
Astronomical observing session begins17:4955°
NGC6738 set22:42
Moonset01:36-30°
Astronomical observing session ends03:55-41°
NGC6738 rise09:28

Track NGC6738 position throughout the night

← 22 October 2026 →

Elevation (degrees)
Time
Altitude
Azimuth
Shift the map to change the time and observe NGC6738 changing position in the night sky.

NGC6738 — Image Gallery

DSS Blue

NGC6738 — blue-filter image
Blue images highlight younger, hotter stars that emit strongly at blue wavelengths.

DSS Red

NGC6738 — red-filter image
Red images reveal older, cooler stars and emission nebulae glowing strongly in hydrogen-alpha light.

DSS Near-Infrared

NGC6738 — near-infrared image
Near-infrared images penetrate dust that obscures visible light and reveal hidden structures.

DSS Composite Image

NGC6738 — 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 NGC6738

Field of view 5.0°

Loading finder chart…
Loading interactive map…

Open the step-by-step guide View on Sky Map

NGC6738 Passage Through Night

Double-click to unlock the map.

Current position of NGC6738

Time21:50
Latitude37.3541
Longitude-121.955
Elevation10°
Azimuth277°
Here you can see the current position of NGC6738 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 NGC6738 Visible Throughout the Year?

NGC6738 will remain visible until December 12, when it moves too close to the Sun and temporarily disappears from the night sky. Time
DateFri, 23 October 2026
Astronomical observing session begins17:48
Astronomical observing session ends03:53
Astronomical observing duration10h 6m
Rise09:28
Set22:38
Elevation at transit64°
Transit time16:03
Equatorial coordinatesRA: 19h 01m 21s", Dec: 11° 36' 56s
Magnitude8
ConstellationAquila
The graph illustrates the annual visibility pattern of NGC6738, 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 NGC6738 is visible throughout the year in a table with exact rise, transit, and set times for each date.

Astrometric and Physical Parameters of NGC6738

Coordinates and Visibility

Right Ascension19h 01m 22s
Declination11° 36′ 56″
Magnitude8.3
ConstellationAquila
Elevation10.2°
Azimuth276.9°

More about NGC6738

  • Where is NGC6738 right now?
  • How to find NGC6738

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.