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public Observing fromLocation: Greenwich, United Kingdom edit_location_alt
north SunriseRise: 4:53  
clear_day Transit: 12:55  
SunsetSet: 20:58 south
wb_twilight  • Astronomical Twilight • What's Visible Now
Breakng! newly discovered Supernova 2023ixf in the Pinwheel Galaxy is the closest supernova observed in the latest decade. It can become bright enough to be visible by amateur astronomers. Check out information and detailed finder chart.

In Evidence

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Other deep sky objects in Pegasus
All Constellations »  Pegasus »  Deep Sky Objects » 

NGC 7159 - Galaxy in Pegasus

NGC 7159 is a Galaxy in the Pegasus constellation. NGC 7159 is situated close to the celestial equator and, as such, it is at least partly visible from both hemispheres in certain times of the year.

NGC 7159
Galaxy
Pegasus
  • NGC 7159 is above the horizon from Greenwich, United Kingdom edit_location_alt. Its current altitude is 10° above the horizon. See also rise and set times.
  • Given its B magnitude of 15.2, NGC 7159 is visible with the help of a telescope having an aperture of 20 inches (500mm) or more.
Available Resources for NGC 7159 - Galaxy in Pegasus

Photometric information of NGC 7159

The following table lists the magnitude of NGC 7159 in different bands of the electomagnetic spectrum (when available), from the B band (445nm wavelength, corresponding to the Blue color), to the V band ( 551nm wavelength, corresponding to Green/Yellow color), to the J, H, K bands (corresponding to 1220nm, 1630nm, 2190nm wavelengths respectively, which are colors not visible to the human eye).

15.2
12.48
11.78
11.45

For more information about photometry in astronomy, check the photometric system article on Wikipedia.

Apparent size of NGC 7159

The following table reports NGC 7159 apparent angular size. The green area displayed on top of the DSS2 image of NGC 7159 is a visual representation of it.
0.71 arcmin
0.56 arcmin
115°

Digitized Sky Survey image of NGC 7159

The image below is a photograph of NGC 7159 from the Digitized Sky Survey 2 (DSS2 - see the credits section) taken in the red channel. The area of sky represented in the image is 0.5x0.5 degrees (30x30 arcmins).

Image of NGC 7159 - Galaxy in Pegasus star
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DSS2 image of NGC 7159 in the Red band. The green region on the image is a representation of the major (0.71 arcmin) and minor (0.56 arcmin) axes of the object's apparent size.

Celestial coordinates and finder chart of NGC 7159

Celestial coordinates for the J2000 equinox of NGC 7159 are provided in the following table:

21h 56m 26s
+13° 33’ 45”

The simplified sky charts below show the position of NGC 7159 in the sky. The first chart has a field of view of 60° while the second one has a field of view of 10°.

Finder chart NGC 7159 - Galaxy in Pegasus star
Simplified finder chart for NGC 7159 - Galaxy in Pegasus.

Finder chart NGC 7159 - Galaxy in Pegasus star
Simplified finder chart for NGC 7159 - Galaxy in Pegasus.

Rise ans set times of NGC 7159 from your location

Location: Greenwich, United Kingdom edit_location_alt
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Timezone: Europe/London

Today's NGC 7159 - Galaxy in Pegasus rise, transit and set times from Greenwich, United Kingdom edit_location_alt are the following (all times relative to the local timezone Europe/London):

Azimuth: 76.4°
Max altitude: 52.1°
Azimuth: 283.6°
NGC 7159 - Galaxy in Pegasus is below the horizon from Greenwich, United Kingdom