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🌎 Location: Greenwich, United Kingdom [change]

NGC 7745 - Galaxy

NGC 7745 is a Galaxy in the Pegasus constellation. NGC 7745 is situated north of the celestial equator and, as such, it is more easily visible from the northern hemisphere.

NGC 7745
Available Resources for NGC 7745 - Galaxy

Photometric information of NGC 7745

The following table lists the magnitude of NGC 7745 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).


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

The surface brightess reported below is an indication of the brightness per unit of angular area of NGC 7745.

24.55 mag/arcsec2

Apparent size of NGC 7745

The following table reports NGC 7745 apparent angular size. The green area displayed on top of the DSS2 image of NGC 7745 is a visual representation of it.
0.68 arcmin
0.68 arcmin

Digitized Sky Survey image of NGC 7745

The image below is a photograph of NGC 7745 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 7745 - Galaxy star
DSS2 image of NGC 7745 in the Red band. The green region on the image is a representation of the major (0.68 arcmin) and minor (0.68 arcmin) axes of the object's apparent size.

Celestial coordinates and finder chart of NGC 7745

Celestial coordinates for the J2000 equinox of NGC 7745 are provided in the following table:

23h 44m 45s
+25° 54’ 32”

The simplified sky charts below show the position of NGC 7745 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 7745 - Galaxy star
Simplified finder chart for NGC 7745 - Galaxy.

Finder chart NGC 7745 - Galaxy star
Simplified finder chart for NGC 7745 - Galaxy.

Rise ans set times of NGC 7745 from your location

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

Today's NGC 7745 - Galaxy rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):

Azimuth: 64.1°
Max altitude: 64.4°
Azimuth: 295.9°
NGC 7745 - Galaxy is below the horizon from Greenwich, United Kingdom