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public LocationGreenwich, UK
TimezoneEurope/London
Sunrise: 5:11 
Transit: 13:06 
Sunset: 21:00
sunny   (Daytime)   What's Visible Now?
All Constellations »  Triangulum »  Deep Sky Objects » 

NGC 769 - Spiral Galaxy in Triangulum

Above the horizon.  Rise: 21:41 | Tran: 6:59 | Set: 16:12
Alt: 58.59°   Az: 242.02°   Direction: West-South-West

NGC 769 is a Spiral Galaxy in the Triangulum constellation. NGC 769 is situated north of the celestial equator and, as such, it is more easily visible from the northern hemisphere. Given its B magnitude of 13.4, NGC 769 is visible with the help of a telescope having an aperture of 10 inches (250mm) or more.

The image below is a photograph of NGC 769 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 0.5000x0.5000 degrees (30.00x30.00 arcmins).

Image of NGC 769 - Spiral Galaxy in Triangulum star
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DSS2 image of NGC 769 in the Red band. The green region on the image is a representation of the major (0.85 arcmin) and minor (0.49 arcmin) axes of the object's apparent size.

Celestial Coordinates

Apparent

02h 01m 01s
+31° 01’ 41”
02h 09m 57s
04h 10m 58s

J2000

01h 59m 35s
+30° 54’ 35”

Finder Chart

The simplified sky charts below show the position of NGC 769 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 769 - Spiral Galaxy in Triangulum star
Simplified finder chart for NGC 769 - Spiral Galaxy in Triangulum.

Finder chart NGC 769 - Spiral Galaxy in Triangulum star
Simplified finder chart for NGC 769 - Spiral Galaxy in Triangulum.

Photometric Information

The following table lists the magnitude of NGC 769 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).

13.4
11.34
10.66
10.4

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 769.

21.28 mag/arcsec2

Apparent Size

The following table reports NGC 769 apparent angular size. The green area displayed on top of the DSS2 image of NGC 769 is a visual representation of it.
0.85 arcmin
0.49 arcmin
70°

Morphological Classification

NGC 769 - Spiral Galaxy in Triangulum is classified as Spiral (SAc) according to the Hubble and de Vaucouleurs galaxy morphological classification. The diagram below shows a visual representation of the position of NGC 769 - Spiral Galaxy in Triangulum in the Hubble de Vaucouleurs sequence.

NGC 769 - Spiral Galaxy in Triangulum
Visualization of the morphological classification of NGC 769 - Spiral Galaxy in Triangulum, Spiral (SAc).
Credits for the background image: Antonio Ciccolella / M. De Leo / CC BY

Rise and Set Times

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

Today's NGC 769 - Spiral Galaxy in Triangulum rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 59.0°
Max altitude: 69.5°
Azimuth: 301.0°