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public Observing fromLocation: Greenwich, United Kingdom edit_location_alt
SunriseRise: 6:42  
clear_day Transit: 12:10  
SunsetSet: 17:40
sunny DaytimeWhat's Visible Now?
All Constellations »  Corvus »  Deep Sky Objects » 

IC 761 - Spiral Galaxy in Corvus

Altitude: -43.0°   Azimuth: 313.5°   Direction: North-West

IC 761 is a Spiral Galaxy in the Corvus constellation. IC 761 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.

The image below is a photograph of IC 761 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 IC 761 - Spiral Galaxy in Corvus star
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DSS2 image of IC 761 in the Red band. The green region on the image is a representation of the major (1 arcmin) and minor (0.38 arcmin) axes of the object's apparent size.

Key facts about IC 761

IC 761
Galaxy
Corvus

IC 761 is below the horizon from Greenwich, United Kingdom edit_location_alt.

Altitude: -43.0°
Azimuth: 313.5°
Direction: North-West

See also IC 761 rise and set times.

Given its B magnitude of 15.44, IC 761 is visible with the help of a telescope having an aperture of 20 inches (500mm) or more.

Available Resources for IC 761 - Spiral Galaxy in Corvus

Photometric information of IC 761

The following table lists the magnitude of IC 761 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).

15.44
11.97
11.27
11.03

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 IC 761.

23.52 mag/arcsec2

Apparent size of IC 761

The following table reports IC 761 apparent angular size. The green area displayed on top of the DSS2 image of IC 761 is a visual representation of it.
1 arcmin
0.38 arcmin
108°

IC 761 - Spiral Galaxy in Corvus morphological classification

IC 761 - Spiral Galaxy in Corvus is classified as Spiral (SAb) according to the Hubble and de Vaucouleurs galaxy morphological classification. The diagram below shows a visual representation of the position of IC 761 - Spiral Galaxy in Corvus in the Hubble de Vaucouleurs sequence.

IC 761 - Spiral Galaxy in Corvus
Visualization of the morphological classification of IC 761 - Spiral Galaxy in Corvus, Spiral (SAb).
Credits for the background image: Antonio Ciccolella / M. De Leo / CC BY

Celestial coordinates and finder chart of IC 761

Celestial coordinates for the J2000 equinox of IC 761 are provided in the following table:

12h 05m 53s
-12° 40’ 23”

The simplified sky charts below show the position of IC 761 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 IC 761 - Spiral Galaxy in Corvus star
Simplified finder chart for IC 761 - Spiral Galaxy in Corvus.

Finder chart IC 761 - Spiral Galaxy in Corvus star
Simplified finder chart for IC 761 - Spiral Galaxy in Corvus.

Rise and set times of IC 761 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 IC 761 - Spiral Galaxy in Corvus 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: 102.7°
Max altitude: 25.8°
Azimuth: 257.3°