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🌎 Location: Greenwich, United Kingdom [change]

IC 743 - Galaxy

IC 743 is a Galaxy in the Crater constellation. IC 743 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.

IC 743
  • IC 743 is above the horizon from Greenwich, United Kingdom [change]. Its current altitude is 21° above the horizon. See also rise and set times.
  • Given its B magnitude of 15.18, IC 743 is visible with the help of a telescope havng an aperture of 20 inches (500mm) or more.
Available Resources for IC 743 - Galaxy

Photometric information of IC 743

The following table lists the magnitude of IC 743 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 IC 743.

23.22 mag/arcsec2

Apparent size of IC 743

The following table reports IC 743 apparent angular size. The green area displayed on top of the DSS2 image of IC 743 is a visual representation of it.
1.19 arcmin
0.31 arcmin

Digitized Sky Survey image of IC 743

The image below is a photograph of IC 743 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 743 -  Galaxy star
DSS2 image of IC 743 in the Red band. The green region on the image is a representation of the major (1.19 arcmin) and minor (0.31 arcmin) axes of the object's apparent size.

IC 743 - Galaxy morphological classification

IC 743 - Galaxy is classified as according to the Hubble and de Vaucouleurs galaxy morphological classification. The diagram below shows a visual representation of the position of IC 743 - Galaxy in the Hubble de Vaucouleurs sequence.

IC 743 - Galaxy
Visualization of the morphological classification of IC 743 - Galaxy, .
Credits for the background image: Antonio Ciccolella / M. De Leo / CC BY

Celestial coordinates and finder chart of IC 743

Celestial coordinates for the J2000 equinox of IC 743 are provided in the following table:

11h 53m 21s
-13° 15’ 54”

The simplified sky charts below show the position of IC 743 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 743 -  Galaxy star
Simplified finder chart for IC 743 - Galaxy.

Finder chart IC 743 -  Galaxy star
Simplified finder chart for IC 743 - Galaxy.

Rise ans set times of IC 743 from your location

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

Today's IC 743 - Galaxy rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):

Azimuth: 103.3°
Max altitude: 25.3°
Azimuth: 256.7°
IC 743 - Galaxy is below the horizon from Greenwich, United Kingdom