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🌎 Location: Greenwich, United Kingdom [change]

IC 189 - Galaxy

IC 189 is a Galaxy in the Aries constellation. IC 189 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 189
  • IC 189 is above the horizon from Greenwich, United Kingdom [change]. Its current altitude is 46° above the horizon. See also rise and set times.
  • Given its B magnitude of 13.72, IC 189 is visible with the help of a telescope havng an aperture of 14 inches (350mm) or more.
Available Resources for IC 189 - Galaxy

Photometric information of IC 189

The following table lists the magnitude of IC 189 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 189.

23.18 mag/arcsec2

Apparent size of IC 189

The following table reports IC 189 apparent angular size. The green area displayed on top of the DSS2 image of IC 189 is a visual representation of it.
0.78 arcmin
0.67 arcmin

Digitized Sky Survey image of IC 189

The image below is a photograph of IC 189 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 189 -  Galaxy star
DSS2 image of IC 189 in the Red band. The green region on the image is a representation of the major (0.78 arcmin) and minor (0.67 arcmin) axes of the object's apparent size.

IC 189 - Galaxy morphological classification

IC 189 - 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 189 - Galaxy in the Hubble de Vaucouleurs sequence.

IC 189 - Galaxy
Visualization of the morphological classification of IC 189 - Galaxy, .
Credits for the background image: Antonio Ciccolella / M. De Leo / CC BY

Celestial coordinates and finder chart of IC 189

Celestial coordinates for the J2000 equinox of IC 189 are provided in the following table:

02h 01m 53s
+23° 33’ 05”

The simplified sky charts below show the position of IC 189 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 189 -  Galaxy star
Simplified finder chart for IC 189 - Galaxy.

Finder chart IC 189 -  Galaxy star
Simplified finder chart for IC 189 - Galaxy.

Rise ans set times of IC 189 from your location

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

Today's IC 189 - Galaxy rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):

Azimuth: 66.4°
Max altitude: 62.1°
Azimuth: 293.6°
IC 189 - Galaxy is below the horizon from Greenwich, United Kingdom