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public Observing fromLocation: Greenwich, United Kingdom edit_location_alt
north SunriseRise: 4:46  
clear_day Transit: 12:57  
SunsetSet: 21:08 south
wb_twilight  • Astronomical Twilight • What's Visible Now

In Evidence

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Other deep sky objects in Indus
All Constellations »  Indus »  Deep Sky Objects » 

IC 5142 - Spiral Galaxy in Indus

Altitude: -44.7°   Azimuth: 144.3°   Direction: South-East

IC 5142 is a Spiral Galaxy in the Indus constellation. IC 5142 is situated south of the celestial equator and, as such, it is more easily visible from the southern hemisphere.

IC 5142
Galaxy
Indus

IC 5142 is below the horizon from Greenwich, United Kingdom edit_location_alt.

Altitude: -44.7°
Azimuth: 144.3°
Direction: South-East

See also IC 5142 rise and set times.

Given its B magnitude of 14.51, IC 5142 is visible with the help of a telescope having an aperture of 20 inches (500mm) or more.

Available Resources for IC 5142 - Spiral Galaxy in Indus

Photometric information of IC 5142

The following table lists the magnitude of IC 5142 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).

14.51
12.43
11.97
11.92

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 5142.

23.81 mag/arcsec2

Apparent size of IC 5142

The following table reports IC 5142 apparent angular size. The green area displayed on top of the DSS2 image of IC 5142 is a visual representation of it.
1.67 arcmin
0.97 arcmin
73°

Digitized Sky Survey image of IC 5142

The image below is a photograph of IC 5142 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 5142 - Spiral Galaxy in Indus star
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DSS2 image of IC 5142 in the Red band. The green region on the image is a representation of the major (1.67 arcmin) and minor (0.97 arcmin) axes of the object's apparent size.

IC 5142 - Spiral Galaxy in Indus morphological classification

IC 5142 - Spiral Galaxy in Indus 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 IC 5142 - Spiral Galaxy in Indus in the Hubble de Vaucouleurs sequence.

IC 5142 - Spiral Galaxy in Indus
Visualization of the morphological classification of IC 5142 - Spiral Galaxy in Indus, Spiral (SAc).
Credits for the background image: Antonio Ciccolella / M. De Leo / CC BY

Celestial coordinates and finder chart of IC 5142

Celestial coordinates for the J2000 equinox of IC 5142 are provided in the following table:

21h 55m 19s
-65° 30’ 36”

The simplified sky charts below show the position of IC 5142 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 5142 - Spiral Galaxy in Indus star
Simplified finder chart for IC 5142 - Spiral Galaxy in Indus.

Finder chart IC 5142 - Spiral Galaxy in Indus star
Simplified finder chart for IC 5142 - Spiral Galaxy in Indus.

Rise ans set times of IC 5142 from your location

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

IC 5142 - Spiral Galaxy in Indus is currently not visible from Greenwich, United Kingdom edit_location_alt