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

IC 855 - Galaxy in Virgo

Altitude: 32.3°   Azimuth: 160.4°   Direction: South-South-East

IC 855 is a Galaxy in the Virgo constellation. IC 855 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 855 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 855 - Galaxy in Virgo star
DSS2 image of IC 855 in the Red band. The green region on the image is a representation of the major (0.72 arcmin) and minor (0.63 arcmin) axes of the object's apparent size.

Key facts about IC 855

IC 855

IC 855 is above the horizon from Greenwich, United Kingdom edit_location_alt.

Altitude: 32.3°
Azimuth: 160.4°
Direction: South-South-East

See also IC 855 rise and set times.

Given its B magnitude of 14.98, IC 855 is visible with the help of a telescope having an aperture of 20 inches (500mm) or more.

Available Resources for IC 855 - Galaxy in Virgo

Photometric information of IC 855

The following table lists the magnitude of IC 855 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 855.

22.88 mag/arcsec2

Apparent size of IC 855

The following table reports IC 855 apparent angular size. The green area displayed on top of the DSS2 image of IC 855 is a visual representation of it.
0.72 arcmin
0.63 arcmin

Celestial coordinates and finder chart of IC 855

Celestial coordinates for the J2000 equinox of IC 855 are provided in the following table:

13h 10m 36s
-04° 29’ 03”

The simplified sky charts below show the position of IC 855 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 855 - Galaxy in Virgo star
Simplified finder chart for IC 855 - Galaxy in Virgo.

Finder chart IC 855 - Galaxy in Virgo star
Simplified finder chart for IC 855 - Galaxy in Virgo.

Rise and set times of IC 855 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 855 - Galaxy in Virgo 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: 94.5°
Max altitude: 34.0°
Azimuth: 265.5°