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public Observing fromLocation: Greenwich, United Kingdom edit_location_alt
SunriseRise: 5:45  
clear_day Transit: 12:56  
SunsetSet: 20:09
sunny DaytimeWhat's Visible Now?
All Constellations »  Canis Major »  Deep Sky Objects » 

IC 456 - Lenticular Galaxy in Canis Major

Altitude: 3.2°   Azimuth: 208.4°   Direction: South-South-West

IC 456 is a Lenticular Galaxy in the Canis Major constellation. IC 456 is situated south of the celestial equator and, as such, it is more easily visible from the southern hemisphere.

The image below is a photograph of IC 456 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 456 - Lenticular Galaxy in Canis Major star
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DSS2 image of IC 456 in the Red band. The green region on the image is a representation of the major (2.33 arcmin) and minor (1.6 arcmin) axes of the object's apparent size.

Key facts about IC 456

IC 456
Galaxy
Canis Major

IC 456 is above the horizon from Greenwich, United Kingdom edit_location_alt.

Altitude: 3.2°
Azimuth: 208.4°
Direction: South-South-West

See also IC 456 rise and set times.

Given its B magnitude of 12.96, IC 456 is visible with the help of a telescope having an aperture of 10 inches (250mm) or more.

Available Resources for IC 456 - Lenticular Galaxy in Canis Major

Photometric information of IC 456

The following table lists the magnitude of IC 456 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).

12.96
9.82
9.1
8.86

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 456.

23.6 mag/arcsec2

Apparent size of IC 456

The following table reports IC 456 apparent angular size. The green area displayed on top of the DSS2 image of IC 456 is a visual representation of it.
2.33 arcmin
1.6 arcmin

IC 456 - Lenticular Galaxy in Canis Major morphological classification

IC 456 - Lenticular Galaxy in Canis Major is classified as Lenticular (S0) according to the Hubble and de Vaucouleurs galaxy morphological classification. The diagram below shows a visual representation of the position of IC 456 - Lenticular Galaxy in Canis Major in the Hubble de Vaucouleurs sequence.

IC 456 - Lenticular Galaxy in Canis Major
Visualization of the morphological classification of IC 456 - Lenticular Galaxy in Canis Major, Lenticular (S0).
Credits for the background image: Antonio Ciccolella / M. De Leo / CC BY

Celestial coordinates and finder chart of IC 456

Celestial coordinates for the J2000 equinox of IC 456 are provided in the following table:

07h 00m 17s
-30° 09’ 50”

The simplified sky charts below show the position of IC 456 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 456 - Lenticular Galaxy in Canis Major star
Simplified finder chart for IC 456 - Lenticular Galaxy in Canis Major.

Finder chart IC 456 - Lenticular Galaxy in Canis Major star
Simplified finder chart for IC 456 - Lenticular Galaxy in Canis Major.

Rise and set times of IC 456 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 456 - Lenticular Galaxy in Canis Major 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: 120.2°
Max altitude: 8.4°
Azimuth: 239.8°