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public Observing fromLocation: Greenwich, United Kingdom edit_location_alt
SunriseRise: 6:04  
clear_day Transit: 12:06  
SunsetSet: 18:09
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All Constellations »  Cetus »  Deep Sky Objects » 

IC 105 - Lenticular Galaxy in Cetus

Altitude: -35.2°   Azimuth: 16.7°   Direction: North-North-East

IC 105 is a Lenticular Galaxy in the Cetus constellation. IC 105 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 105 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 105 - Lenticular Galaxy in Cetus star
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DSS2 image of IC 105 in the Red band. The green region on the image is a representation of the major (0.58 arcmin) and minor (0.29 arcmin) axes of the object's apparent size.

Key facts about IC 105

IC 105
Galaxy
Cetus

IC 105 is below the horizon from Greenwich, United Kingdom edit_location_alt.

Altitude: -35.2°
Azimuth: 16.7°
Direction: North-North-East

See also IC 105 rise and set times.

Given its B magnitude of 11.5, IC 105 is visible with the help of a telescope having an aperture of 8 inches (200mm) or more.

Available Resources for IC 105 - Lenticular Galaxy in Cetus

Photometric information of IC 105

The following table lists the magnitude of IC 105 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).

11.5
12.66
11.9
11.63

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 105.

23.28 mag/arcsec2

Apparent size of IC 105

The following table reports IC 105 apparent angular size. The green area displayed on top of the DSS2 image of IC 105 is a visual representation of it.
0.58 arcmin
0.29 arcmin
47°

IC 105 - Lenticular Galaxy in Cetus morphological classification

IC 105 - Lenticular Galaxy in Cetus is classified as Lenticular (S0-Aa) according to the Hubble and de Vaucouleurs galaxy morphological classification. The diagram below shows a visual representation of the position of IC 105 - Lenticular Galaxy in Cetus in the Hubble de Vaucouleurs sequence.

IC 105 - Lenticular Galaxy in Cetus
Visualization of the morphological classification of IC 105 - Lenticular Galaxy in Cetus, Lenticular (S0-Aa).
Credits for the background image: Antonio Ciccolella / M. De Leo / CC BY

Celestial coordinates and finder chart of IC 105

Celestial coordinates for the J2000 equinox of IC 105 are provided in the following table:

01h 24m 46s
+02° 04’ 31”

The simplified sky charts below show the position of IC 105 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 105 - Lenticular Galaxy in Cetus star
Simplified finder chart for IC 105 - Lenticular Galaxy in Cetus.

Finder chart IC 105 - Lenticular Galaxy in Cetus star
Simplified finder chart for IC 105 - Lenticular Galaxy in Cetus.

Rise and set times of IC 105 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 105 - Lenticular Galaxy in Cetus 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: 87.9°
Max altitude: 40.6°
Azimuth: 272.1°