We use cookies to deliver essential features and to measure their performance. Learn more.
Home
Search Objects
Major Solar System Objects
Comets
Asteroids
Spacecrafts
Star Maps
Orbits
public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 7:54 
Transit: 11:52 
Sunset: 15:50
sleep   (Nighttime)  
What's Visible Now • Tonight Timeline
Search  close
All Constellations »  Sextans »  Deep Sky Objects » 

IC 566 - Lenticular Galaxy in Sextans

Above the horizon.  Rise: 22:37 | Tran: 4:37 | Set: 10:33
Alt: 38.12°   Az: 183.62°   Direction: South

IC 566 is a Lenticular Galaxy in the Sextans constellation. IC 566 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. Given its B magnitude of 15.5, IC 566 is visible only through long exposure photography.

The image below is a photograph of IC 566 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 0.5000x0.5000 degrees (30.00x30.00 arcmins).

Image of IC 566 - Lenticular Galaxy in Sextans star
/>
DSS2 image of IC 566 in the Red band. The green region on the image is a representation of the major (0.6 arcmin) and minor (0.53 arcmin) axes of the object's apparent size.

Celestial Coordinates

Apparent

09h 51m 12s
-00° 20’ 55”
00h 11m 22s
10h 02m 35s

J2000

09h 49m 55s
-00° 13’ 53”

Finder Chart

The simplified sky charts below show the position of IC 566 in the sky. The first chart has a field of view of 60° while the second one has a field of view of 10°.

loader
  Loading map...
Finder chart for IC 566 - Lenticular Galaxy in Sextans.

loader
  Loading map...
Finder chart for IC 566 - Lenticular Galaxy in Sextans.

Photometric Information

The following table lists the magnitude of IC 566 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).

15.5
12.04
11.32
11.12

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 566.

23 mag/arcsec2

Apparent Size

The following table reports IC 566 apparent angular size. The green area displayed on top of the DSS2 image of IC 566 is a visual representation of it.
0.6 arcmin
0.53 arcmin
84°

Morphological Classification

IC 566 - Lenticular Galaxy in Sextans 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 566 - Lenticular Galaxy in Sextans in the Hubble de Vaucouleurs sequence.

IC 566 - Lenticular Galaxy in Sextans
Visualization of the morphological classification of IC 566 - Lenticular Galaxy in Sextans, Lenticular (S0-Aa).
Credits for the background image: Antonio Ciccolella / M. De Leo / CC BY

Rise and Set Times

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

Today's IC 566 - Lenticular Galaxy in Sextans rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 90.3°
Max altitude: 38.2°
Azimuth: 269.7°