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🌎 Location: Greenwich, United Kingdom [change]

IC 631 - Elliptical Galaxy

IC 631 is a Elliptical Galaxy in the Sextans constellation. IC 631 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.

IC 631
Galaxy
Sextans
  • IC 631 is above the horizon from Greenwich, United Kingdom [change]. Its current altitude is 8° above the horizon. See also rise and set times.
  • Given its B magnitude of 15.74, IC 631 is visible only through long exposure photography.
Available Resources for IC 631 - Elliptical Galaxy

Photometric information of IC 631

The following table lists the magnitude of IC 631 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).

15.74
12.12
11.43
10.98

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 631.

23.91 mag/arcsec2

Apparent size of IC 631

The following table reports IC 631 apparent angular size. The green area displayed on top of the DSS2 image of IC 631 is a visual representation of it.
0.67 arcmin
0.59 arcmin
147°

Digitized Sky Survey image of IC 631

The image below is a photograph of IC 631 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 631 - Elliptical Galaxy star
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DSS2 image of IC 631 in the Red band. The green region on the image is a representation of the major (0.67 arcmin) and minor (0.59 arcmin) axes of the object's apparent size.

IC 631 - Elliptical Galaxy morphological classification

IC 631 - Elliptical Galaxy is classified as Elliptical (E) according to the Hubble and de Vaucouleurs galaxy morphological classification. The diagram below shows a visual representation of the position of IC 631 - Elliptical Galaxy in the Hubble de Vaucouleurs sequence.

IC 631 - Elliptical Galaxy
Visualization of the morphological classification of IC 631 - Elliptical Galaxy, Elliptical (E).
Credits for the background image: Antonio Ciccolella / M. De Leo / CC BY

Celestial coordinates and finder chart of IC 631

Celestial coordinates for the J2000 equinox of IC 631 are provided in the following table:

10h 38m 58s
-07° 03’ 09”

The simplified sky charts below show the position of IC 631 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 631 - Elliptical Galaxy star
Simplified finder chart for IC 631 - Elliptical Galaxy.

Finder chart IC 631 - Elliptical Galaxy star
Simplified finder chart for IC 631 - Elliptical Galaxy.

Rise ans set times of IC 631 from your location

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

Today's IC 631 - Elliptical Galaxy rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):

Azimuth: 97.1°
Max altitude: 31.5°
Azimuth: 262.9°
IC 631 - Elliptical Galaxy is below the horizon from Greenwich, United Kingdom