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public Observing fromLocation: Greenwich, United Kingdom edit_location_alt
north SunriseRise: 6:49  
clear_day Transit: 12:50  
SunsetSet: 18:50 south
wb_twilight  • Nautical Twilight • What's Visible Now

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Other deep sky objects in Libra
All Constellations »  Libra »  Deep Sky Objects » 

IC 4501 - Spiral Galaxy in Libra

Altitude: -3.4°   Azimuth: 237.5°   Direction: West-South-West

IC 4501 is a Spiral Galaxy in the Libra constellation. IC 4501 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 4501
Galaxy
Libra

IC 4501 is below the horizon from Greenwich, United Kingdom edit_location_alt.

Altitude: -3.4°
Azimuth: 237.5°
Direction: West-South-West

See also IC 4501 rise and set times.

Given its B magnitude of 14.27, IC 4501 is visible with the help of a telescope having an aperture of 14 inches (350mm) or more.

Available Resources for IC 4501 - Spiral Galaxy in Libra

Photometric information of IC 4501

The following table lists the magnitude of IC 4501 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).

14.27
12.3
11.62
11.1

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 4501.

22.91 mag/arcsec2

Apparent size of IC 4501

The following table reports IC 4501 apparent angular size. The green area displayed on top of the DSS2 image of IC 4501 is a visual representation of it.
1.03 arcmin
0.75 arcmin
59°

Digitized Sky Survey image of IC 4501

The image below is a photograph of IC 4501 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 4501 - Spiral Galaxy in Libra star
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DSS2 image of IC 4501 in the Red band. The green region on the image is a representation of the major (1.03 arcmin) and minor (0.75 arcmin) axes of the object's apparent size.

IC 4501 - Spiral Galaxy in Libra morphological classification

IC 4501 - Spiral Galaxy in Libra is classified as Spiral (SAab) according to the Hubble and de Vaucouleurs galaxy morphological classification. The diagram below shows a visual representation of the position of IC 4501 - Spiral Galaxy in Libra in the Hubble de Vaucouleurs sequence.

IC 4501 - Spiral Galaxy in Libra
Visualization of the morphological classification of IC 4501 - Spiral Galaxy in Libra, Spiral (SAab).
Credits for the background image: Antonio Ciccolella / M. De Leo / CC BY

Celestial coordinates and finder chart of IC 4501

Celestial coordinates for the J2000 equinox of IC 4501 are provided in the following table:

14h 47m 25s
-22° 24’ 21”

The simplified sky charts below show the position of IC 4501 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 4501 - Spiral Galaxy in Libra star
Simplified finder chart for IC 4501 - Spiral Galaxy in Libra.

Finder chart IC 4501 - Spiral Galaxy in Libra star
Simplified finder chart for IC 4501 - Spiral Galaxy in Libra.

Rise ans set times of IC 4501 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 4501 - Spiral Galaxy in Libra 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: 112.4°
Max altitude: 16.1°
Azimuth: 247.6°