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public LocationGreenwich, UK
TimezoneEurope/London
Sunrise: 5:10 
Transit: 13:06 
Sunset: 21:02
sunny   (Daytime)   What's Visible Now?
All Constellations »  Lupus »  Deep Sky Objects » 

IC 4518A - Spiral Galaxy in Lupus

Below the horizon.  Never rises today
Alt: -4.72°   Az: 178.83°   Direction: South

IC 4518A is a Spiral Galaxy in the Lupus constellation. IC 4518A is situated south of the celestial equator and, as such, it is more easily visible from the southern hemisphere. Given its B magnitude of 16.64, IC 4518A is visible only through long exposure photography.

The image below is a photograph of IC 4518A 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 4518A - Spiral Galaxy in Lupus star
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DSS2 image of IC 4518A in the Red band. The green region on the image is a representation of the major (0.92 arcmin) and minor (0.32 arcmin) axes of the object's apparent size.

Celestial Coordinates

Apparent

14h 59m 18s
-43° 13’ 46”
23h 53m 34s
14h 52m 52s

J2000

14h 57m 41s
-43° 07’ 55”

Finder Chart

The simplified sky charts below show the position of IC 4518A 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 4518A - Spiral Galaxy in Lupus star
Simplified finder chart for IC 4518A - Spiral Galaxy in Lupus.

Finder chart IC 4518A - Spiral Galaxy in Lupus star
Simplified finder chart for IC 4518A - Spiral Galaxy in Lupus.

Photometric Information

The following table lists the magnitude of IC 4518A 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).

16.64
10.75
9.92
9.58

For more information about photometry in astronomy, check the photometric system article on Wikipedia.

Apparent Size

The following table reports IC 4518A apparent angular size. The green area displayed on top of the DSS2 image of IC 4518A is a visual representation of it.
0.92 arcmin
0.32 arcmin
135°

Morphological Classification

IC 4518A - Spiral Galaxy in Lupus is classified as Spiral (SAc) according to the Hubble and de Vaucouleurs galaxy morphological classification. The diagram below shows a visual representation of the position of IC 4518A - Spiral Galaxy in Lupus in the Hubble de Vaucouleurs sequence.

IC 4518A - Spiral Galaxy in Lupus
Visualization of the morphological classification of IC 4518A - Spiral Galaxy in Lupus, Spiral (SAc).
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

IC 4518A - Spiral Galaxy in Lupus is currently not visible from Greenwich, UK