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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 7:15 
Transit: 12:47 
Sunset: 18:17
wb_twilight   (Civil Twilight)  
What's Visible Now • Tonight Timeline
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All Constellations »  Scorpius »  Deep Sky Objects » 

IC 4598 - Spiral Galaxy in Scorpius

Above the horizon.  Rise: 13:27 | Tran: 16:04 | Set: 18:42
Alt: 2.07°   Az: 207.76°   Direction: South-South-West

IC 4598 is a Spiral Galaxy in the Scorpius constellation. IC 4598 is situated south of the celestial equator and, as such, it is more easily visible from the southern hemisphere. Given its B magnitude of 14.4, IC 4598 is visible with the help of a telescope having an aperture of 14 inches (350mm) or more.

The image below is a photograph of IC 4598 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 4598 - Spiral Galaxy in Scorpius star
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DSS2 image of IC 4598 in the Red band. The green region on the image is a representation of the major (1.46 arcmin) and minor (0.4 arcmin) axes of the object's apparent size.

Celestial Coordinates

Apparent

16h 19m 47s
-31° 30’ 05”
02h 12m 20s
18h 32m 08s

J2000

16h 18m 12s
-31° 26’ 34”

Finder Chart

The simplified sky charts below show the position of IC 4598 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 4598 - Spiral Galaxy in Scorpius star
Simplified finder chart for IC 4598 - Spiral Galaxy in Scorpius.

Finder chart IC 4598 - Spiral Galaxy in Scorpius star
Simplified finder chart for IC 4598 - Spiral Galaxy in Scorpius.

Photometric Information

The following table lists the magnitude of IC 4598 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).

14.4
11.77
11.13
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 4598.

23.39 mag/arcsec2

Apparent Size

The following table reports IC 4598 apparent angular size. The green area displayed on top of the DSS2 image of IC 4598 is a visual representation of it.
1.46 arcmin
0.4 arcmin
175°

Morphological Classification

IC 4598 - Spiral Galaxy in Scorpius is classified as Spiral (SAbc) according to the Hubble and de Vaucouleurs galaxy morphological classification. The diagram below shows a visual representation of the position of IC 4598 - Spiral Galaxy in Scorpius in the Hubble de Vaucouleurs sequence.

IC 4598 - Spiral Galaxy in Scorpius
Visualization of the morphological classification of IC 4598 - Spiral Galaxy in Scorpius, Spiral (SAbc).
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 4598 - Spiral Galaxy in Scorpius rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 121.5°
Max altitude: 7.0°
Azimuth: 238.5°