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public  Greenwich, UK Greenwich, UK  ⓘ
Timezone: Europe/London
Sunrise: 5:13 
Transit: 12:56 
Sunset: 20:39
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Other deep sky objects in Virgo
All Constellations »  Virgo »  Deep Sky Objects » 

IC 998 - Galaxy in Virgo

Above the horizon.  Rise: 18:22 | Tran: 23:57 | Set: 5:37
Alt: 5.39°   Az: 104.24°   Direction: East-South-East

IC 998 is a Galaxy in the Virgo constellation. IC 998 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 15.67, IC 998 is visible only through long exposure photography.

The image below is a photograph of IC 998 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 998 - Galaxy in Virgo star
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DSS2 image of IC 998 in the Red band. The green region on the image is a representation of the major (0.93 arcmin) and minor (0.26 arcmin) axes of the object's apparent size.

Celestial Coordinates

Apparent

14h 21m 38s
-04° 31’ 54”
18h 58m 08s
09h 19m 46s

J2000

14h 20m 18s
-04° 24’ 59”

Finder Chart

The simplified sky charts below show the position of IC 998 in the sky. The first chart has a field of view of 60° while the second one has a field of view of 10°.

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Finder chart for IC 998 - Galaxy in Virgo.

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Finder chart for IC 998 - Galaxy in Virgo.

Photometric Information

The following table lists the magnitude of IC 998 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).

15.67
12.21
11.54
11.34

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 998.

24.26 mag/arcsec2

Apparent Size

The following table reports IC 998 apparent angular size. The green area displayed on top of the DSS2 image of IC 998 is a visual representation of it.
0.93 arcmin
0.26 arcmin
55°

Rise and Set Times

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

Today's IC 998 - Galaxy in Virgo rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 94.5°
Max altitude: 34.0°
Azimuth: 265.5°