menu
A Complete Guide to the Solar System and the Night Sky
Home
Search Objects
Major Solar System Objects
Comets
Asteroids
Spacecrafts
Star Maps
Orbits
public  Greenwich, UK Greenwich, UK  ⓘ
Timezone: Europe/London
Sunrise: 5:06 
Transit: 12:56 
Sunset: 20:47
warning Set your observing location to get relevant data
Search  close

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

IC 981 - Galaxy in Virgo

Below the horizon.  Rise: 17:51 | Tran: 23:28 | Set: 5:08
Alt: -36.98°   Az: 322.70°   Direction: North-West

IC 981 is a Galaxy in the Virgo constellation. IC 981 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 15.09, IC 981 is visible with the help of a telescope having an aperture of 20 inches (500mm) or more.

The image below is a photograph of IC 981 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 981 - Galaxy in Virgo star
/>
DSS2 image of IC 981 in the Red band. The green region on the image is a representation of the major (0.86 arcmin) and minor (0.43 arcmin) axes of the object's apparent size.

Celestial Coordinates

Apparent

14h 11m 47s
-04° 17’ 24”
10h 03m 49s
00h 15m 36s

J2000

14h 10m 27s
-04° 10’ 17”

Finder Chart

The simplified sky charts below show the position of IC 981 in the sky. The first chart has a field of view of 60° while the second one has a field of view of 10°.

loader
  Loading map...
Finder chart for IC 981 - Galaxy in Virgo.

loader
  Loading map...
Finder chart for IC 981 - Galaxy in Virgo.

Photometric Information

The following table lists the magnitude of IC 981 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).

15.09
12.28
11.55
11.12

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 981.

23.41 mag/arcsec2

Apparent Size

The following table reports IC 981 apparent angular size. The green area displayed on top of the DSS2 image of IC 981 is a visual representation of it.
0.86 arcmin
0.43 arcmin
73°

Rise and Set Times

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

Today's IC 981 - Galaxy in Virgo rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 94.3°
Max altitude: 34.2°
Azimuth: 265.7°