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: 5:03 
Transit: 12:56 
Sunset: 20:50
warning Set your observing location to get relevant data
wb_twilight   (Nautical Twilight)  
Planets Visible Tonight
Planets Visible Tonight
 • 
What's Visible Now • Tonight Sky
Search  close

In Evidence

New Comet C/2025 J1 (Borisov) Discovered in May 2025
Detailed information about the discovery of Comet C/2025 J1 (Borisov) and pointers to useful resources to track and observe it. Read more...

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

IC 200 - Spiral Galaxy in Triangulum

Above the horizon.  Rise: 2:01 | Tran: 11:17 | Set: 20:33
Alt: 13.45°   Az: 56.14°   Direction: North-East

IC 200 is a Spiral Galaxy in the Triangulum constellation. IC 200 is situated north of the celestial equator and, as such, it is more easily visible from the northern hemisphere. Given its B magnitude of 14, IC 200 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 200 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 200 - Spiral Galaxy in Triangulum star
/>
DSS2 image of IC 200 in the Red band. The green region on the image is a representation of the major (1.38 arcmin) and minor (1.06 arcmin) axes of the object's apparent size.

Celestial Coordinates

Apparent

02h 06m 55s
+31° 17’ 44”
16h 43m 44s
18h 50m 40s

J2000

02h 05m 26s
+31° 10’ 31”

Finder Chart

The simplified sky charts below show the position of IC 200 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 200 - Spiral Galaxy in Triangulum.

loader
  Loading map...
Finder chart for IC 200 - Spiral Galaxy in Triangulum.

Photometric Information

The following table lists the magnitude of IC 200 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
11.2
10.5
10.1

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 200.

23.24 mag/arcsec2

Apparent Size

The following table reports IC 200 apparent angular size. The green area displayed on top of the DSS2 image of IC 200 is a visual representation of it.
1.38 arcmin
1.06 arcmin
92°

Morphological Classification

IC 200 - Spiral Galaxy in Triangulum is classified as Spiral (SAb) according to the Hubble and de Vaucouleurs galaxy morphological classification. The diagram below shows a visual representation of the position of IC 200 - Spiral Galaxy in Triangulum in the Hubble de Vaucouleurs sequence.

IC 200 - Spiral Galaxy in Triangulum
Visualization of the morphological classification of IC 200 - Spiral Galaxy in Triangulum, Spiral (SAb).
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 200 - Spiral Galaxy in Triangulum rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 58.7°
Max altitude: 69.8°
Azimuth: 301.3°