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A Complete Guide to the Solar System and the Night Sky
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public Observing fromLocation: Greenwich, United Kingdom edit_location_alt
SunriseRise: 6:04  
clear_day Transit: 12:06  
SunsetSet: 18:09
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All Constellations »  Dorado »  Deep Sky Objects » 

NGC 2230 - Elliptical Galaxy in Dorado

Altitude: -75.8°   Azimuth: 165.4°   Direction: South-South-East

NGC 2230 is a Elliptical Galaxy in the Dorado constellation. NGC 2230 is situated south of the celestial equator and, as such, it is more easily visible from the southern hemisphere.

The image below is a photograph of NGC 2230 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 0.5x0.5 degrees (30x30 arcmins).

Image of NGC 2230 - Elliptical Galaxy in Dorado star
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DSS2 image of NGC 2230 in the Red band. The green region on the image is a representation of the major (1.32 arcmin) and minor (0.65 arcmin) axes of the object's apparent size.

Key facts about NGC 2230

NGC 2230
Galaxy
Dorado

NGC 2230 is below the horizon from Greenwich, United Kingdom edit_location_alt.

Altitude: -75.8°
Azimuth: 165.4°
Direction: South-South-East

See also NGC 2230 rise and set times.

Given its B magnitude of 14.08, NGC 2230 is visible with the help of a telescope having an aperture of 14 inches (350mm) or more.

Available Resources for NGC 2230 - Elliptical Galaxy in Dorado

Photometric information of NGC 2230

The following table lists the magnitude of NGC 2230 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).

14.08
10.62
9.89
9.66

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 NGC 2230.

23.53 mag/arcsec2

Apparent size of NGC 2230

The following table reports NGC 2230 apparent angular size. The green area displayed on top of the DSS2 image of NGC 2230 is a visual representation of it.
1.32 arcmin
0.65 arcmin
93°

NGC 2230 - Elliptical Galaxy in Dorado morphological classification

NGC 2230 - Elliptical Galaxy in Dorado is classified as Elliptical (E) according to the Hubble and de Vaucouleurs galaxy morphological classification. The diagram below shows a visual representation of the position of NGC 2230 - Elliptical Galaxy in Dorado in the Hubble de Vaucouleurs sequence.

NGC 2230 - Elliptical Galaxy in Dorado
Visualization of the morphological classification of NGC 2230 - Elliptical Galaxy in Dorado, Elliptical (E).
Credits for the background image: Antonio Ciccolella / M. De Leo / CC BY

Celestial coordinates and finder chart of NGC 2230

Celestial coordinates for the J2000 equinox of NGC 2230 are provided in the following table:

06h 21m 28s
-64° 59’ 34”

The simplified sky charts below show the position of NGC 2230 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 NGC 2230 - Elliptical Galaxy in Dorado star
Simplified finder chart for NGC 2230 - Elliptical Galaxy in Dorado.

Finder chart NGC 2230 - Elliptical Galaxy in Dorado star
Simplified finder chart for NGC 2230 - Elliptical Galaxy in Dorado.

Rise and set times of NGC 2230 from your location

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

NGC 2230 - Elliptical Galaxy in Dorado is currently not visible from Greenwich, United Kingdom edit_location_alt