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A Complete Guide to the Solar System and the Night Sky
FAQ
FAQ
public Location: Greenwich, United Kingdom
Timezone: Europe/London
Sunrise: 5:02 
Transit: 12:55 
Sunset: 20:48
wb_twilight   (Civil Twilight)   What's Visible Now?

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Other deep sky objects in Cetus

NGC 246 - Planetary Nebula in Cetus

Altitude: -49.7°   Azimuth: 346.4°   Direction: North-North-West

NGC 246 is a Planetary Nebula in the Cetus constellation. NGC 246 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.

The image below is a photograph of NGC 246 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 246 - Planetary Nebula in Cetus star
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DSS2 image of NGC 246 in the Red band. The green region on the image is a representation of the major (4.08 arcmin) and minor (4.08 arcmin) axes of the object's apparent size.

Key facts about NGC 246

NGC 246
Planetary Nebula
Cetus

NGC 246 is below the horizon from Greenwich, United Kingdom.

Altitude: -49.7°
Azimuth: 346.4°
Direction: North-North-West

See also NGC 246 rise and set times.

Given its visual magnitude of 10.9, NGC 246 is visible with the help of a telescope having an aperture of 6 inches (150mm) or more.

Available Resources for NGC 246 - Planetary Nebula in Cetus

Photometric information of NGC 246

The following table lists the magnitude of NGC 246 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).

8
10.9

For more information about photometry in astronomy, check the photometric system article on Wikipedia.

Apparent size of NGC 246

The following table reports NGC 246 apparent angular size. The green area displayed on top of the DSS2 image of NGC 246 is a visual representation of it.
4.08 arcmin
4.08 arcmin

Celestial coordinates and finder chart of NGC 246

Celestial coordinates for the J2000 equinox of NGC 246 are provided in the following table:

00h 47m 03s
-11° 52’ 18”

The simplified sky charts below show the position of NGC 246 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 246 - Planetary Nebula in Cetus star
Simplified finder chart for NGC 246 - Planetary Nebula in Cetus.

Finder chart NGC 246 - Planetary Nebula in Cetus star
Simplified finder chart for NGC 246 - Planetary Nebula in Cetus.

Rise and set times of NGC 246 from your location

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

Today's NGC 246 - Planetary Nebula in Cetus rise, transit and set times from Greenwich, United Kingdom are the following (all times relative to the local timezone Europe/London):

Azimuth: 101.9°
Max altitude: 26.6°
Azimuth: 258.1°