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public LocationGreenwich, UK
TimezoneEurope/London
Sunrise: 4:42 
Transit: 13:00 
Sunset: 21:18
sunny   (Daytime)   What's Visible Now?

NGC 3873 - Elliptical Galaxy in Leo

Below the horizon.  Rise: 10:55 | Tran: 18:40 | Set: 2:28
Altitude: -1.6°   Azimuth: 54.7°   Direction: North-East

NGC 3873 is a Elliptical Galaxy in the Leo constellation. NGC 3873 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 3873 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 3873 - Elliptical Galaxy in Leo star
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DSS2 image of NGC 3873 in the Red band. The green region on the image is a representation of the major (1.14 arcmin) and minor (1.06 arcmin) axes of the object's apparent size.

Key facts about NGC 3873

NGC 3873
Galaxy
Leo

NGC 3873 is below the horizon from Greenwich, UK.

Altitude: -1.6°
Azimuth: 54.7°
Direction: North-East

See also NGC 3873 rise and set times.

Given its B magnitude of 14.2, NGC 3873 is visible with the help of a telescope having an aperture of 14 inches (350mm) or more.

Available Resources for NGC 3873 - Elliptical Galaxy in Leo

Photometric information of NGC 3873

The following table lists the magnitude of NGC 3873 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).

14.2
10.71
10
9.75

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 3873.

23.01 mag/arcsec2

Apparent size of NGC 3873

The following table reports NGC 3873 apparent angular size. The green area displayed on top of the DSS2 image of NGC 3873 is a visual representation of it.
1.14 arcmin
1.06 arcmin

NGC 3873 - Elliptical Galaxy in Leo morphological classification

NGC 3873 - Elliptical Galaxy in Leo 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 3873 - Elliptical Galaxy in Leo in the Hubble de Vaucouleurs sequence.

NGC 3873 - Elliptical Galaxy in Leo
Visualization of the morphological classification of NGC 3873 - Elliptical Galaxy in Leo, Elliptical (E).
Credits for the background image: Antonio Ciccolella / M. De Leo / CC BY

Celestial coordinates and finder chart of NGC 3873

Celestial coordinates for the J2000 equinox of NGC 3873 are provided in the following table:

11h 45m 46s
+19° 46’ 26”

The simplified sky charts below show the position of NGC 3873 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 3873 - Elliptical Galaxy in Leo star
Simplified finder chart for NGC 3873 - Elliptical Galaxy in Leo.

Finder chart NGC 3873 - Elliptical Galaxy in Leo star
Simplified finder chart for NGC 3873 - Elliptical Galaxy in Leo.

Rise and set times of NGC 3873 from your location

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

Today's NGC 3873 - Elliptical Galaxy in Leo rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 70.2°
Max altitude: 58.3°
Azimuth: 289.8°