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🌎 Location: Greenwich, United Kingdom [change]

NGC 1857 - Open Cluster

NGC 1857 is a Open Cluster in the Auriga constellation. NGC 1857 is situated north of the celestial equator and, as such, it is more easily visible from the northern hemisphere.

NGC 1857
Open Cluster
Auriga
  • NGC 1857 is above the horizon from Greenwich, United Kingdom [change]. Its current altitude is 22° above the horizon. See also rise and set times.
  • Given its visual magnitude of 7, NGC 1857 is visible with the help of a small binocular.
Available Resources for NGC 1857 - Open Cluster

Photometric information of NGC 1857

The following table lists the magnitude of NGC 1857 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).

8.08
7

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

Apparent size of NGC 1857

The following table reports NGC 1857 apparent angular size. The green area displayed on top of the DSS2 image of NGC 1857 is a visual representation of it.
4.5 arcmin
4.5 arcmin

Digitized Sky Survey image of NGC 1857

The image below is a photograph of NGC 1857 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 1857 - Open Cluster star
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DSS2 image of NGC 1857 in the Red band. The green region on the image is a representation of the major (4.5 arcmin) and minor (4.5 arcmin) axes of the object's apparent size.

Celestial coordinates and finder chart of NGC 1857

Celestial coordinates for the J2000 equinox of NGC 1857 are provided in the following table:

05h 20m 05s
+39° 20’ 36”

The simplified sky charts below show the position of NGC 1857 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 1857 - Open Cluster star
Simplified finder chart for NGC 1857 - Open Cluster.

Finder chart NGC 1857 - Open Cluster star
Simplified finder chart for NGC 1857 - Open Cluster.

Rise ans set times of NGC 1857 from your location

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

NGC 1857 - Open Cluster is circumpolar and transits at 10:16 UTC (altitude: 77.9°)