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public Observing fromLocation: Greenwich, United Kingdom edit_location_alt
north SunriseRise: 6:54  
clear_day Transit: 12:49  
SunsetSet: 18:43 south
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Other deep sky objects in Mensa
All Constellations »  Mensa »  Deep Sky Objects » 

NGC 1890 - Open Cluster in Mensa

Altitude: -40.8°   Azimuth: 200.9°   Direction: South-South-West

NGC 1890 is a Open Cluster in the Mensa constellation. NGC 1890 is situated south of the celestial equator and, as such, it is more easily visible from the southern hemisphere.

NGC 1890
Open Cluster
Mensa

NGC 1890 is below the horizon from Greenwich, United Kingdom edit_location_alt.

Altitude: -40.8°
Azimuth: 200.9°
Direction: South-South-West

See also NGC 1890 rise and set times.

Given its visual magnitude of 12.81, NGC 1890 is visible with the help of a telescope having an aperture of 10 inches (250mm) or more.

Available Resources for NGC 1890 - Open Cluster in Mensa

Photometric information of NGC 1890

The following table lists the magnitude of NGC 1890 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).

13.08
12.81

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

Apparent size of NGC 1890

The following table reports NGC 1890 apparent angular size. The green area displayed on top of the DSS2 image of NGC 1890 is a visual representation of it.
1.1 arcmin
1 arcmin
70°

Digitized Sky Survey image of NGC 1890

The image below is a photograph of NGC 1890 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 1890 - Open Cluster in Mensa star
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DSS2 image of NGC 1890 in the Red band. The green region on the image is a representation of the major (1.1 arcmin) and minor (1 arcmin) axes of the object's apparent size.

Celestial coordinates and finder chart of NGC 1890

Celestial coordinates for the J2000 equinox of NGC 1890 are provided in the following table:

05h 13m 45s
-72° 04’ 41”

The simplified sky charts below show the position of NGC 1890 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 1890 - Open Cluster in Mensa star
Simplified finder chart for NGC 1890 - Open Cluster in Mensa.

Finder chart NGC 1890 - Open Cluster in Mensa star
Simplified finder chart for NGC 1890 - Open Cluster in Mensa.

Rise ans set times of NGC 1890 from your location

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

NGC 1890 - Open Cluster in Mensa is currently not visible from Greenwich, United Kingdom edit_location_alt