Messier 92 - Globular Cluster in Hercules
Messier 92 is a Globular Cluster in the Hercules constellation. Messier 92 is situated north of the celestial equator and, as such, it is more easily visible from the northern hemisphere. Given its visual magnitude of 6.52, Messier 92 is visible with the help of a small binocular.
The image below is a photograph of Messier 92 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 0.4800x0.4800 degrees (28.80x28.80 arcmins).
Celestial Coordinates
Apparent
J2000
Finder Chart
The simplified sky charts below show the position of Messier 92 in the sky. The first chart has a field of view of 60° while the second one has a field of view of 10°.
Photometric Information
The following table lists the magnitude of Messier 92 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).
For more information about photometry in astronomy, check the photometric system article on Wikipedia.
Apparent Size
The following table reports Messier 92 apparent angular size. The green area displayed on top of the DSS2 image of Messier 92 is a visual representation of it.Rise and Set Times
Location: Greenwich, UK
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Timezone: Europe/London
Messier 92 - Globular Cluster in Hercules is circumpolar and transits at 17:29 UTC (altitude: 81.6°)