Observation • June 28th, 2004 • ssc2004-12a4
ssc2004-12a4
NGC 7331 was discovered by William Herschel in 1784. It is one of the brightest galaxies which is not included in Messier's catalog. It shows a fine spiral structure despite its small inclination from the edge-on position. Several companions and background galaxies are also visible in this image.
About the Object
Color Mapping
Band | Wavelength | Telescope |
Optical | 440 nm | Jacobus Kapteyn Telescope |
Optical | 550 nm | Jacobus Kapteyn Telescope |
Optical | 700 nm | Jacobus Kapteyn Telescope |
Astrometrics