Zero mineralogical info is found in creating the newest categories, but the exact same spectral suggestions which is used inside classifying asteroids contained in this wavelength part deliver a harsh interpretation out-of skin constitution

The latest EFOSC2 spectrograph is actually equipped with good 300 ll/mm grating coating a beneficial spectral range 3500-9000 angstroms; the brand new B&C spectrograph which have a 150 ll/mm grating coating a great spectral variety 3700-7800 angstroms. Bias, flat-field, calibration light, fundamental stars and you may solar analogs was indeed secured in order to wavelength and you may flux calibrate the asteroidal spectra in order to take away the solar share. New avoidance has been in progress at establish studies regarding the fresh Esto dos. The main purpose of the study of those spectra is to check out the the exterior structure of your asteroid in order to discover their origin and you can development and you will, far more generally, of your own AAA asteroids as well as their you can easily family which have cometary nuclei. The latest shape, and therefore looks here in the hard copy, implies that the principal function of the study ones spectra is to try to have a look at the surface constitution of your own asteroid inside an enthusiastic efforts to learn about the provider and you can formation and you may, much more essentially, of your own AAA asteroids as well as their you can family having cometary nuclei. Czytaj więcej O tej wersjiThe brand new reflectance spectra was indeed acquired utilising the 2 …