Diffuse Interstellar Band at 5850 as a Member of 5797 Spectroscopic   Family
  The carriers of diffuse interstellar bands are still mysterious species. There exist many arguments that diffuse bands at 5797 and 5850 angstroms have the same carrier. Using high-resolution spectra of few dozens of reddened stars we have searched mutual correlation between intensities of considered bands. Results of our analysis indicate that 5797 and 5850 really tend to have the same carrier. 
Katarzyna Bryndal, Bogdan Wszo{\l}ek