a better spectrum

#584176
Robin Leadbeater
Participant

Had another go at this one. Here it is in  the BAA database overlaid on Pickles G0v)
https://britastro.org/specdb/data_graph.php?obs_id=9503&std_spectra_id=p_g0v
(One of the most frustrating observations I have tried to make. It literally skimmed along the roof line just arcminutes below it for over an hour before it finally popped up just as  the sky was starting to brighten.) It was still at air mass 3.5 and there was thin cloud so the SNR is poor but consistent with the  type reported previously (late F /early G) 
https://www.astronomerstelegram.org/?read=14593


Cheers
Robin