Astronomy on MSN8mon
How to take Hubble-like photos: Filters and post-processing guide
Hα emission is at 656.28 nm, or deep red; OIII is actually a doublet (two related, nearby spectral lines) at 495.9 and 500.7 ...
Yahoo Finance16d
O3 Mining Inc. (OIII.V)
O3 Mining Inc. (TSXV: OIII) (OTCQX: OIIIF) ("O3 Mining") is pleased to announce that it has filed and mailed the information circular (the "Circular") and related materials for the special meeting ...