このところ珍しく明るい状態を保っていた特異変光星 V348 Sgr (RCB?) ですが、 急激に減光したようです。 V348 Sgr rapid fading Andrew Pearce reports that the unusual variable V348 Sgr has undergone a rapid fading. The supposed very active R CrB-type variable was faint most of the year 1999. YYYYMMDD(UT) mag observer 20000212.747 125 (R. Stubbings) 20000307.842 125 (A. Pearce) 20000313.833 125 (A. Pearce) 20000315.838 126 (A. Pearce) 20000316.807 123 (H. Itoh) 20000317.812 126 (T. Watanabe) 20000317.842 126 (A. Pearce) 20000319.824 <127 (H. Itoh) 20000328.839 <140 (A. Pearce) 20000329.828 <145 (A. Pearce)