Institution: | 1. St. Petersburg State University, Universitetskii pr. 28, St. Petersburg, Peterhof, 198504, Russia 2. Ghent University, Sint-Pietersnieuwstraat 33, Ghent, B-9000, Belgium 3. Pulkovo Astronomical Observatory, Russian Academy of Sciences, Pulkovskoe sh. 65, St. Petersburg, 196140, Russia 4. Apache Point Observatory and New Mexico State University, 2001 Apache Point Road, P. O. Box 59, Sunspot, NM, 88349-0059, USA 5. Sternberg Astronomical Institute, Moscow State University, Universitetskii pr. 13, Moscow, 119991, Russia
|