C.D.S. - SIMBAD4 rel 1.8 - 2024.06.01CEST23:59:09 Reference query: 1994PAZh...20..864B (1 found) ---------------------------------------------- 1994PAZh...20..864B Pis'ma Astron. Zh., 20, 864-867 (1994) New surface-gravity calibration for G-K giants and subgiants. BERDYUGINA S.V. and SAVANOV I.S. -Simbad objects: 45