NEW! Occult v4.0 - $10 USD - Application software, developed and authored by David Herald. Software is used to predict occultation of stars by the moon, stars by asteroids, and solar/lunar eclipses. Software also has a fully featured ephemeris for Sun, Moon, Planets, Satellites of Planets, Time and Angle conversions, and much more. Observations can be entered, reduced and sent to the appropriate agency for reductions. Pricing includes shipping to anywhere world wide. Don't want to buy online? Send check or money order, to : Walt Robinson, 515 W Kump, Bonner Springs KS, 66012. (Outside continental USA? You must send money order as my bank does not process checks on foreign banks)

THE OCCULTATION OBSERVER'S HANDBOOK - $25 USD - by Walt Robinson & Hal Povenmire - 2006 Edition. A basic guide to the study and observing of lunar and asteroidal occultations (eclipses of stars by these bodies). Chapters include information on total occultations, grazing occultations, asteroidal occultations, planetary occultations and grazes, and numerous charts, pictures, graphs. Book also includes historical information on occultations, and other interesting facts. Full glossary of terms. A must for the beginner. Non technical, and easy to understand. 270 pages. Book will ship Priority Mail. Pricing includes shipping to anywhere CONUS. International buyers contact me at webmaster at lunar-occultations.com for shipping charges. Don't want to buy online? Send check or money order to : Walt Robinson, 515 W Kump, Bonner Springs KS, 66012. (Outside continental USA? You must send money order as my bank does not process checks on foreign banks)