SUMMARY OF PROPOSAL 41139 PROF HAJIME INOUE ISAS KANAGAWA JAPAN 229 SAGAMIHARA 3-1-1, YOSHINODAI E-mail: INOUE@ASTRO.ISAS.AC.JP Tel: 0427-51-3911 (EX)2615 Fax: 0427-59-4253 Medium: 2.5GB8MM Subject: AGN Title: BURIED AGN IN ULTRALUMINOUS IRAS GALAXIES Abstract: We propose observations of the ultraluminous IRAS galaxies IRAS 00235+1024 and IRAS 23060+0505 to search for hidden AGN and advance Seyfert/quasar/ultraluminous IRAS galaxy unification. Both objects have luminosities characteristic of quasars and show evidence for obscuring material. They may have fluorescent line emission which would indicate the reprocessing of X-rays from a central AGN. IRAS00235+1024 was recently discovered to be the third most luminousIRAS galaxy known during a Cambridge APM machine systematic survey. IRAS 23060+0505 is both nearby and powerful so we should be able to probe it in detail. Co-Is: 1 W.N. BRANDT INST OF ASTRONOMY UK WNB@MAIL.AST.CAM.AC.UK 0223-337548 2 A.C. FABIAN INST OF ASTRONOMY UK 3 R.G. MCMAHON INST OF ASTRONOMY UK Target Name PRI RA Dec Time TC Off GIS SIS_Cts Obs ------------------- --- -------- -------- ---- -- --- --- ------- --- IRAS 00235+1024 1 6.5292 10.6892 40 N Y P 0.05000 1 IRAS 23060+0505 1 347.1417 5.3581 40 N Y P 0.08000 1