________________________________________________________ From: Wolf_Charlie on Thu, Jun 8, 1995 8:32 AM Subject: #1407 daily report 6/8/95 To: a1; a2; b1; burch; c1; c2; c5; c6; c7; d2; d4; f1; f4; h2; h8; hstbb1; k1; k2; l2; l3; l4; l5; Leibee_Jack; m4; m5; n1; o1; p4; r1; r4; r5; r6; s1; s3; s4; s5; t1; w1; w2; w3; w5; w6 HUBBLE SPACE TELESCOPE DAILY REPORT #1407 PERIOD COVERED: 0000Z (UTC) 06/07/95 - 0000Z (UTC) 06/08/95 Daily Status Report as of 159/0000Z 1.0 ACTIVITIES SCHEDULED AND ACCOMPLISHED: 1.1 Completed Two Sets of WF/PC-2 5655 (WF/PC-2 Cycle 4 Calibration: Internal Monitor. 2: Flats Part 2) The WF/PC-2 was used to make both dark and visual flats. The observations were completed as planned, and no problems were reported. 1.2 Completed WF/PC-2 5663 (WF/PC-2 Cycle 4: Photometric Calibration Monitor: Fields Part 2) The WF/PC-2 was used to make observations of globular cluster NGC-5139 with various filters in order to check the photometric calibration of the WF/PC-2. The observations were completed as planned, and no anomalies were reported. 1.3 Completed FOS/RD 5681 (UV Spectra of Low Redshift QSOs, He I Augmentation: cycle 4 Carryover) The Faint Object Spectrograph (Red Side) was used to make ultraviolet observations of the low redshift QSO PG1115+080 to study Lyman Alpha and Lyman Beta absorption in the interstellar medium. The observations were executed as scheduled, and no anomalies were noted. 1.4 Completed WF/PC-2 6252 (GTO Pure Parallel Program - Cycle 4 Crafting Test) This parallel program uses the WF/PC-2 and target fields at galactic latitudes above 10 degrees. Galactic star counts and the structure of the galactic halo will be studied. The observation completed as planned, and no problems were reported. 1.5 Completed WF/PC-2 5985 (WF/PC-2 B-Band + Lyman Alpha Imaging of a Cluster of Young Galaxies at Z = 2.0) The WF/PC-2 was used to make B-Band and Lyman Alpha observations (i.e., two color images) of the young dwarf spheroidal galaxy 53W002 located in Draco and which has a redshift of around 2.0. The observations were executed as planned, and no problems were reported 1.6 Completed WF/PC-2 5722 (PAGB Stars in Elliptical and Bulge-Dominated Nearby Galaxies) The WF/PC-2 was used to make ultraviolet observations of nearby galaxy NGC-224 (aka, M-31, The Andromeda Galaxy) to study its stellar population which produces the far-UV rising branch in the spectral energy distribution. The observations were completed as planned, and no anomalies were noted. 2.0 FLIGHT OPERATIONS SUMMARY: 2.1 Guide Star Acquisitions: Scheduled Acquisitions : 6 Successful : 6 Scheduled Reacquisitions : 9 Successful : 9 2.2 FHST Updates: Scheduled : 17 Successful : 17 2.3 Significant HSTARs: None 2.4 Operations Notes: No operational problems were reported. 3.0 SIGNIFICANT FORTHCOMING EVENTS: Nothing at this time. /DMH -END-