... HST Overview . Overview . ... Monitor Title . Monitor . ... FGS realignments were performed in Dec 1997 for FGS3, in October 1998 and October 2002 for FGS1r, and in March 2000 and October 2002 for FGS3r. The plots below show the total errors in initial STIS pointings for monthly or bi-monthly periods, sorted according to the FGS which acquired the dominant guidestar. ... Jul . Aug . Sep . Oct . Nov . Dec . ... Feb . ... Apr . ... Jul/Aug . Sep/Oct . Nov/Dec . ...
... The science from both these missions contributed to three of the Nobel Prizes Giacconi (2002), Mather, and Smoot (2006) - awarded for NASA-based science. ... We encourage NASA to seek new launch capabilities to fill this strategic gap in moderate lift rockets to enable the Explorer program to continue launching missions with significant science payoff but reduced costs and timescales compared to large strategic missions. ... 18 Appendix B: Explorer Missions 1989-present (From PILMSS) No . ...
THE ASTRONOMICAL JOURNAL, 116 : 1009 х1038, 1998 September ( 1998. The American Astronomical Society. All rights reserved. Printed in U.S.A. OBSERVATIONAL EVIDENCE FROM SUPERNOVAE FOR AN ACCELERATING UNIVERSE AND A COSMOLOGICAL CONSTANT ADAM G. RIESS,1 ALEXEI PETER M. GARNAVICH,2 B. LEIBUNDGUT,6 M. R. V. FILIPPENKO,1 PETER CHALLIS,2 ALEJANDRO CLOCCHIATTI,3 ALAN DIERCKS,4 RON L. GILLILAND,5 CRAIG J. HOGAN,4 SAURABH JHA,2 ROBERT P. KIRSHNER,2 M. PHILLIPS,7 DAVID REISS,4 BRIAN P. SCHMIDT,8,9 ROBERT A.
ST-ECF Instrument Science Report ACS-2006-03 Wavelength and Flux calibration of the ACS/HRC PR200L prism S. S. Larsen, J. Walsh and M. KЭmmel, March 2006 ABSTRACT Wavelength- and flux calibrations are presented for the ACS/HRC PR200L slitless spectroscopy mode. ... Wavelength solutions for the PR200L prism. ... Wavelength. ... 12 ST-ECF Instrument Science Report ACS-2006-03 Figure 7: Comparison of the aXe-extracted prism spectra of the two flux standards with the reference spectra. ...
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... Some of these commands are L A T E X macros, while oth ers belong to plain T E X; no attempt to differen tiate them is made. ``/ --- ordinary space after period. ``! --- negative thin space = \Gamma 1 6 quad; xx``!x yields xxx (math mode). ``'' makes an umlaut, as Ёo. ``# prints a pound sign: #. ``$ prints a dollar sign: $. ``% prints a percent sign: %. ``& prints an ampersand: &. ``' in tabbing environment moves current column to the right of the previous column. ... math mode). ``phi is OE. ...