... In this paper the new IRAF MSCRED and IMMATCHX packages and data obtained during recent Mosaic Imager engineering runs on the NOAO 4m (FOV 36 arcminutes, scale 0.26 arcseconds per pixel) and 0.9m (FOV 59 arcminutes, scale 0.43 arcseconds per pixel) telescopes are used to investigate the functional form of the plate solutions, the accuracy of the plate solutions before and after resampling and combining, and the accuracy of the flux conservation in the resampling and combining steps. ...

... This interview is being conducted with Dr. Lennard Fisk in Ann Arbor, Michigan for the NASA Headquarters Oral History Project. ... I did an undergraduate degree at Cornell [University, Ithaca, New York] in physics, and started Cornell in graduate school in space science. ... Fisk: No. ... As a sign of the NASA attitudes at that time, in the press conference for the launch of Hubble Space Telescope, NASA wanted to do it as it normally did, which was just advertise what the astronauts were going to do...

... 337, 275ґ292 (2002) The correlation of line strength with luminosity and redshift from composite quasi-stellar object spectra S. M. Croom,1 K. Rhook,1 E. A. Corbett,1 B. J. Boyle,1 H. Netzer,2 N. S. Loaring,3 L ... We measure highly significant Baldwin effects for most broad emission lines (C IV 1549, C III] 1909, Mg II 2798, H ,H ) and show that they are predominantly caused by correlations with luminosity, not redshift. ... The correlations of log W with log(1 + z ) for each line. ...