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Simulation of Stellar Images for Schmidt Plate Astrometry

Published online by Cambridge University Press:  26 July 2016

L. Lanteri ,
L. Pividori ,
M.G. Lattanzi  and
B.M. Lasker
L. Lanteri
Affiliation:
Osservatorio Astronomico di Torino, Pino Torinese, Italy
L. Pividori
Affiliation:
Osservatorio Astronomico di Torino, Pino Torinese, Italy
M.G. Lattanzi
Affiliation:
Space Telescope Science Institute — ST ScI, Baltimore, Maryland, U.S.A.
B.M. Lasker
Affiliation:
Space Telescope Science Institute — ST ScI, Baltimore, Maryland, U.S.A.

Extract

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Schmidt plate-based surveys of the sky are currently the largest sources of positions and colours of stellar and non-stellar objects (see e.g. Lasker 1993). This situation is likely to remain such through the next decade when new and improved CCDs will probably replace the photographic medium. But even then deep photographic surveys will constitute important first epoch material for the derivation of better proper motions. Accordingly, we should do our best to improve astrometry and photometry of Schmidt plates.

Type
Part Six: Calibration: Astrometric and Photometric
Information
Symposium - International Astronomical Union , Volume 161: Astronomy from Wide-Field Imaging , 1994 , pp. 280 - 282
Copyright
Copyright © Kluwer 1994 

References

Lasker, B.M. et al. 1990. Astron. J., 99, 2019.Google Scholar
Lasker, B.M. 1993. In ‘Databases for Galactic Structure’, ed. Davis Philip, A.G., in press.Google Scholar
Lattanzi, M.G. and Bucciarelli, B., 1991. Astron. Astrophys., 250, 565.Google Scholar
Moffat, A.F.J., 1969. Astron. Astrophys., 3, 455.Google Scholar