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Joint Program for Automatic Analysis of Astrographic Plates

Published online by Cambridge University Press:  07 August 2017

A. Lopez Garcia ,
J.L. Valdes Navarro ,
A. Ortiz Gil ,
J.M. Martinez Gonzalez ,
V.N. Yershov ,
E.V. Poliakov ,
H.I. Potter  and
L. Yagudin
A. Lopez Garcia
Affiliation:
Valencia University Observatory 46010, Valencia, Spain e-mail: obsast@vm.ci.uv.es
J.L. Valdes Navarro
Affiliation:
Valencia University Observatory 46010, Valencia, Spain e-mail: obsast@vm.ci.uv.es
A. Ortiz Gil
Affiliation:
Valencia University Observatory 46010, Valencia, Spain e-mail: obsast@vm.ci.uv.es
J.M. Martinez Gonzalez
Affiliation:
Valencia University Observatory 46010, Valencia, Spain e-mail: obsast@vm.ci.uv.es
V.N. Yershov
Affiliation:
Pulkovo Observatory 196140 Saint Petersburg, Russia e-mail: yersh@gao.spb.su
E.V. Poliakov
Affiliation:
Pulkovo Observatory 196140 Saint Petersburg, Russia e-mail: yersh@gao.spb.su
H.I. Potter
Affiliation:
Pulkovo Observatory 196140 Saint Petersburg, Russia e-mail: yersh@gao.spb.su
L. Yagudin
Affiliation:
Pulkovo Observatory 196140 Saint Petersburg, Russia e-mail: yersh@gao.spb.su

Extract

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Pulkovo and Valencia observatories are developing measuring machines based on the “Ascorecord” microscope that allow to undertake automatic measuring programs of different kind of plates (Ortiz et al., 1993). All aspects of astrometry work are covered now by our software: field maps and plate files creation from the PPM and the GSC; precise ephemeris calculation of minor planets and comets, including planetary perturbations; image identification and automatic plate measurement and reduction (Lopez et al., 1994a). For these tasks, correction tables for GSC catalogue vs. PPM, systematic errors (Lopez et al., 1994b) have been obtained. Observing programs using plates and CCD devices at telescope focus are planned (the search of new asteroids and comets, big planets satellites observation, new high density photographic catalogues and some other projects).

Type
Posters
Information
Symposium - International Astronomical Union , Volume 166: Astronomical and Astrophysical Objectives of Sub-Milliarcsecond Optical Astrometry , 1995 , pp. 355
Copyright
Copyright © Kluwer 1995 

References

Lopez Garcia, A., Ortiz Gil, A., Martinez Gonzalez, J.M. and Poliakov, E. (1994a), Newsletter, No. 5. IAU WG on Wide-Field Imaging. (1994) UK.Google Scholar
Lopez, G.A., Martinez, G.J.M., Ortiz, G.A. and Yagudin, L.I. (1994b), Newsletter, N. 6. IAU WG on Wide-Field Imaging. (1994). UK. (In press).Google Scholar
Ortiz, G.A., Lopez, G.A., Martinez, G.J.M. and Yershov, V. (1993) Automatic measurement of images in astrometric plates, Proc. IAU Symp.160, UK (in press).Google Scholar