Publications of Lajos Győri
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GYÔRI,L. 1985, Imaging
properties of a photoheliograph with a Lyot-plane shutter Sol.
Phys. 99, 365-369.
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GYÔRI,L. 1989, On the
determination of the north direction of the Sun's image Sol.
Phys. 120, 421-430.
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GYÔRI,L. 1990, Derivations
of the parameters necessary to determine the north direction of a heliogram
Publ. Debrecen Obs.
7, 60-61.
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GYÔRI,L., GERLEI,O., CSEPURA,G. 1992,
On the experimental determination of north direction of a heliogram Sol.
Phys. 140, 199-202.
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Schmieder,B., Demoulin, P., Hagyard,M., Machado,
M.E., Ai, G., Yhang,H., Fu,Q., Li,Y., Luan,T., KÁLMÁN,B., GYÔRI,L. 1993,
Relationship between magnetic field evolution and flaring sites in AR 6659
in June 1991 Adv. Space Res.
13(9), 123-126.
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Bumba,V., Klvana,M., KÁLMÁN,B., GYÔRI,L. 1993,
Evolution, activity, magnetic fields, line-of-sight and proper motions
in the solar active region NOAA 6659 (June 3-16, 1991) Astron.
Astrophys. 276, 193-210.
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GYÔRI,L. 1993, Determination
of atmospheric refraction from the distortion of the Sun's disc Astron.
Astrophys. 278, 659-664.
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Bumba,V., Klvana,M., KÁLMÁN,B., GYÔRI,L. 1993,
Line-of-sight and proper motions in the flaring June 1991 (NOAA 6659) active
region, ASP Conference Series
46, 373-376.
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Schmieder,B., Hagyard,M.J., Ai,G., Yhang,H., KÁLMÁN,B.,
GYÔRI,L., Rompolt,B., Demoulin,P., Machado,M.E. 1994,
Relationship between magnetic field evolution and flaring sites in AR 6659
in June 1991 Sol. Phys.
150, 199-219.
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CSEPURA,G., GYÔRI,L. 1995,
Connection between sunspot proper motion and flare frequency Publ.
Obs. Astron. Belgrade 49, 115-119.
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CSEPURA,G., GYÔRI,L., GERLEI,O. 1995,
Sunspot proper motion in two nearby active regions Publ.
Obs. Astron. Belgrade 49, 121-125.
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CSEPURA,G., GYÔRI,L., Galal,A.A. 1995,
Sunspot proper motion and flare frequency in: Flares
and Flashes (Proc. of IAU Coll. No. 151) eds:
J. Greiner, H.W. Duerbeck, R.E. Gershberg, Lecture Notes in Physics, Springer
Berlin Heidelberg, 45-46.
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GYÔRI,L., BARANYI,T., CSEPURA,G., GERLEI,O. LUDMÁNY,A.
1996, Debrecen Photoheliographic Data for the
year 1986 Publ. Debrecen Obs. Heliogr. Ser.
10, 1-61.
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GYÔRI,L., BARANYI,T., CSEPURA,G., GERLEI,O., LUDMÁNY,A.
1998, Debrecen Photoheliographic Data for the
year 1987 Publ. Debrecen Obs. Heliogr. Ser.
11, 1-45.
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GYÔRI,L. 1998, Automation
of area measurement of sunspots Solar Phys.
180, 109-130.
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GYÔRI,L., BARANYI,T., CSEPURA,G., GERLEI,O., LUDMÁNY,A.
1998, Debrecen Photoheliographic Data for 1986;
with image supplements Journal of Astronomical
Data 4, 2 (ftp: fenyi.solarobs.epss.hu/pub/DPD/DPD1986.dat)
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BARANYI,T., LUDMÁNY,A., GYÔRI,L., Coffey,H.E.
Comparison of three sunspot area databases
ESA-SP 448, (9th European Meeting on Solar Physics, Florence, Italy, 1999)
569-573
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