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5546.
| Science Article HD 220392: A new short-period variable component in an interesting binary system
/ Lampens, P.
published in Delta Scuti Star Newsletter, 5, pp. 9 (1992)
[ASTROimport-579]
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5547.
| Science Article The importance of guiding on the motion of a comet in astrometric observations
/ Pauwels, T.
published in Asteroids, Comets, Meteors 1991 (1992)
[ASTROimport-578]
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5548.
| Science Article A new method for astrometric observations of asteroids
/ Pauwels, T.
published in Asteroids, Comets, Meteors 1991 (1992)
[ASTROimport-577]
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|
5549.
| Science Article Long-term stability of classical photometry
/ Hensberge, H. ; Manfroid, J. ; Sterken, C.
published in The Messenger, 70, pp. 35-37 (1992)
[ASTROimport-576]
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|
5550.
| Science Article The new software for the Ascorecord measuring machine of the Royal Observatory.
/ Pauwels, T.
published in Bulletin of the Astronomical Observatoire Royale de Belgique, 10, pp. 152-154 (1993)
[ASTROimport-575]
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|
5551.
| Science Article Astrometric positions of minor planets, observed at the Double Astrograph in 1985 - 1986.
/ Pauwels, T. ; Debehogne, H.
published in Bulletin of the Astronomical Observatoire Royale de Belgique, 10, pp. 175-180 (1993)
[ASTROimport-574]
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|
5552.
| Science Article Remeasured old double astrograph plates.
/ Pauwels, T.
published in Bulletin of the Astronomical Observatoire Royale de Belgique, 10, pp. 187 (1993)
[ASTROimport-573]
|
|
5553.
| Science Article Astrometric positions of Hipparcos double stars.
/ Pauwels, T. ; Lampens, P.
published in Bulletin of the Astronomical Observatoire Royale de Belgique, 10, pp. 216-225 (1993)
[ASTROimport-572]
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5554.
| Science Article L'apport scientifique de la mission HIPPARCOS dans le domaine des étoiles doubles visuelles.
/ Dommanget, J. ; Lampens, P.
published in Ecole de Printemps d'Astrophysique de Goutelas: HIPPARCOS, pp. 287-295 (1993)
[ASTROimport-571]
|
|
5555.
| Science Article On the imaging quality of some CCD systems at ESO.
/ Hensberge, H. ; Brown, A. G. A. ; Verschueren, W. ; de Geus, E. J.
published in European Southern Observatory Conference and Workshop Proceedings, 47 (1993)
[ASTROimport-570]
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