|
21.
| Science Article Polarization observations and results of the 1998 February 26th solar corona
/ Gabryl, J.R. ; Cugnon, P. ; Clette, F.
published in Contrib. Astron. Obs. Skalnat, 28 (3), pp. 216-223 (1999)
[SIDCimport-157]
|
|
22.
| Science Article Polarization Observations and Results of the 1998 February 26th Solar Eclipse
/ Gabryl, J.R. ; Cugnon, P. ; Clette, F.
published in AIP Conf. Proc., 471, pp. 749--752 (1999)
10.1063/1.58725
[SIDCimport-156]
|
|
23.
| Science Article The program of the Royal Observatory of Belgium for the total solar eclipse of August 11th 1999
/ Clette, F. ; Cugnon, P.
published in Contrib. Astron. Obs. Skalnat, 28, pp. 251--255 (1999)
[SIDCimport-154]
|
|
24.
| Perio. Sunspot Bulletin
/ Cugnon, P. ; SIDC, Team
[SIDCimport-153]
|
|
25.
| Outreach Article Les éclipses de Soleil: de la théorie à la pratique: Editorial
/ Clette, F. ; Meeus, J. ; Dommanget, J. ; Pasachoff, J.M. ; et al
published in Ciel Terre, 115, pp. 34 (1999)
[SIDCimport-152]
|
|
26.
| Science Article (Ref.) Observations of Coronal Structures Above an Active Region by Eit and Implications for Coronal Energy Deposition
/ Neupert, W.M. ; Newmark, J.S. ; Delaboudiniere, J.-P. ; Thompson, B. ; et al
published in Solar Physics, 183, pp. 305-321 (1998)
[SIDCimport-150]
|
|
27.
| Science Article Reconstruction of electron density distribution in the corona based on LASCO-C2 observations
/ Gabryl, J.R. ; Cugnon, P. ; Lamy, P.
published in Astron. Soc. Pac. Conf. Series, 155, pp. 361++ (1998)
[SIDCimport-141]
|
|
28.
| Perio. Sunspot Bulletin
/ Cugnon, P. ; SIDC, Team
[SIDCimport-134]
|
|
29.
| Perio. SIDC News
/ Cugnon, P. ; SIDC, Team
[SIDCimport-123]
|
|
30.
| Outreach Article Ephemerides Astronomiques pour 1999
/ Cugnon, P. ; Koeckelenbergh, A. ; Evrard, G.
published in Ciel Terre, 113, pp. 1++ (1998)
[SIDCimport-112]
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