Jürgen Stock and his impact on modern astronomy in South America

Jurij Vega and Astronomy in his Textbook - II. (Slovenian Title: Jurij Vega in astronomija v njegovem ucbeniku - II)

Jurij Vega ED 102 . (Slovenian Title: Jurij Vega ED 102)

Jurij Vega Newton 150/750. (Slovenian Title: Jurij Vega Newton 150/750)

Jurij Vega Newton 200. (Slovenian Title: Jurij Vega Newton 200)

Jurij Vega/Jurij Vega in astronomija v njegovem ucbeniku

Jury still out in case of the Mars meteorite.

Just Four Will Not Be Enough. (Slovenian Title: Samo stirje pa vendarle ne bodo dovolj)

Justification and prospects of observations of interstellar, far-infrared emission lines, using a small-sized balloon-borne telescope

Justification du modèle bidimensionnel linéaire de plaque par développement asymptotique de l'équation de Navier

Justification du modèle bidimensionnel non linéaire de plaque par développement asymptotique des équations d'équilibre

Justification du modèle non linéaire de coque faiblement courbée de W.t. Koiter par approche asymptotique

JWST Absolute Flux Calibration Planning

JWST Detector Characteristics Measured in the Operations Detector Lab at STScI

JWST Mirror Building Paradigms at Tinsley

JWST Mirror Building Paradigms at Tinsley, Part 2

JWST Mirror Building Paradigms at Tinsley, Part 7

JWST NIRSpec Detector Subsystem: Test Results and Status