astronomy
concave = अंतर्वक्र
convex = बहिर्वक्र
dim (low in intensity) = मंद
dwarf planet (pluto is a dwarf planet) = बटुग्रह
eyepiece (objective lens of an optical instrument) = नेत्रिका
focal length = केंद्रांतर;नाभीय अंतर
hemisphere = गोलार्ध
horizon = क्षितिज
inner planets = अंतर ग्रह
magnification (of a lens/camera etc.) = विवर्धन क्षमता
moon = चंद्र
moon phase = चंद्रकला
observatory (a building housing a telescope or scientific equipment) = वेधशाळा
orbit = कक्षा
outer planets = बाह्य ग्रह
planet = ग्रह
rocky = खडकाळ
satellite = उपग्रह
spectrum = वर्णपटल
star = तारा
sun = सूर्य
telescope = दुर्बीण
transition (of a planet infront of the sun, when viewed from the Earth) = अतिक्रमण
- Sentence - आज दुपारी बुद्धाचं सूर्यावरचं अतिक्रमण पाहायला मिळेल.