Sistemi aplanatik

Sistemi aplanatik

A system of three lenses which, taken together, correct for spherical aberration, chromatic aberration, and coma.

0 0

Udoskonal to

Dodaj obrazek

Część mowy: rzeczownik
Synonim(y):
Blosariusze:
Branża/Dziedzina: Astronomia
Kategoria: Astronomia ogólna
Company: Caltech
Produkt:
Akronim-Skrót:

Więcej

Dodaj do mojego słownika

Inne języki:

Więcej

Co chcesz powiedzieć?

Zobacz podobne terminy

vit julian

Astronomia; Astronomia ogólna

Exactly 365. 25 days, in which a century (100 years) is exactly 36525 days and in which 1900. 0 corresponds exactly to 1900 January 0. 5 (from the Julian-date system, which is ...

heliocentrik

Astronomia; Astronomia ogólna

Referring to the sun. A heliocentric orbit is one based on the sun as one of the two foci of the (elliptical) orbit (or as the center of a circular orbit); a heliocentric ...

datë juliane

Astronomia; Astronomia ogólna

The interval of time in days (and fraction of a day) since Greenwich noon on Jan. 1, 4713 BC. The JD is always half a day off from Universal Time, because the current definition ...

ekuinoks

Astronomia; Astronomia ogólna

Either of the two points (vernal, autumnal) on the celestial sphere where the ecliptic (which is the apparent path of the sun on the sky) intersects the celestial equator. Due to ...

shtrirje

Astronomia; Astronomia ogólna

Angular distance of a celestial object from the sun in the sky. In standard ephemerides, this is usually denoted by the Greek letter epsilon (or by the abbreviation "Elong. "). A ...

pjerrësi

Astronomia; Astronomia ogólna

One element of the astronomical coordinate system on the sky that is used by astronomers. Declination, which can be thought of as latitude on the earth projected onto the sky, is ...

Terminy w aktualnościach

Wyróżnione terminy

vasabra

0
Terms
0
Słowniki
2
Followers

Branża/Dziedzina: Owoce i warzywa Kategoria: Warzywa korzeniowe

rrepë

Annual or biennial plant (Raphanus sativus) of the mustard family, probably of Oriental origin, grown for its large, succulent root. Low in calories ...