![](/template/termwiki/images/likesmall.jpg)
Home > Terms > Serbo Croatian (SH) > astromomski sumrak
astromomski sumrak
The time when the Sun is 12-18 degrees below the horizon. When the Sun moves from 19 to 18 degrees below the horizon, astronomers can begin to detect an increase in the brightness of the sky, although to the naked eye the sky still looks dark.
0
0
Förbättra
- Ordklass: noun
- Synonymer:
- Blossary:
- Bransch/domän: Astronomy
- Category: Planetary science
- Company: PSRD
- Produkt:
- Akronym-förkortning:
Andra språk:
Vad vill du säga?
Terms in the News
Featured Terms
Bidragsgivare
Featured blossaries
Browers Terms By Category
- Human evolution(1831)
- Evolution(562)
- General archaeology(328)
- Archaeology tools(11)
- Artifacts(8)
- Dig sites(4)
Archaeology(2749) Terms
- General astronomy(781)
- Astronaut(371)
- Planetary science(355)
- Moon(121)
- Comets(101)
- Mars(69)
Astronomy(1901) Terms
- Osteopathy(423)
- Acupuncture(18)
- Alternative psychotherapy(17)
- Ayurveda(9)
- Homeopathy(7)
- Naturopathy(3)
Alternative therapy(489) Terms
- Algorithms & data structures(1125)
- Cryptography(11)
Computer science(1136) Terms
- General architecture(562)
- Bridges(147)
- Castles(114)
- Landscape design(94)
- Architecture contemporaine(73)
- Skyscrapers(32)