Home > Terms > English, UK (UE) > Am star
Am star
Peculiar star whose metallic lines are as strong as those of the F stars but whose hydrogen lines are so strong as to require that they be classed with the A stars. They are generally short-period (<300d) spectroscopic binaries with high atmospheric turbulence and variable spectra, and are slower rotators than normal A stars.
0
0
Improve it
- Part of Speech: noun
- Synonym(s):
- Blossary:
- Industry/Domain: Astronomy
- Category: General astronomy
- Company: Caltech
- Product:
- Acronym-Abbreviation:
Other Languages:
Member comments
Terms in the News
Featured Terms
Industry/Domain: Environment Category: Radiation hazards
Radiation machine
Any device capable of producing radiation except those which produce radiation only from radioactive material.
Contributor
Featured blossaries
Browers Terms By Category
- Algorithms & data structures(1125)
- Cryptography(11)
Computer science(1136) Terms
- Ballroom(285)
- Belly dance(108)
- Cheerleading(101)
- Choreography(79)
- Historical dance(53)
- African-American(50)
Dance(760) Terms
- Automobile(10466)
- Motorcycles(899)
- Automotive paint(373)
- Tires(268)
- Vehicle equipment(180)
- Auto parts(166)
Automotive(12576) Terms
- Advertising(244)
- Event(2)