A-type main sequence star ^en

mid: /m/05cqf1 notable type: /astronomy/celestial_object_category notable for: /astronomy/celestial_object_category on the web: wikipedia.org

An A-type main-sequence star or A dwarf star is a main-sequence star of spectral type A and luminosity class V. These stars have spectra which are defined by strong hydrogen Balmer absorption lines . They have masses from 1.4 to 2.1 times the mass of the Sun and surface temperatures between 7,600 and 10,000 K. Bright and nearby examples are Altair, Sirius A, and Vega. Wikipedia [ - ]

Types:

Add type

Metaweb System Types

Object

Common

Topic

Freebase

Object profile

Astronomy

Celestial object category

Object is not asserted on this topic.

ID /type/object/id

GUID /type/object/guid

#9202a8c04000641f800000000055d9a1

Type /type/object/type

Name /type/object/name

- - Edit
  - Delete
A-type main sequence star

14 values total »

Key /type/object/key

Timestamp /type/object/timestamp

Monday, October 23, 2006 2:49 AM

Permission /type/object/permission

/boot/all_permission

Creator /type/object/creator

metaweb

Attribution /type/object/attribution

Freebase Staff

Search /type/object/search

Machine ID /type/object/mid

/m/05cqf1

Also known as /common/topic/alias

Description /common/topic/description

- - Edit
  - Delete
An A-type main-sequence star or A dwarf star is a main-sequence star of spectral type A and luminosity class V. These stars have spectra which are defined by strong hydrogen Balmer absorption lines . They have masses from 1.4 to 2.1 times the mass of the Sun and surface temperatures between 7,600 and 10,000 K. Bright and nearby examples are Altair, Sirius A, and Vega. Wikipedia