Lead star

From the Science Archives, the open-project database of science information
Jump to navigation Jump to search

A lead star is a low-metallicity star with an overabundance of lead and bismuth as compared to other products of the S-process.[1]

See also[edit]

References[edit]

  1. Van Eck, S.; Goriely, S.; Jorissen, A.; Plez, B. (2003). "More lead stars". Astronomy and Astrophysics 404: 291–299. arXiv:astro-ph/0302075. Bibcode 2003A&A...404..291V. doi:10.1051/0004-6361:20030447.


Add your comment
The Science Archives welcomes all comments. If you do not want to be anonymous, register or log in. It is free.


As a reminder, article comments are only for discussions on how to improve the article. Please direct other comments to a user's talk page. Please be formal and do not use excessive uppercase. Please be advised you may receive an automatic block if you break the article comments policy. For information regarding what is acceptable/not acceptable in article comments, please message Icons-flag-ru.png Joey (talk), Natalia (talk), Icons-flag-fr.png ynoss (talk), or Icons-flag-ca.png Daniel (older account/talk).


{{{1}}}
Observation data
Epoch {{{epoch}}}      Equinox
Constellation {{{3}}}
{{{component1}}}
Right ascension {{{ra1}}}
Declination {{{dec1}}}
Apparent magnitude (V) {{{appmag_v1}}}
{{{component2}}}
Right ascension {{{ra2}}}
Declination {{{dec2}}}
Apparent magnitude (V) {{{appmag_v2}}}
Characteristics
Evolutionary stage {{{9}}}
Spectral type {{{7}}}
Astrometry
Distance{{{4}}} ly
Details
Radius{{{5}}} R
Diameter{{{5}}} D
Luminosity (bolometric){{{11}}} L
Temperature{{{8}}} K
Other designations
{{{1}}}, {{{2}}}
{{{1}}}, also known as {{{2}}}, is a star located in the constellation {{{3}}}. It is located {{{4}}} light years away from the Earth. {{{1}}} has a diameter of {{{5}}} D, making it around the size of the orbit of {{{6}}}. {{{1}}} has a stellar class of {{{7}}} and a temperature of {{{8}}} degrees Kelvin; it is a {{{9}}} that is currently burning {{{10}}} within its core. {{{1}}} is around {{{11}}} times brighter than the Sun. {{{12}}}{{{13}}}

References[edit]

<comments />
As a reminder, article comments are only for discussions on how to improve the article. Please direct other comments to a user's talk page. Please be formal and do not use excessive uppercase. Please be advised you may receive an automatic block if you break the article comments policy. For information regarding what is acceptable/not acceptable in article comments, please message Icons-flag-ru.png Joey (talk), Natalia (talk), Icons-flag-fr.png ynoss (talk), or Icons-flag-ca.png Daniel (older account/talk).


Template:Star-stub