HD 93403
id:
hd-93403-200-14814620
title:
HD 93403
text:
HD 93403 is a spectroscopic binary containing two highly luminous hot blue stars. It is 10,000 light years away in the Carina Nebula in the constellation Carina. It appears to have spectral type O5.5III, but this is composed of two spectra from a blue supergiant and blue main sequence star of spectral type O5.5I and O7V respectively. The two stars orbit every 15 days with a separation that varies from 93 R☉ to 149 R☉. The binary is shedding mass at the high rate of 0.0005 M☉ per year. HD 93403 e
brand slug:
wiki
category slug:
encyclopedia
description:
Binary star system in the constellation Carina
original url:
https://en.wikipedia.org/wiki/HD_93403
date created:
date modified:
2023-08-27T12:48:28Z
main entity:
{"identifier":"Q19895282","url":"https://www.wikidata.org/entity/Q19895282"}
image:
fields total:
13
integrity:
14