V433 Aurigae: Difference between revisions

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{{Starbox detail

{{Starbox detail

| mass=

| mass=

| radius=

| radius=

| luminosity=322<ref name=Mcdonald/>

| luminosity=<ref name=/>

| temperature=7,400<ref name=Mcdonald/>

| temperature=,<ref name=/>

| metal_fe=

| metal_fe=

| gravity=

| gravity=

| rotation=

| rotation=

| rotational_velocity = 27<ref name=huang2010/>

| age=

| age_myr = 19.8<ref name=tetzlaff2011/>

}}

}}

{{Starbox catalog

{{Starbox catalog

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<ref name=HipDataAccess>{{cite web |title=Hipparcos Tools Interactive Data Access |url=https://www.cosmos.esa.int/web/hipparcos/interactive-data-access |website=Hipparcos |publisher=ESA |access-date=8 December 2021}}</ref>

<ref name=HipDataAccess>{{cite web |title=Hipparcos Tools Interactive Data Access |url=https://www.cosmos.esa.int/web/hipparcos/interactive-data-access |website=Hipparcos |publisher=ESA |access-date=8 December 2021}}</ref>

<ref name=huang2010>{{cite journal |last1=Huang |first1=Wenjin |last2=Gies |first2=D. R. |last3=McSwain |first3=M. V. |title=A Stellar Rotation Census of B Stars: From ZAMS to TAMS |journal=The Astrophysical Journal |date=2010 |volume=722 |issue=1 |page=605 |doi=10.1088/0004-637X/722/1/605 |arxiv=1008.1761 |bibcode=2010ApJ…722..605H }}</ref>

<ref name=tetzlaff2011>{{cite journal |last1=Tetzlaff |first1=N. |last2=Neuhäuser |first2=R. |last3=Hohle |first3=M. M. |title=A catalogue of young runaway Hipparcos stars within 3 KPC from the Sun |journal=Monthly Notices of the Royal Astronomical Society |date=2011 |volume=410 |issue=1 |page=190 |doi=10.1111/j.1365-2966.2010.17434.x |doi-access=free |arxiv=1007.4883 |bibcode=2011MNRAS.410..190T }}</ref>

<ref name=kervella2022>{{cite journal |last1=Kervella |first1=Pierre |last2=Arenou |first2=Frédéric |last3=Thévenin |first3=Frédéric |title=Stellar and substellar companions from Gaia EDR3. Proper-motion anomaly and resolved common proper-motion pairs |journal=Astronomy and Astrophysics |date=2022 |volume=657 |doi=10.1051/0004-6361/202142146 |arxiv=2109.10912 |bibcode=2022A&A…657A…7K }}</ref>

<ref name=fouesneau2022>{{cite journal |last1=Fouesneau |first1=M. |last2=Andrae |first2=R. |last3=Dharmawardena |first3=T. |last4=Rybizki |first4=J. |last5=Bailer-Jones |first5=C. A. L. |last6=Demleitner |first6=M. |title=Astrophysical parameters from Gaia DR2, 2MASS, and AllWISE |journal=Astronomy and Astrophysics |date=2022 |volume=662 |pages=A125 |doi=10.1051/0004-6361/202141828 |arxiv=2201.03252 |bibcode=2022A&A…662A.125F }}</ref>

}}

}}

Star in the constellation Auriga

V433 Aurigae is a variable star in the constellation Auriga. It is a slowly pulsating B star (SPB) that ranges from apparent magnitude 6.02 to 6.06 over 4.6 days.^[3] It is faintly visible to the naked eye under very good observing conditions. Using a Hipparcos-derived distance of about 1,060 light-years (324 pc), it shines with a luminosity approximately 322 times that of the Sun and has a surface temperature of 7400 K.^[11] However, measurements by Gaia indicate a much higher distance of 3,200 light-years (980 pc).^[2]

V433 Aurigae was discovered to be a variable star when the Hipparcos data was analyzed. It was given its variable star designation in 1999.^[12]

References