HD 183144

{{Short description|Suspected variable star in the constellation Aquila}}

{{Starbox begin

| name=HD 183144

}}

{{Starbox image

| image = 250px

| caption = A light curve for HD 183144, plotted from TESS data

}}

{{Starbox observe

| epoch = J2000

| constell = Aquila

| ra = {{RA|19|27|33.90756}}

| dec = {{DEC|+14|16|56.9284}}

| appmag_v = 6.32

}}

{{Starbox character

| class = B4III

| b-v = {{val|−0.068|0.005}}

| u-b = −0.512

| variable = suspected

}}

{{Starbox astrometry

| radial_v = {{val|+4.0|4.3}}

| prop_mo_ra = 6.162

| prop_mo_dec = −4.550

| parallax = 2.8745

| p_error = 0.0280

| parallax_footnote=

| absmag_v = −0.66

}}

{{Starbox detail

| mass = 5.1

| radius = 5.8

| luminosity = 2,676

| temperature = 15,139

| gravity = 3.73

| metal_fe = −0.003

| rotational_velocity=200

| age_myr = 160

}}

{{Starbox catalog

| names = {{odlist | BD=+13°4020 | HD=183144 | HIP=95664 | HR=7396 | SAO=104862 }}

}}

{{Starbox reference

| Simbad=HD+183144

}}

HD 183144 is a suspected variable star in the equatorial constellation of Aquila. It is a hot giant star about 1,130 light years away.

Results from the MASCARA experiment indicate that HD 183144 is a pulsating variable star with a period of 0.3649 days, during which it varies by 0.01 magnitude in white light. It has a mass five times that of the Sun and, at an age of 160 million years, has already evolved away from the main sequence. It has expended to nearly six times the radius of the Sun and, with an effective temperature of {{val|15,139|ul=K|fmt=commas}}, it has a bolometric luminosity of {{solar luminosity|2,676|link=y}}.

References

{{reflist|refs=

{{cite journal |bibcode=2022A&A...662A.125F |title=Astrophysical parameters from Gaia DR2, 2MASS, and AllWISE |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. |journal=Astronomy and Astrophysics |year=2022 |volume=662 |pages=A125 |doi=10.1051/0004-6361/202141828 |arxiv=2201.03252 |s2cid=245837778 }}

{{cite journal |bibcode=2022A&A...657A...7K |title=Stellar and substellar companions from Gaia EDR3. Proper-motion anomaly and resolved common proper-motion pairs |last1=Kervella |first1=Pierre |last2=Arenou |first2=Frédéric |last3=Thévenin |first3=Frédéric |journal=Astronomy and Astrophysics |year=2022 |volume=657 |page=657 |doi=10.1051/0004-6361/202142146 |arxiv=2109.10912 |s2cid=237605138 }}

{{cite journal |bibcode=2012AstL...38..771G |title=Dependence of kinematics on the age of stars in the solar neighborhood |last1=Gontcharov |first1=G. A. |journal=Astronomy Letters |year=2012 |volume=38 |issue=12 |pages=771–782 |doi=10.1134/S1063773712120031 |arxiv=1606.08814 |s2cid=118345778 }}

{{cite web

| title=MAST: Barbara A. Mikulski Archive for Space Telescopes

| url=https://mast.stsci.edu/portal/Mashup/Clients/Mast/Portal.html

| publisher=Space Telescope Science Institute | access-date=29 September 2022}}

{{cite journal |bibcode=2022yCat.1354....0A |title=VizieR Online Data Catalog: StarHorse2, Gaia EDR3 photo-astrometric distances (Anders+, 2022) |last1=Anders |first1=F. |last2=Khalatyan |first2=A. |last3=Queiroz |first3=A. B. A. |last4=Chiappini |first4=C. |last5=Ardevol |first5=J. |last6=Casamiquela |first6=L. |last7=Figueras |first7=F. |last8=Jimenez-Arranz |first8=O. |last9=Jordi |first9=C. |last10=Monguio |first10=M. |last11=Romero-Gomez |first11=M. |last12=Altamirano |first12=D. |last13=Antoja |first13=T. |last14=Assaad |first14=R. |last15=Cantat-Gaudin |first15=T. |last16=Castro-Ginard |first16=A. |last17=Enke |first17=H. |last18=Girardi |first18=L. |last19=Guiglion |first19=G. |last20=Khan |first20=S. |last21=Luri |first21=X. |last22=Miglio |first22=A. |last23=Minchev |first23=I. |last24=Ramos |first24=P. |last25=Santiago |first25=B. X. |last26=Steinmetz |first26=M. |journal=Vizier Online Data Catalog |year=2022 }}

{{cite journal

| last1=Burggraaff | first1=O. | last2=Talens | first2=G. J. J.

| last3=Spronck | first3=J. | last4=Lesage | first4=A. L.

| last5=Stuik | first5=R. | last6=Otten | first6=G. P. P. L.

| last7=Van Eylen | first7=V. | last8=Pollacco | first8=D.

| last9=Snellen | first9=I. A. G.

| title=Studying bright variable stars with the Multi-site All-Sky CAmeRA (MASCARA)

| journal=Astronomy and Astrophysics | date=September 2018 | volume=617 | page=A32

| doi=10.1051/0004-6361/201833142 | arxiv=1806.02247 | bibcode=2018A&A...617A..32B | doi-access=free }}

{{cite web

| title=NSV 12049 | url=https://www.aavso.org/vsx/index.php?view=detail.top&oid=50673

| website=The International Variable Star Index | publisher=AAVSO

| access-date=29 September 2022}}

{{cite simbad

| title=HD 183144 | access-date=2021-03-02 }}

{{cite journal

| last1=Anderson | first1=E. | last2=Francis | first2=Ch.

| title=XHIP: An extended hipparcos compilation

| journal=Astronomy Letters

| volume=38 | issue=5 | pages=331 | year=2012

| bibcode=2012AstL...38..331A | arxiv=1108.4971

| doi=10.1134/S1063773712050015 | s2cid=119257644 }}

{{cite journal

| last=Lesh | first=Janet Rountree

| title=The Kinematics of the Gould Belt: an Expanding Group?

| journal=Astrophysical Journal Supplement

| volume=17 | page=371 | date=December 1968

| doi=10.1086/190179

| bibcode=1968ApJS...17..371L

| doi-access=free

}}

{{cite journal |bibcode=1999VeARI..35....1W |title=Sixth Catalogue of Fundamental Stars (FK6). Part I. Basic fundamental stars with direct solutions |last1=Wielen |first1=R. |last2=Schwan |first2=H. |last3=Dettbarn |first3=C. |last4=Lenhardt |first4=H. |last5=Jahreiß |first5=H. |last6=Jährling |first6=R. |journal=Veroeffentlichungen des Astronomischen Rechen-Instituts Heidelberg |year=1999 |volume=35 |page=1 }}

{{cite journal

| display-authors=1

| last1=Abt | first1=Helmut A.

| last2=Levato | first2=Hugo

| last3=Grosso | first3=Monica

| title=Rotational Velocities of B Stars

| journal=The Astrophysical Journal

| volume=573 | issue=1 | pages=359–365 | date=July 2002

| doi=10.1086/340590

| bibcode=2002ApJ...573..359A

| doi-access=free

}}

{{cite journal

| display-authors=1

| last1=Crawford | first1=D. L.

| last2=Barnes | first2=J. V.

| last3=Golson | first3=J. C.

| title=Four-color, H-beta, and UBV photometry for bright B-type stars in the northern hemisphere

| journal=The Astronomical Journal

| year=1971 | pages=1058 | volume=76

| bibcode=1971AJ.....76.1058C

| doi=10.1086/111220

}}

{{cite journal

| display-authors=1

| last1=Kukarkin | first1=B. V.

| last2=Kholopov | first2=P. N.

| last3=Artiukhina | first3=N. M.

| last4=Fedorovich | first4=V. P.

| last5=Frolov | first5=M. S.

| last6=Goranskij | first6=V. P.

| last7=Gorynya | first7=N. A.

| last8=Karitskaya | first8=E. A.

| last9=Kireeva | first9=N. N.

| last10=Kukarkina | first10=N. P.

| last11=Kurochkin | first11=N. E.

| last12=Medvedeva | first12=G. I.

| last13=Perova | first13=N. B.

| last14=Ponomareva | first14=G. A.

| last15=Samus | first15=N. N.

| last16=Shugarov | first16=S. Y.

| title=Nachrichtenblatt der Vereinigung der Sternfreunde e.V. (Catalogue of suspected variable stars)

| journal=Nachrichtenblatt der Vereinigung der Sternfreunde E.V. (1981)

| location=Moscow | publisher=Academy of Sciences USSR Shternberg | year=1981

| bibcode=1981NVS...C......0K

}}

External links

[http://webviz.u-strasbg.fr/viz-bin/VizieR-S?HR%207396 HR 7396]
[http://aladin.u-strasbg.fr/alapre.pl?-c=19+27+33.9083%2B14+16+56.931&button=N%26B Image HD 183144]{{Dead link|date=March 2023 |bot=InternetArchiveBot |fix-attempted=yes }}

Category:Aquila (constellation)

Category:Suspected variables

Category:B-type giants

183144

7396

095664

Category:Durchmusterung objects