OGLE-TR-10

{{Starbox begin

| name = OGLE-TR-10

}}

{{Starbox image

| image = 200px

| caption = Artist's impression of the planetary system OGLE-TR-10.

}}

{{Starbox observe

| epoch = J2000.0

| constell = Sagittarius

| ra = {{RA|17|51|28.2594}}

| dec = {{DEC|−29|52|35.231}}

| spectral = G2V

| appmag_v = 15.780

}}

{{Starbox character

| class = G2V

| appmag_1_passband = V

| appmag_1 = 15.780

| appmag_2_passband = I

| appmag_2 = 14.92

| variable = planetary transit variable{{cite web

|publisher=Sternberg Astronomical Institute

|title=General Catalogue of Variable Stars Query results

|url=http://www.sai.msu.su/groups/cluster/gcvs/cgi-bin/search.cgi?search=V5125+Sgr|work=Sternberg Astronomical Institute, Moscow, Russia

|access-date=2009-04-30}}

}}

{{Starbox astrometry

| radial_v =

| prop_mo_ra = {{val|0.208|(63)}}

| prop_mo_dec = {{val|−5.284|(40)}}

| pm_footnote =

| parallax = 0.8016

| p_error = 0.0394

| parallax_footnote =

| absmag_v = 4.32

}}

{{Starbox detail

| mass = 1.18 ± 0.04

| radius = 1.15 ± 0.01

| metal_fe = 0.12

| age_gyr = >1.1

}}

{{Starbox catalog

| names = V5125 Sagittarii, SBC9 2452

}}

{{Starbox reference

| Simbad = OGLE-TR-10

| EPE = OGLE-TR-10

}}

File:OGLE-TR-10LightCurve.png for OGLE-TR-10 showing the planet transit, adapted from Pont et al. (2007)]]

OGLE-TR-10 is a distant G-type main sequence star located 4100 light years from Earth in the constellation of Sagittarius. It is located near the Galactic Center.

This star is listed as an eclipsing type variable star with the eclipse due to the passage of the planet as noted in the discovery papers.

Planetary system

This star is home to OGLE-TR-10b, a transiting planet found by the Optical Gravitational Lensing Experiment (OGLE) survey in 2002.

{{OrbitboxPlanet

| exoplanet = b

| mass = 0.63 ±0.14

| period = 3.10129 ±0.00001

| semimajor = 0.04162 ±0.00004

| eccentricity = 0

}}

References

{{Reflist|refs=

{{cite journal | title=A Transiting Extrasolar Giant Planet around the Star OGLE-TR-10 | last1=Konacki | first1=Maciej | last2=Torres | first2=Guillermo | last3=Sasselov | first3=Dimitar D. | last4=Jha | first4=Saurabh | display-authors=1 | journal=The Astrophysical Journal | volume=624 | issue=1 | pages=372–377 | year=2005 | arxiv=astro-ph/0412400 | bibcode=2005ApJ...624..372K | doi=10.1086/429127 | s2cid=119347135 }}

{{cite web | url=http://simbad.u-strasbg.fr/simbad/sim-id?Ident=OGLE-TR-10 | title=V* V5125 Sgr -- Star showing eclipses by its planet | publisher=Centre de Données astronomiques de Strasbourg | access-date=27 November 2013 }}

{{cite journal | title=The Optical Gravitational Lensing Experiment. Search for Planetary and Low-Luminosity Object Transits in the Galactic Disk. Results of 2001 Campaign - Supplement | url=http://acta.astrouw.edu.pl/Vol52/n2/a_52_2_1.html | last1=Udalski | first1=A. | last2=Żebruń | first2=K. | last3=Szymański | first3=M. | last4=Kubiak | first4=M. | last5=Soszyński | first5=I. | last6=Szewczyk | first6=O. | last7=Wyrzykowski | first7=L. | last8=Pietrzyński | first8=G. | display-authors=1 | journal=Acta Astronomica | volume=52 | issue=2 | pages=115–128 | year=2002 | arxiv=astro-ph/0207133 | bibcode=2002AcA....52..115U }}

{{cite journal |last1=Pont |first1=F. |last2=Moutou |first2=C. |last3=Gillon |first3=M. |last4=Udalski |first4=A. |last5=Bouchy |first5=F. |last6=Fernandes |first6=J. M. |last7=Gieren |first7=W. |last8=Mayor |first8=M. |last9=Mazeh |first9=T. |last10=Minniti |first10=D. |last11=Melo |first11=C. |last12=Naef |first12=D. |last13=Pietrzynski |first13=G. |last14=Queloz |first14=D. |last15=Ruiz |first15=M. T. |last16=Santos |first16=N. C. |last17=Udry |first17=S. |title=The "666" collaboration on OGLE transits. I. Accurate radius of the planets OGLE-TR-10b and OGLE-TR-56b with VLT deconvolution photometry |journal=Astronomy and Astrophysics |date=April 2007 |volume=465 |issue=3 |pages=1069-1074 |bibcode=2007A&A...465.1069P |doi=10.1051/0004-6361:20066645 |url=https://www.aanda.org/articles/aa/pdf/2007/15/aa6645-06.pdf |access-date=11 April 2025}}

}}