{{Short description|Star in the constellation Hercules}} {{Starbox begin}} {{Starbox image | image = {{Location mark |image=Hercules constellation map.svg|alt=|float=center|width=280 |label=|position=right |mark=Red circle.svg|mark_width=10|mark_link=110 Herculis |x=120|y=735 }} | caption = Location of 110 Herculis (circled in red) }} {{Starbox observe |epoch=J2000 |constell=Hercules |ra={{RA|18|45|39.72570}}<ref name=HIP>{{cite journal|title=Validation of the new Hipparcos reduction |url=http://www.aanda.org/index.php?option=com_article&access=bibcode&Itemid=129&bibcode=2007A%2526A...474..653VFUL |author=van Leeuwen, F. |display-authors=etal |journal=Astronomy and Astrophysics |volume=474 |issue=2 |pages=653–664 |date=2007 |arxiv=0708.1752 |bibcode=2007A&A...474..653V |doi=10.1051/0004-6361:20078357 |s2cid = 18759600|url-status=dead |archiveurl=https://web.archive.org/web/20160402233353/http://www.aanda.org/index.php?option=com_article&access=bibcode&Itemid=129&bibcode=2007A&A...474..653VFUL |archivedate=2016-04-02 }}</ref> |dec={{DEC|+20|32|46.7171}}<ref name=HIP/> |appmag_v=4.19<ref name=Ducati>{{cite journal|bibcode=2002yCat.2237....0D|title=VizieR Online Data Catalog: Catalogue of Stellar Photometry in Johnson's 11-color system|journal=CDS/ADC Collection of Electronic Catalogues|volume=2237|author1=Ducati, J. R.|year=2002}}</ref> }} {{Starbox character |type=main sequence<ref name=dr3>{{cite Gaia DR3|4530744134231683840}}</ref> |class=F6V<ref name=Marshall/> |b-v=+0.45<ref name=EgUBV>{{cite journal|author1=Mermilliod, J.-C.|title=Compilation of Eggen's UBV data, transformed to UBV (unpublished)|journal=Catalogue of Eggen's UBV Data|url=http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?1986EgUBV........0M&db_key=AST&nosetcookie=1|date=1986|bibcode= 1986EgUBV........0M}}</ref> |u-b=+0.005<ref name=EgUBV/> |variable= }} {{Starbox astrometry |radial_v={{val|23.37|0.1}}<ref name=Nidever>{{cite journal|author=Nidever, David L.|display-authors=etal|date=2013|title=Radial Velocities for 889 Late-Type Stars|journal=The Astrophysical Journal Supplement Series|volume=141|issue=2|pages=503–522|bibcode=2002ApJS..141..503N|doi=10.1086/340570|arxiv=astro-ph/0112477|s2cid=51814894}}</ref> |prop_mo_ra= −8.87<ref name=HIP/> |prop_mo_dec= −334.56<ref name=HIP/> |parallax=52.06 |p_error=0.25 |parallax_footnote=<ref name=HIP/> |absmag_v=2.77<ref name=Marshall/> }} {{Starbox detail |source=<ref name=Marshall>{{cite journal|bibcode=2013A&A...557A..58M|doi=10.1051/0004-6361/201218976|title=Herschel observations of the debris disc around HIP 92043|journal=Astronomy & Astrophysics|volume=557|pages=A58|year=2013|last1=Marshall|first1=J. P.|last2=Krivov|first2=A. V.|last3=Del Burgo|first3=C.|last4=Eiroa|first4=C.|last5=Mora|first5=A.|last6=Montesinos|first6=B.|last7=Ertel|first7=S.|last8=Bryden|first8=G.|last9=Liseau|first9=R.|last10=Augereau|first10=J.-C.|last11=Bayo|first11=A.|last12=Danchi|first12=W.|last13=Löhne|first13=T.|last14=Maldonado|first14=J.|last15=Pilbratt|first15=G. L.|last16=Stapelfeldt|first16=K.|last17=Thebault|first17=P.|last18=White|first18=G. J.|last19=Wolf|first19=S.|url=https://repositorio.uam.es/bitstream/10486/662693/1/herschel_marshall_aa_2013.pdf|doi-access=free}}</ref> |mass=1.4–1.7 |radius=2.0 |temperature=6431 |luminosity=6.14 |gravity=4.08 |metal_fe=+0.04 |rotation=<7.2 d |rotational_velocity=14.08 |age_gyr=1.6–4.7 }} {{Starbox catalog |names={{odlist|BD=+20°3926|FK5=703|GJ=725.2|GJ2=9635|HD=173667|HIP=92043|HR=7061|SAO=86406}} }} {{Starbox reference |Simbad=110+Her |ARICNS=01507 }} {{Starbox end}} '''110 Herculis''' (abbreviated to '''110 Her''') is a star in the northern constellation of Hercules. Its apparent magnitude is 4.19,<ref name=Ducati/> and it can be faintly seen with the naked eye, according to the Bortle scale. Based on parallax estimates made by the Hipparcos spacecraft, the star is located fairly close, about 62.7 light-years (19.21 parsecs) away.<ref name=HIP/>

110 Herculis has a spectrum matching that of an F-type main-sequence star. It is about 1.4 to 1.7 times more massive than the Sun, and about two times wider than the Sun. Its effective temperature is about 6400 K. An infrared excess has been detected, indicating the presence of a circumstellar disk.<ref name=Marshall/>

110 Herculis is the 17th-brightest star in the constellation.{{citation needed|date=May 2017}} It is located in the sky about halfway between Rasalhague in Ophiuchus and Albireo in Cygnus, offset a trifle west.{{citation needed|date=May 2017}} 110 Herculis, along with its apparent neighbors 111 Herculis, 112 Herculis, and 113 Herculis lie close to the eastern edge of the constellation of Hercules.{{citation needed|date=May 2017}}

==References== {{reflist}}

{{Stars of Hercules}}

Category:Hercules (constellation) Category:F-type main-sequence stars Herculis, 110 BD+20 3926 9635 173667 092403 7061