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Changes in references, DOI:10.1088/0004-6256/142/2/35. |
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| epoch = [[Epoch (astronomy)#Julian years and J2000|J2000]]
| constellation name = [[Sagittarius (constellation)|Sagittarius]]
| ra = {{RA|17|45|40.03599}}<ref name="Petrov">{{Cite journal |last1=Petrov |first1=L. |last2=Kovalev |first2=Y. Y. |last3=Fomalont |first3=E. B. |last4=Gordon |first4=D. |year=2011 |title=The Very Long Baseline Array Galactic Plane Survey—VGaPS |journal=The Astronomical Journal |volume=142 |issue=2 |page=35 |arxiv=1101.1460 |bibcode=2011AJ....142...35P |doi=10.1088/0004-6256/142/2/35 |s2cid=121762178|issn=0004-6256 }}</ref>
| dec = {{DEC|−29|00|28.1699}}<ref name="Petrov" />
| dist_ly = {{convert|7.935|-|8.277|kpc|ly|sigfig=5|lk=on|abbr=on}}<ref name="ehtc_6">{{Cite journal |last1=Event Horizon Telescope Collaboration |last2=Akiyama |first2=Kazunori |last3=Alberdi |first3=Antxon |last4=Alef |first4=Walter |last5=Algaba |first5=Juan Carlos |last6=Anantua |first6=Richard |last7=Asada |first7=Keiichi |last8=Azulay |first8=Rebecca |last9=Bach |first9=Uwe |last10=Baczko |first10=Anne-Kathrin |last11=Ball |first11=David |last12=Baloković |first12=Mislav |last13=Barrett |first13=John |last14=Bauböck |first14=Michi |last15=Benson |first15=Bradford A. |display-authors=1 |year=2022 |title=First Sagittarius A* Event Horizon Telescope Results. VI. Testing the Black Hole Metric |journal=The Astrophysical Journal |volume=930 |issue=2 |pages=L17 |bibcode=2022ApJ...930L..17E |doi=10.3847/2041-8213/ac6756 |s2cid=248744741 |doi-access=free |last16=Bintley |first16=Dan |last17=Blackburn |first17=Lindy |last18=Blundell |first18=Raymond |last19=Bouman |first19=Katherine L. |last20=Bower |first20=Geoffrey C. |last21=Boyce |first21=Hope |last22=Bremer |first22=Michael |last23=Brinkerink |first23=Christiaan D. |last24=Brissenden |first24=Roger |last25=Britzen |first25=Silke |last26=Broderick |first26=Avery E. |last27=Broguiere |first27=Dominique |last28=Bronzwaer |first28=Thomas |last29=Bustamante |first29=Sandra |last30=Byun |first30=Do-Young|arxiv=2311.09484 }}</ref><ref name="idrani">{{Cite arXiv |eprint=2207.06034 |class=gr-qc |first1=Indrani |last1=Banerjee |first2=Subhadip |last2=Sau |title=Do shadows of SGR A* and M87* indicate black holes with a magnetic monopole charge? |last3=SenGupta |first3=Soumitra |year=2022}}</ref><ref name="gravity_2019">{{Cite journal |last1=Abuter |first1=R. |last2=Amorim |first2=A. |last3=Bauböck |first3=M. |last4=Berger |first4=J. P. |last5=Bonnet |first5=H. |last6=Brandner |first6=W. |last7=Clénet |first7=Y. |last8=Coudé Du Foresto |first8=V. |last9=De Zeeuw |first9=P. T. |last10=Dexter |first10=J. |last11=Duvert |first11=G. |last12=Eckart |first12=A. |last13=Eisenhauer |first13=F. |last14=Förster Schreiber |first14=N. M. |last15=Garcia |first15=P. |display-authors=1 |year=2019 |title=A geometric distance measurement to the Galactic center black hole with 0.3% uncertainty |journal=Astronomy & Astrophysics |volume=625 |pages=L10 |arxiv=1904.05721 |bibcode=2019A&A...625L..10G |doi=10.1051/0004-6361/201935656 |s2cid=119190574 |last16=Gao |first16=F. |last17=Gendron |first17=E. |last18=Genzel |first18=R. |last19=Gerhard |first19=O. |last20=Gillessen |first20=S. |last21=Habibi |first21=M. |last22=Haubois |first22=X. |last23=Henning |first23=T. |last24=Hippler |first24=S. |last25=Horrobin |first25=M. |last26=Jiménez-Rosales |first26=A. |last27=Jocou |first27=L. |last28=Kervella |first28=P. |last29=Lacour |first29=S. |last30=Lapeyrère |first30=V.}}</ref>{{efn|name=distance}}
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