C.D.S. - SIMBAD4 rel 1.8 - 2024.06.17CEST11:19:31 GCIRS 8 ------- Object GCIRS 8 --- * --- OID=@2413314 (@@54367,0) --- coobox=17127 Coordinates(ICRS,ep=J2000,eq=2000): 17 45 40.14 -28 59 58.7 (~) D [~ ~ ] 2004ApJ...602..770G Coordinates(FK4,ep=B1950,eq=1950): 17 42 29.42 -28 58 49.1 Coordinates(Gal,ep=J2000,eq=2000): 359.95142 -00.04222 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux H : 14.51 [~] D 2003ApJ...597..323B Flux K : 10.49 [0.06] C 2003ApJ...597..323B Spectral type: O ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (6): GCIRS 8 NAME Sgr A IRS 8 [BSD96] 78 NAME Gal Center IRS 8 NAME Galactic Center IRS 8 [FNS2015] 477 Bibcodes 1850-2024 () (72): 2021MNRAS.500.4319S 2019A&A...623A..83C 2019A&A...626A..44M 2019ApJ...883...54O 2018MNRAS.479.4336G 2017A&A...603A..68M 2017ApJ...842...94T 2016A&A...593A.131S 2016A&ARv..24....8K 2016MNRAS.455.1257Z 2015A&A...584A...2F 2015MNRAS.448.3363M 2014A&A...567A..21S 2014ApJ...782..101P 2013A&A...549A..57N 2013A&A...551A..35R 2013ApJ...775...37L 2013ApJ...778...92Y 2010ApJ...710..706M 2010RvMP...82.3121G 2009A&A...494..109M 2009A&A...499..483B 2009A&A...502...91S 2009ApJ...691.1816N 2009ApJ...694...46D 2009ApJ...698.1330P 2009ApJ...699..186Z 2009ApJ...703.1635M 2008ApJ...685..958A 2007A&A...469..125S 2007RMxAC..29..153F 2006A&A...458..453V 2006ApJ...642..861V 2006ApJ...652..370G 2006Msngr.125....2E 2005A&A...443..163M 2005ApJ...624..742T 2005Msngr.119...43P 2004A&A...417L..15C 2004A&A...423..155M 2004AAS...20513703B 2004ApJ...602..760E 2004ApJ...602..770G 2003ANS...324a.109C 2003ANS...324a.309R 2003ANS...324a.551R 2003ANS...324a.563G 2003ApJ...597..323B 2003S&T...105d..44T 2002AAS...201.3104T 2002ApJ...570..198C 2002ApJ...575..860T 2001ApJ...560..749Y 2000MNRAS.312..327S 2000PASP..112.1121B 1999ApJ...511..761L 1999ApJ...514..202F 1998ApJ...499L.159Y 1998MNRAS.294...35S 1998MNRAS.299..743A 1996ApJ...456..541T 1996ApJ...470..864B 1991ApJ...380..419A 1991ApJ...380L..71L 1989A&A...208..255G 1983MNRAS.204.1145A 1980ApJ...241..132L 1979ApJ...227L..17L 1978ApJ...219..121B 1978ApJ...220..556R 1978ApJ...220..831B 1975ApJ...200L..71B Measures ( ): Notes (0) : ================================================================================