C.D.S. - SIMBAD4 rel 1.8 - 2024.05.30CEST10:01:21 X SMC X-2 --------- Object X SMC X-2 --- HXB --- OID=@3245038 (@@72416,17) --- coobox=23003 Coordinates(ICRS,ep=J2000,eq=2000): 00 54 33.43 -73 41 01.3 (IR ) C [90 70 2] 2003yCat.2246....0C Coordinates(FK4,ep=B1950,eq=1950): 00 52 53.15 -73 57 16.5 Coordinates(Gal,ep=J2000,eq=2000): 302.63019 -43.44273 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 179 [~] D 2016ApJ...817..113L Redshift: 0.000597 [~] D 2016ApJ...817..113L cz: 179.05 [~] D 2016ApJ...817..113L Flux U : 13.77 [0.04] C 2010AJ....140..416B Flux B : 16.40 [0.04] C 2008MNRAS.388.1198M Flux V : 16.38 [0.02] C 2008MNRAS.388.1198M Flux I : 14.67 [0.04] C 2010AJ....140..416B Flux J : 14.768 [0.045] C 2003yCat.2246....0C Flux H : 14.896 [0.088] C 2003yCat.2246....0C Flux K : 14.692 [0.125] D 2003yCat.2246....0C Spectral type: O9.5III-V D 2008MNRAS.388.1198M Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (23): TIC 181655959 1XRS 00529-739 2S 0052-739 3A 0042-738 EQ J0054-7338 H 0052-739 H 0053-739 X SMC X-2 [BM83] X0052-739 [CDJ78] SMC X-2 Star 5B [HFP2000] 547 [HP2004] 27 [HS2000] 28 [KPF99] 100 [SPH2003] 2 [YIT2003] 49 RX J0054.5-7340 SXP 2.37 2MASS J00543343-7341012 2dFS 1000 MCPS 0.909303-73.68357 [M2002] SMC 30492 SSTISAGE1C J005433.38-734101.3 Bibcodes 1850-2024 () (133): 2024ApJ...963..132C 2024ApJ...965L..10G 2024MNRAS.527.6981D 2023ApJ...959...75P 2023MNRAS.521.3951J 2023MNRAS.526....1M 2023MNRAS.526..771M 2023RAA....23d5003C 2022ATel15434....1K 2022ATel15500....1C 2022ApJ...936...90R 2022ApJ...941..126H 2022MNRAS.509.2532C 2022MNRAS.511.1121M 2022MNRAS.513....1C 2022MNRAS.517.4138B 2021A&A...645A..18D 2021ApJ...909....5H 2021ApJ...909...50V 2021ApJ...920..139M 2021MNRAS.500.3454T 2021MNRAS.508..781K 2020ApJ...899L..19G 2020ApJ...903...42V 2020ApJ...903...43D 2020MNRAS.494.5350V 2020MNRAS.495.2664C 2019A&A...622A..61S 2019MNRAS.487.4355V 2019MNRAS.488..387B 2018A&A...610A..46C 2018A&A...614A..23K 2018A&A...619A.126L 2018ApJ...857L...3W 2018ApJ...861L...7B 2018ApJ...863....9W 2018ApJ...867L...8O 2018MNRAS.475.1382L 2018MNRAS.477.4810B 2018MNRAS.480L.136M 2018NatAs...2..312B 2018RAA....18..128C 2017A&A...605A..39T 2017ApJ...834..209L 2017ApJ...839..119Y 2017MNRAS.466.1149B 2017MNRAS.466.4659B 2017MNRAS.470.1971V 2017MNRAS.470.4354V 2017RAA....17...59C 2017RAA....17...63C 2016A&A...586A..81H 2016ApJ...817..113L 2016ApJ...828...74L 2016ApJ...829...30C 2016MNRAS.458L..74L 2016MNRAS.461L..97J 2015ATel.8091....1K 2015ATel.8093....1L 2015ATel.8207....1F 2015ApJ...813...91S 2015MNRAS.452..969C 2014A&A...567A.129V 2014MNRAS.437.3863K 2013MNRAS.431..252S 2013MNRAS.433..138R 2012MNRAS.423.3663B 2011MNRAS.412..391S 2011MNRAS.413.1600R 2011MNRAS.416.1556T 2010A&A...520A..76A 2010AJ....140..416B 2010MNRAS.401..252C 2009ATel.1992....1S 2008ApJS..177..189G 2008MNRAS.388.1198M 2007JAVSO..35..327S 2007PASJ...59..961K 2006AJ....132..971S 2005A&A...442.1135L 2005ApJS..161...96L 2005MNRAS.356..502C 2004A&A...414..667H 2004AJ....127.1632O 2004ApJ...602..231C 2004ApJ...609..133M 2004ApJS..154..585H 2004MNRAS.353..601E 2003A&A...403..901S 2003A&A...404.1023B 2003A&A...410...53S 2003PASJ...55..161Y 2002A&A...385..464L 2001ApJ...548L..41C 2001ApJ...554...27H 2001PASJ...53..227Y 2000A&A...359..573H 2000A&AS..142...41H 2000A&AS..147...25L 2000IAUC.7402R...1C 2000IAUC.7441R...1T 1999A&AS..136...81K 1998A&A...334L..65I 1997A&AS..126..237C 1997PASP..109...21C 1996A&A...312..919K 1994ApJ...427L..25H 1994ApJ...437..841W 1994SSRv...69..255A 1993AGAb....9...21K 1992BAAS...24.1267W 1990JAF....38...18M 1987ApJ...317..152B 1986ApJ...308..669S 1985BAICz..36..327H 1984ApJS...54..581L 1982Ap&SS..82....3A 1981A&A....97..134B 1981A&A....99..274J 1981A&AS...43..353T 1981ApJ...243..736S 1981MNRAS.197..893M 1979A&A....75..112S 1979ApJ...227...54C 1979ApJ...228L..29B 1979ApJS...40..657M 1979ApJS...41..327A 1979MNRAS.186p..43M 1979MNRAS.187..567D 1978ApJ...221L..37C 1978ApJ...223L..79C 1977IAUC.3125....1L 1977IAUC.3143S...1A Measures (Fe_H:1 MK:5 ROT:1 velocities:1 ): Fe_H:1MK:5ROT:1velocities:1 Notes (0) : ================================================================================