C.D.S. - SIMBAD4 rel 1.8 - 2024.03.29CET15:18:42 TWA 42 ------ Object TWA 42 --- BD* --- OID=@9910123 (@@-1,255) --- coobox=14784 Coordinates(ICRS,ep=J2000,eq=2000): 11 19 32.54328 -11 37 46.6968 (NIR ) C [160 140 63] 2003yCat.2246....0C Coordinates(FK4,ep=B1950,eq=1950): 11 17 01.75705 -11 21 16.0611 Coordinates(Gal,ep=J2000,eq=2000): 270.01697569 +45.28832633 hierarchy counts: #parents=1, #children=0, #siblings=0 Proper motions: -148.5 -98.1 [15.4 14.7 90] D 2017ApJS..228...18G Parallax: ~ [~] ~ ~ Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux H : 15.606 [0.138] D 2003yCat.2246....0C Flux K : 14.617 [0.112] D 2003yCat.2246....0C Spectral type: L7 C 2015AJ....150..182K Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (5): TIC 453454626 WISE J111932.44-113747.6 2MASS J11193254-1137466 TWA 42 WISEA J111932.43-113747.7 Bibcodes 1850-2024 () (38): 2023AJ....165..269L 2023ApJ...943L..16S 2023MNRAS.518.4870B 2022A&A...664A.111B 2022AJ....164..252T 2022ApJ...934..178A 2021AJ....161....5W 2021AJ....161..224T 2021ApJ...918L..25L 2021ApJ...923...48F 2021ApJS..257...45H 2020AJ....159...63B 2020AJ....159..257B 2020AJ....160...38V 2020ApJ...905L..14F 2020RNAAS...4...67T 2019A&A...624A.120V 2019A&A...627A.167C 2019AJ....158...13N 2019ApJ...875L..15M 2018A&A...617A..76C 2018AJ....155..238S 2018AJ....156...57D 2018ApJ...858..107A 2017A&A...608A..79D 2017AJ....153...46L 2017AJ....153..196S 2017AJ....154..112K 2017AJ....154..262M 2017ApJ...837...95B 2017ApJ...843L...4B 2017ApJS..228...18G 2016ApJ...821L..15K 2016ApJ...822L...1S 2016ApJ...824..121D 2016ApJ...829L..32L 2016ApJS..225...10F 2015AJ....150..182K Measures (MK:2 PM:1 V*:1 ): MK:2PM:1V*:1 Notes (0) : ================================================================================