TEPCat: news and changes


 

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News

2017/12/22:final journal reference for a study of WASP-46 (Petrucci et al. 2018)
2017/12/20:revised Teff and [Fe/H] measurements for Kepler-444 (Mack et al. 2017)
2017/12/20:sky-projected and true orbital obliquity measurements for GJ 436 (Bourrier et al. 2017)
2017/12/19:orbital obliquity measurement for Kepler-9b (Wang et al. 2017)
2017/12/19:new values for the orbital periods of Kepler-9b and Kepler-9c (Wang et al. 2017)
2017/12/15:added the new planets Kepler-80g and Kepler-90i (Shallue & Vanderburg 2017)
2017/12/13:added the new planetary systems HATS-50, HATS-51, HATS-52 and HATS-53 (Henning et al. 2017)
2017/12/12:added the new planetary system KELT-21 (Johnson et al. 2017)
2017/12/12:final journal reference for a study of K2-18 (Cloutier et al. 2017)
2017/12/11:revised physical properties for the TRAPPIST-1 host star (Van Grootel et al. 2017)
2017/12/11:added the new planetary system Qatar-6 (Alsubai et al. 2017)
2017/12/05:final journal reference and revised properties for the discovery paper of GJ 9827 (Niraula et al. 2017)
2017/12/05:final journal reference for a study of EPIC 228754001, now called K2-132, and K2-97 (Grunblatt et al. 2017)
2017/12/04:revised physical properties and ephemeris for HAT-P-32 (Tregloan-Reed et al. 2017)
2017/12/02:final journal reference for the discovery paper of KELT-20 (Lund et al. 2017)
2017/12/02:final journal reference for the discovery paper of TRAPPIST-1h (Luger et al. 2017)
2017/12/02:final journal reference for the discovery paper of K2-105 (Narita et al. 2017)
2017/12/01:changed the name of EPIC 247589423 to K2-136 (Mann et al. 2017)
2017/12/01:final journal reference for a study of WASP-47 (Vanderburg et al. 2017)
2017/12/01:final journal reference for a study of HD 106315 (Barros et al. 2017)
2017/12/01:final journal reference for a study of Qatar-2 (Močnik et al. 2017)
2017/12/01:final journal reference for the discovery paper of CoRoT-32 = CoRoT 223977153 (Boufleur et al. 2018)
2017/12/01:created archive "2017dec" as a snapshot of TEPCat on 1st December 2017
2017/11/22:final journal reference for the discovery paper of AD 3116 (Gillen et al. 2017)
2017/11/09:added a value of λ for Kepler-13 from Herman et al. (2017)
2017/11/08:added the new planetary system EPIC 246393474 (Barragán et al. 2017)
2017/11/08:mass measurements for the three planets orbiting GJ 9827 (Teske et al. 2017)
2017/11/01:created archive "2017nov" as a snapshot of TEPCat on 1st November 2017
2017/10/31:added the new planetary system NGTS-1 (Bayliss et al. 2017)
2017/10/25:revised physical properties of WASP-28 and WASP-151 (Močnik et al. 2017)
2017/10/25:revised orbital ephemerides for WASP-33 and HD 149026 (Zhang et al. 2017)
2017/10/19:orbital obliquity measurements for WASP-69 and HD 189733 (Casasayas-Barris et al. 2017)
2017/10/18:final journal reference for the discovery paper of MASCARA-1 (Talens et al. 2017)
2017/10/18:added the new planetary systems WASP-151, WASP-153 and WASP-156 (Demangeon et al. 2017)
2017/10/16:added an orbital obliquity measurement for WASP-49 (Wyttenbach et al. 2017)
2017/10/16:revised orbital ephemeris for the WASP-46 system (Petrucci et al. 2017)
2017/10/04:added the new ultra-short-period planetary system EPIC 228732031 (Dai et al. 2017)
2017/10/03:revised mass and radius measurements for the WASP-47 system (Vanderburg et al. 2017)
2017/10/02:added the new three-planet system in the Hyades EPIC 247589423 (Mann et al. 2017)
2017/10/02:created archive "2017oct" as a snapshot of TEPCat on 1st October 2017
2017/09/29:final journal reference for a study of Kepler-10c (Rajpaul et al. 2017)
2017/09/28:corrected the RA of K2-98 (EPIC 211391664) to 08 25 57.19, versus the value of 08 05 57.19 given in the discovery paper (Barragán et al. 2016)
2017/09/23:added the new planetary system KELT-19 (Siverd et al. 2017)
2017/09/19:final journal reference for a study of HAT-P-41, Kepler-448 and WASP-79 (Johnson et al. 2017)
2017/09/14:final journal reference for a study of K2-96 (HD 3167) (Christiansen et al. 2017)
2017/09/12:final journal reference for and revised properties from the discovery paper of K2-113 (previously called EPIC 220504338) (Espinoza et al. 2017)
2017/09/12:final journal reference for and revised properties from the discovery paper of WASP-167/KELT-13 (Temple et al. 2017)
2017/09/12:final journal reference for a study of Kepler-410 (Gajdos et al. 2017)
2017/09/11:final journal reference for a study of Kepler-13 (Howarth & Morello 2017)
2017/09/07:added the new three-planet system GJ 9827 (Niraula et al. 2017)
2017/09/05:three small transiting planets around the M1V star LP 358-499 have been announced (Wells et al. 2017). These are not included in TEPCat because they fail one of the criteria for inclusion: there is no adequate error analysis for any of the measured properties of the system.
2017/09/05:mass measurements and revised properties for the two planets in the HD 106315 system (Barros et al. 2017)
2017/09/04:I recently noticed that WASP-86 and KELT-12 are the same object. They were in fact announced on arXiv on successive days (2016/08/16 for WASP-86, 2016/08/17 for KELT-12). An inspection of the discovery papers shows that the RVs are better for WASP-86, the light curves are better for KELT-12, and that the SuperWASP consortium started to obtain dedicated follow-up photometry well before the KELT team (2013/07/16 versus 2014/08/07). Based on this, the system will be called WASP-86 in TEPCat. KELT-12 has therefore been removed from the catalogue.
2017/09/03:added the new planetary system CoRoT ID 223977153 as CoRoT_223977153 (Boufleur et al. 2017)
2017/09/01:created archive "2017sep" as a snapshot of TEPCat on 1st September 2017
2017/08/31:new orbital ephemerides for HAT-P-37, WASP-2 and WASP-24 (Turner et al. 2017)
2017/08/30:three more K2 validated planets (K2-51, K2-67 and K2-76) removed as they are actually low-mass stars (Shporer et al. 2017)
2017/08/29:final journal reference for the discovery paper of WASP-91, WASP-105 and WASP-107 (Anderson et al. 2017)
2017/08/29:added the new planetary systems EPIC 211418729 and EPIC 211442297 (Shporer et al. 2017)
2017/08/18:final journal reference for a study of Kepler-448 and Kepler-693 (Masuda 2017)
2017/08/18:final journal reference for a study of HAT-P-33 (Wang et al. 2017)
2017/08/14:added extra zeros to the names of some K2, Kepler and WASP planets, e.g. Kepler-05 becomes Kepler-005 and WASP-80 becomes WASP-080. These changes are visible in the ascii and csv datafiles but not the html tables.
2017/08/07:obliquity measurements for HAT-P-41, WASP-79 and Kepler-448 (Johnson et al. 2017)
2017/08/03:added the transiting brown dwarf AD 3116 in Praesepe (Gillen et al. 2017)
2017/08/02:renamed EPIC 210894022 to K2-111 and inserted final journal reference (Fridlund et al. 2017)
2017/08/02:renamed EPIC 212521166 to K2-110, inserted final journal reference, and revised parameters (Osborn et al. 2017)
2017/08/01:created archive "2017aug" as a snapshot of TEPCat on 1st August 2017
2017/07/30:added Kepler-693 and a revised mass measurement for Kepler-448b (Masuda 2017)
2017/07/26:removed K2-82 and K2-92 as they have been shown not to be planets (Cabrera et al. 2017); note that K2-78 was never included in TEPCat because its false positive probability was greater than 0.3%
2017/07/25:added the new planetary systems HATS-43, HATS-44, HATS-45 and HATS-46 (Brahm et al. 2017)
2017/07/20:revised mass and density measurement for Kepler-10c (Rajpaul et al. 2017)
2017/07/18:new mass, radius and density measurements for the Kepler-30 planets (Panichi et al. 2017)
2017/07/17:added a mass, density and gravity for the planet K2-18c (Cloutier et al. 2017)
2017/07/17:added the new system EPIC 228813918 (Smith et al. 2017)
2017/07/17:added the new system MASCARA-1 (Talens et al. 2017)
2017/07/15:final journal reference for a study of HD 106315c (Lendl et al. 2017)
2017/07/11:final journal reference for a period study of WASP-12 (Patra et al. 2017)
2017/07/11:revised properties and final journal reference for a study of KELT-11 (Beatty et al. 2017)
2017/07/10:final journal reference for a study of CoRoT-9 (Bonomo et al. 2017)
2017/07/10:revised atmospheric parameters for the host star of HAT-P-4 (Saffe et al. 2017)
2017/07/07:added the new system KELT-20 (Lund et al. 2017)
2017/07/07:KELT-20 is also called MASCARA-2 (Talens et al. 2017) and the two discovery papers were on arXiv on the same day
2017/07/07:I have used the name KELT-20 for TEPCat because the KELT discovery paper has more extensive data and analysis, and the KELT team identified this object as a planet candidate significantly earlier than the MASCARA team
2017/07/01:created archive "2017jul" as a snapshot of TEPCat on 1st July 2017
2017/06/26:final journal reference for a study of WASP-107 and WASP-118 (Močnik et al. 2017)
2017/06/22:added the new system EPIC 228735255 (Giles et al. 2017)
2017/06/22:final journal reference for the discovery paper of KELT-9 (Gaudi et al. 2017)
2017/06/21:revised orbital ephemeris for HD 106315c (Lendl et al. 2017)
2017/06/20:added the new system EPIC 228754001 and a revised mass for K2-97b (Grunblatt et al. 2017)
2017/06/19:revised properties for K2-96 (HD 3167) from Christiansen et al. (2017); see also Gandolfi et al. (2017)
2017/06/14:revised properties for HATS-9, HATS-11 and HATS-12 (Bayliss et al. 2017)
2017/06/14:added the new transiting planet HATS-36 (Bayliss et al. 2017)
2017/06/12:revised physical properties for Kepler-42, Kepler-138 and Kepler-445 (Mann et al. 2017)
2017/06/11:new orbital obliquity measurement for Kepler-13 (Howarth & Morello 2017)
2017/06/11:final journal reference for a study of K2-66 and K2-106 (Sinukoff et al. 2017)
2017/06/10:final journal reference for the discovery paper of KELT-18 (McLeod et al. 2017)
2017/06/10:final journal reference for the discovery paper of HD 106315 (Rodriguez et al. 2017)
2017/06/06:added the new transiting planet KELT-9 (Gaudi et al. 2017)
2017/06/01:created archive "2017jun" as a snapshot of TEPCat on 1st June 2017
2017/05/25:new orbital ephemeris for HAT-P-33 (Wang et al. 2017)
2017/05/15:improved planetary mass and radius measurements for K2-106 (Guenther et al. 2017)
2017/05/11:revised properties for K2-106, which was previously called EPIC 220674823 (Sinukoff et al. 2017)
2017/05/11:revised properties for K2-66, which has now been moved to the "well-studied" section (Sinukoff et al. 2017)
2017/05/07:final journal reference for a study of HAT-P-20, Qatar-2 and WASP-43 (Esposito et al. 2017)
2017/05/06:final journal reference for the discovery paper of K2-108 and new results for K2-27, K2-32 and K2-39 (Petigura et al. 2017)
2017/05/06:final journal reference for the discovery paper of, and slightly revised properties for, EPIC 219388192 (Nowak et al. 2017)
2017/05/06:final journal reference for the discovery paper of KELT-16 (Oberst et al. 2017)
2017/05/06:final journal reference for the discovery paper of HATS-22, HATS-23 and HATS-24 (Bento et al. 2017)
2017/05/05:final journal reference for a study of Kepler-19 (Malavolta et al. 2017)
2017/05/05:final journal reference for the discovery paper of KELT-11 (Pepper et al. 2017)
2017/05/05:final journal reference for the discovery paper of HAT-P-67 (Zhou et al. 2017)
2017/05/05:final journal reference for a study of WASP-107 (Dai & Winn 2017)
2017/05/04:revised orbital ephemeris for Kepler-410 (Gajdos et al. 2017)
2017/05/01:created archive "2017may" as a snapshot of TEPCat on 1st May 2017
2017/04/28:added the new planetary system EPIC 210894022 (Fridlund et al. 2017)
2017/04/26:added the new planetary system WASP-167 = KELT-13 (Temple et al. 2017)
2017/04/20:added the new planetary system LHS 1140 (Dittmann et al. 2017)
2017/04/19:final journal reference for the discovery paper of WASP-53 and WASP-81 (Triaud et al. 2017)
2017/04/19:final journal reference for the discovery paper of Kepler-150f (Schmitt et al. 2017)
2017/04/18:final journal reference for a study of GJ 3470 (Chen et al. 2017)
2017/04/18:revised mass measurements for the seven TRAPPIST-1 planets (Wang et al. 2017)
2017/04/11:final journal reference for the discovery paper of KELT-12 (Stevens et al. 2017)
2017/04/10:added the new planets Qatar-3, Qatar-4 and Qatar-5 (Alsubai et al. 2017)
2017/04/10:added the new planet Kepler-1649b (Angelo et al. 2017)
2017/04/06:revised physical properties for the Kepler-46 system (Saad-Olivera et al. 2017)
2017/04/05:revised physical properties for the GJ 1132 system (Southworth et al. 2017)
2017/04/04:final journal reference for the discovery paper of K2-95 (Obermeier et al. 2016)
2017/04/04:final journal reference for a study of Kepler-21 (López-Morales et al. 2016)
2017/04/04:final journal reference for the discovery paper of EPIC 211391664b, which is now called K2-98b (Barragán et al. 2016)
2017/04/04:final journal reference for the discovery paper of EPIC 211351816.01, which is now called K2-97b (Grunblatt et al. 2016)
2017/04/04:final journal reference for the discovery paper of HAT-P-65 and HAT-P-66 (Hartman et al. 2016)
2017/04/04:final journal reference for an orbital ephemeris of K2-3d (Fukui et al. 2016)
2017/04/04:final journal reference for the discovery paper of HATS-31 to HATS-35 (de Val-Borro et al. 2016)
2017/04/04:final journal reference for a study of Kepler-20 (Buchhave et al. 2016)
2017/04/03:created archive "2017apr" as a snapshot of TEPCat on 1st April 2017
2017/03/30:final journal reference for the discovery paper of HD 219134c (Gillon et al. 2017)
2017/03/30:final journal reference for the discovery paper of K2-60 and K2-107 (Eigmüller et al. 2017)
2017/03/29:added the new planet Kepler-150f (Schmitt et al. 2017) and moved all the Kepler-150 planets from the little-studied to the well-studied category
2017/03/22:revised physical properties for the Kepler-19 system (Malavolta et al. 2017)
2017/03/21:revised orbital ephemeris for WASP-12 (Patra et al. 2017)
2017/03/21:revised physical properties for CoRoT-9 (Bonomo et al. 2017)
2017/03/15:the transiting planet TRAPPIST-1h now has a measured orbital period so can be included in TEPCat (Luger et al. 2017)
2017/03/08:final journal reference for the discovery paper of XO-6 (Crouzet et al. 2017)
2017/03/07:new transiting planet HD 219134c and revised properties for HD 219134b (Gillon et al. 2017)
2017/03/07:revised orbital ephemeris for GJ 3470 (Chen et al. 2017)
2017/03/03:final cross-check of the TEPCat Rossiter-McLaughlin catalogue versus the HRM catalogue of René Heller, which is no longer being updated.
2017/03/02:six planets are now listed for TRAPPIST-1: planet "h" is not included because its orbital period is unknown (Gillon et al. 2017)
2017/03/01:final journal reference for the discovery paper of WASP-127, WASP-136 and WASP-138 (Lam et al. 2017)
2017/03/01:final journal reference for a study of WASP-8 (Bourrier et al. 2017)
2017/03/01:created archive "2017mar" as a snapshot of TEPCat on 1st March 2017
2017/02/17:revised physical properties for WASP-107 and WASP-118 (Močnik et al. 2017)
2017/02/14:revised orbital ephemeris for HAT-P-2 (de Wit et al. 2017)
2017/02/13:orbital obliquity measurements for WASP-43, HAT-P-20 and Qatar-2 (Esposito et al. 2017)
2017/02/07:added the new planetary system KELT-18 (McLeod et al. 2017)
2017/02/03:added the new planetary system EPIC 218916923 (Barragán et al. 2017)
2017/02/02:added the new planetary system HAT-P-67 (Zhou et al. 2017)
2017/02/02:added the new planetary system K2-108 (Petigura et al. 2017)
2017/02/02:new results for the planetary systems K2-27, K2-32 and K2-39 (Petigura et al. 2017)
2017/02/01:final journal reference for the discovery paper of EPIC 220674823 (Adams et al. 2017)
2017/02/01:final journal reference for a study of WASP-12 and Qatar-1 (Collins et al. 2017)
2017/02/01:created archive "2017feb" as a snapshot of TEPCat on 1st February 2017
2017/01/31:changed the name of EPIC 211990866 to K2-100, EPIC 211913977 to K2-101, EPIC 211970147 to K2-102, EPIC 211822797 to K2-103 and EPIC 211969807 to K2-104 (Mann et al. 2017)
2017/01/31:final journal reference for five transiting planets in Praesepe (Mann et al. 2017)
2017/01/31:final journal reference for a study of Kepler-445 (Dalba et al. 2017)
2017/01/24:final journal reference for a study of WASP-101 (Wakeford et al. 2017)
2017/01/17:added the two-planet system HD 106315 (Rodriguez et al. 2017) and (Crossfield et al. 2017)
2017/01/16:added the planetary systems WASP-91, WASP-105 and WASP-107 (Anderson et al. 2017)
2017/01/15:final journal reference for a study of K2-18 (Benneke et al. 2017)
2017/01/15:final journal reference for a study of HAT-P-11 (Huber et al. 2017)
2017/01/09:final journal reference for a study of Kepler-108 (Mills & Fabrycky 2017)
2017/01/09:final journal reference for the discovery paper of the brown dwarf system EPIC 201702477 (Bayliss et al. 2017)
2017/01/09:revised physical properties for HAT-P-20 (Sun et al. 2017)
2017/01/06:added 2MASS K-band apparent magnitudes for the planets in the little-studied lists
2017/01/06:added the planetary system K2-105 (Narita et al. 2017)
2017/01/06:final journal reference for the discovery paper of WASP-130, WASP-131, WASP-132, WASP-139, WASP-140, WASP-141 and WASP-142 (Hellier et al. 2017)
2017/01/05:added a large number of K2 planets from Crossfield et al. (2016) (finally). A false positive probability of <0.003 was required (i.e. planet confirmation to 3σ or more), and entries for planets in this work but already listed in TEPCat were not modified. Therefore a total of 58 planets was included, out of the 104 validated planets presented in the paper.
2017/01/05:new orbital ephemeris zeropoint for WASP-101 (Wakeford et al. 2017)
2017/01/03:revised physical properties for WASP-61, WASP-78 and WASP-79 (Brown et al. 2017)
2017/01/03:final journal reference for a study of WASP-61, WASP-62, WASP-71, WASP-76, WASP-78 and WASP-79 (Brown et al. 2017)
2017/01/02:final journal reference for a study of Kepler-29 (Migaszewski et al. 2017)
2017/01/01:Happy new year! Created archive "2017jan" as a snapshot of TEPCat on 1st January 2017

 


Last modified: 2023/01/23           John Southworth   (Keele University, UK)