2025AJ....169...91M

Query : 2025AJ....169...91M

2025AJ....169...91M - Astron. J., 169, 91 (2025/February-0)

Eight New Candidate Multiplanet Systems among TESS Objects of Interest.

MUNAVAR HUSSAIN M.J. and KUNIMOTO M.

Abstract (from CDS):

We present a search of the TESS Object of Interest (TOI) Catalog for new multiplanet systems. We perform a Box Least Squares search on light curves prepared by the Quick-Look Pipeline to recover known candidates and perform a targeted search for additional candidates in each system. Following vetting and manual inspection, we present eight new planet candidates in multiplanet systems. Highlighted systems include TOI-2037 and TOI-6543, each displaying a nearness to a 2:1 orbital resonance. Four candidates in the TOI-5624 system, including our candidate TIC 53498154.02, have gained TOI status. If confirmed, the TOI-5624 system becomes the 29th known five-planet system. Our identification of candidate TIC 302305400.02 in the TOI-5487 system presents an interesting case study for the formation of hot Jupiter systems, potentially marking the first known system harboring a close-in giant outer companion to an existing hot Jupiter.

Journal keyword(s): Exoplanets - Exoplanet systems - Hot Jupiters - Transit photometry - Orbital resonances

Simbad objects: 32

Full paper

View the references in ADS

Number of rows : 32

N	Identifier	Otype	ICRS (J2000) RA	ICRS (J2000) DEC	Mag B	Mag V	Mag R	Sp type	#ref 1850 - 2026	#notes
1	KELT-1b	Pl	00 01 26.9168207928	+39 23 01.784206464				~	149	0
2	UCAC4 137-003764	*	04 15 45.0856341384	-62 43 30.122379516	14.027	13.059	12.848	~	6	0
3	UCAC4 182-005523	*	05 22 55.1383451982	-53 45 56.794131781	13.384	12.821	12.804	~	1	0
4	TOI-2765	*	06 49 21.5118186158	-32 16 56.923270465	13.124	12.665	12.542	~	2	0
5	TOI-2765.01	Pl?	06 49 21.5118186158	-32 16 56.923270465				~	2	0
6	UCAC4 133-009381	*	06 50 09.7382562234	-63 27 56.785241325	14.376	13.324	13.067	~	3	0
7	TOI-5487	*	08 25 25.8839206115	+25 12 27.481208521	14.221	13.471	13.364	~	1	0
8	BD+02 2056	Em*	08 44 25.7031511896	+01 51 36.105474888	11.64	10.83		K1	58	0
9	HD 76859	*	08 57 29.5423118544	-39 46 42.328878276	9.899	9.881	9.711	F8/G0V	23	0
10	TOI-585.01	err	08 57 29.5	-39 46 42				~	2	0
11	CPD-66 1066	PM*	09 45 35.4863017320	-66 41 12.065943444	11.81	10.98		~	31	0
12	TOI-4863	PM*	11 09 01.3168996891	-10 11 18.051558668				~	1	0
13	BD+50 1888	PM*	12 03 22.7647263576	+49 15 04.393239516	11.55	10.81		G7	4	0
14	CD-57 4365	PM*	12 14 26.5882438680	-58 03 31.086063900	10.660	9.980	9.977	~	2	0
15	TOI-1839	Em*	13 07 19.9598983032	+05 51 08.315823996	11.73	10.90		G8	8	0
16	WASP-132	PM*	14 30 26.1896583264	-46 09 33.123352608	13.147		11.758	K4V	55	0
17	TOI-2037.01	Pl?	15 39 26.7318333456	+55 09 12.962446920				~	2	0
18	TOI-2037	*	15 39 26.7318333456	+55 09 12.962446920	11.62	11.27		~	2	0
19	TOI-1186.01	err	16 46 32.1	+65 42 54				~	3	0
20	BD+65 1145	SB*	16 46 32.0890228632	+65 42 53.643667608	11.04	10.61		G	11	0
21	TOI-3487	*	17 00 27.1225595184	-67 46 51.646253196	11.38	10.79		~	6	0
22	TOI-3487.01	Pl?	17 00 27.1225595184	-67 46 51.646253196				~	2	0
23	TOI-1307.01	Pl?	18 54 32.9928866160	+59 45 47.191561740				~	3	1
24	TOI-1307	*	18 54 32.9928866160	+59 45 47.191561740	12.63	11.61		~	8	0
25	Kepler-730	Ro*	19 02 13.1572147800	+45 34 43.854430296				~	74	0
26	TOI-1130	*	19 05 30.2235431880	-41 26 15.077969016	12.42	11.59		~	60	0
27	Kepler-975	Ro*	19 22 11.6473274472	+38 29 42.996484896				~	60	0
28	TOI-1455.01	err	20 34 40.8	+66 26 25				~	2	0
29	BD+65 1481	SB*	20 34 40.7813630976	+66 26 25.060720272	11.07	10.54		~	7	0
30	WASP-47	*	22 04 48.7261549272	-12 01 07.998743676		11.99	11.82	~	217	1
31	TOI-1619.01	err	22 49 46.0	+68 15 03				~	3	0
32	TOI-1619	PM*	22 49 46.3500404328	+68 15 03.806190648	12.69	11.18		~	1	0

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