2014AJ....148..108B

Query : 2014AJ....148..108B

2014AJ....148..108B - Astron. J., 148, 108 (2014/December-0)

A technique to derive improved proper motions for Kepler Objects of Interest.

BENEDICT G.F., TANNER A.M., CARGILE P.A. and CIARDI D.R.

Abstract (from CDS):

We outline an approach yielding proper motions with higher precision than exists in present catalogs for a sample of stars in the Kepler field. To increase proper-motion precision, we combine first-moment centroids of Kepler pixel data from a single season with existing catalog positions and proper motions. We use this astrometry to produce improved reduced-proper-motion diagrams, analogous to a Hertzsprung-Russell (H-R) diagram, for stars identified as Kepler objects of interest. The more precise the relative proper motions, the better the discrimination between stellar luminosity classes. Using UCAC4 and PPMXL epoch 2000 positions (and proper motions from those catalogs as quasi-Bayesian priors), astrometry for a single test Channel (21) and Season (0) spanning 2 yr yields proper motions with an average per-coordinate proper-motion error of 1.0 mas/yr, which is over a factor of three better than existing catalogs. We apply a mapping between a reduced-proper-motion diagram and an H-R diagram, both constructed using Hubble Space Telescope parallaxes and proper motions, to estimate Kepler object of interest K-band absolute magnitudes. The techniques discussed apply to any future small-field astrometry as well as to the rest of the Kepler field.

Abstract Copyright: ∼

Journal keyword(s): astrometry - planetary systems - proper motions - stars: distances

Status at CDS : All or part of tables of objects could be ingested in SIMBAD with priority 2.

Simbad objects: 129

Full paper

View the references in ADS

Number of rows : 129

N	Identifier	Otype	ICRS (J2000) RA	ICRS (J2000) DEC	Mag U	Mag B	Mag V	Mag R	Mag I	Sp type	#ref 1850 - 2023	#notes
1	* ups And	PM*	01 36 47.8415443907	+41 24 19.651368029	4.70	4.64	4.10	3.64	3.35	F9V	941	1
2	V* FS Cet	**	02 35 07.5939240480	+03 43 56.816311296	11.027	12.209	12.412	12.325	11.968	DA1+dM	365	0
3	* eps Eri	BY*	03 32 55.8444911587	-09 27 29.739493865	5.19	4.61	3.73	3.00	2.54	K2V	1844	1
4	Cl Melotte 22	OpC	03 46 24	+24 06.8						~	3293	0
5	V* V382 Tau	Y*O	03 51 25.3410322392	+23 53 21.768200052		15.419	14.060		12.392	K9V:	47	0
6	V* V677 Tau	Y*O	03 51 29.9401935192	+23 53 57.262301088		14.66	13.49		12.06	K6V:	56	0
7	HD 24194	PM*	03 51 56.8624256040	+23 54 07.044904908		10.61	10.07		9.38	G0V	71	0
8	V* V990 Tau	BY*	04 24 16.9397582328	+18 00 10.513833732		11.035	9.966	9.364	8.864	K5V	120	0
9	HG 7-212	PM*	04 26 04.7061979464	+15 02 28.989485232		13.71	12.24	11.85		M1V	42	0
10	HD 28258	PM*	04 28 04.4335121136	+13 52 04.578923028		9.860	9.032	9.03		G5V	128	0
11	HD 285805	BY*	04 29 30.9843838464	+16 14 41.229476412		11.48	10.629	10.02		K4V	87	0
12	Cl Melotte 25	OpC	04 29 47	+16 56.9						~	2941	0
13	HG 7-249	PM*	04 31 29.0701590432	+17 43 07.179602520		13.28	11.87	11.52		K7V	52	0
14	HD 28634	SB*	04 31 37.1140625232	+17 42 35.045618328		10.515	9.517	9.43		K2V	82	0
15	HD 285876	PM*	04 31 52.4720892792	+15 29 58.132447224		12.300	11.000	10.622		K0V	97	0
16	HD 33636	Pe*	05 11 46.4494089528	+04 24 12.742146936		7.64		6.6		G0V_CH-0.3	181	1
17	V* TV Col	CV*	05 29 25.5292422792	-32 49 03.900212364		14.219	13.846	14.181		K2V	326	0
18	* bet Dor	cC*	05 33 37.5159729864	-62 29 23.376457680	5.13	4.58	3.76	3.55	3.12	F8/G0Ib	368	0
19	HD 38529	PM*	05 46 34.9131388488	+01 10 05.502949860				5.4		G8III/IV	338	2
20	* 48 Aur	cC*	06 28 34.0881845487	+30 29 34.929596860	6.73	6.23	5.55		4.777	F5.5-G0Ib	377	0
21	V* RR Pic	No*	06 35 36.0630277104	-62 38 24.291215844		12.407	12.449	12.675	12.385	~	337	0
22	* zet Gem	cC*	07 04 06.5312384690	+20 34 13.074474962	5.20	4.58	3.79		3.082	G1Ib	558	0
23	* rho01 Cnc	PM*	08 52 35.8111044043	+28 19 50.954994470	7.45	6.82		5.4		K0IV-V	1069	1
24	PN A66 31	PN	08 54 13.1641145952	+08 53 52.941471000		15.201	15.544	15.693	15.831	DAO	125	0
25	V* VY Pyx	WV*	08 54 29.6304994464	-23 31 18.574555548		7.80	7.24			F3/5III	37	0
26	* l Car	cC*	09 45 14.8117044917	-62 30 28.450312664		5.09	3.75			G5Iab/b	312	0
27	V* V803 Cen	CV*	13 23 44.5389056832	-41 44 29.446810404		16.8	14.42			~	145	0
28	V* CR Boo	CV*	13 48 55.2218717736	+07 57 35.724118680			15.00			~	172	0
29	NAME Proxima Centauri	Er*	14 29 42.9461331854	-62 40 46.164680672	14.21	12.95	11.13	9.45	7.41	M5.5Ve	1209	0
30	HD 128311	BY*	14 36 00.5602765558	+09 44 47.454573266	9.232	8.441	7.446	6.895	6.425	K3V	299	1
31	HD 136118	PM*	15 18 55.4722661904	-01 35 32.592572196		7.46	6.94			F7V	125	1
32	V* HP Lib	CV*	15 35 53.0715009672	-14 13 12.215196048		13.55				Bpec	96	0
33	NAME Galactic Center	reg	17 45 39.60213	-29 00 22.0000						~	13555	0
34	NAME Barnard's star	BY*	17 57 48.4984700685	+04 41 36.113879676	12.497	11.24	9.511	8.298	6.741	M4V	773	2
35	V* DQ Her	CV*	18 07 30.2510391864	+45 51 32.564791872		14.605	14.443	14.800		M3+Ve	996	1
36	V* V603 Aql	No*	18 48 54.6369872232	+00 35 02.857106184	10.73	12.106	12.087	11.986		OB+e:	536	0
37	* kap Pav	WV*	18 56 57.0289935240	-67 14 00.581211276		5.08	4.40			G5Iab/b	129	0
38	V* FF Aql	cC*	18 58 14.7483041520	+17 21 39.297557628	6.61	6.18	5.38			F6Ib	360	0
39	2MASS J19175835+4107288	*	19 17 58.3533269280	+41 07 28.748718768						~	2	0
40	2MASS J19180083+4101256	*	19 18 00.8385121104	+41 01 25.653925776						G0.5Va	3	0
41	2MASS J19180201+4059449	*	19 18 02.0261848992	+40 59 44.949518700						~	2	0
42	TYC 3125-135-1	Ro*	19 18 08.4372030984	+40 57 07.401024900		12.99	11.86			F8V	6	0
43	2MASS J19181765+4058058	*	19 18 17.6582598552	+40 58 05.821328604						F5V	3	0
44	2MASS J19182946+4110170	*	19 18 29.4686071296	+41 10 16.965753672						~	4	0
45	2MASS J19184515+4108135	*	19 18 45.1587434472	+41 08 13.470520416						~	2	0
46	2MASS J19184769+4105302	*	19 18 47.7039892344	+41 05 30.250347216						~	2	0
47	2MASS J19185351+4105265	PM*	19 18 53.5225855536	+41 05 26.590043364						~	2	0
48	V* EQ Lyr	Mi*	19 19 02.5994605512	+41 06 34.240871412			15.728		10.326	M7III	9	0
49	Kepler-988	Ro*	19 22 50.0070830688	+42 14 14.097343848						M1V	30	0
50	2MASS J19225128+4516367	*	19 22 51.2950276680	+45 16 36.781259916						~	1	0
51	KOI-368	EB*	19 23 25.1048164488	+42 05 12.915650616		11.30	11.02			~	39	1
52	KOI-3136	Ro*	19 23 33.4453342776	+42 27 34.748285292						~	18	0
53	Kepler-1120	Ro*	19 23 39.4796732856	+42 17 11.732325360						~	24	0
54	KOI-3357	EB*	19 24 00.2242334496	+42 37 20.059348800						~	16	0
55	KOI-1359	Ro*	19 24 04.9663555536	+42 27 44.822371608						~	31	0
56	KOI-1359.01	Pl?	19 24 04.9663900293	+42 27 44.823023933						~	20	0
57	Kepler-1077	Ro*	19 24 08.0729889168	+42 16 04.308845124						~	23	0
58	KOI-871	Ro*	19 24 28.7178547536	+42 30 25.414377408						~	32	0
59	Kepler-209	Ro*	19 24 40.6838040480	+42 38 26.899016424						G5V	51	0
60	Kepler-209c	Pl	19 24 40.6838427096	+42 38 26.898686674						~	24	0
61	Kepler-209b	Pl	19 24 40.6838427096	+42 38 26.898686674						~	25	0
62	KOI-6805	*	19 24 45.2746814952	+42 35 26.639527884						~	3	0
63	KOI-4749	Ro*	19 24 50.7985116768	+41 59 08.007320724						~	13	0
64	Kepler-945	Ro*	19 25 04.7401127256	+42 05 45.767778036						~	21	0
65	KOI-4504	Ro*	19 25 10.5812198592	+41 54 46.147606272						~	16	0
66	KOI-3531	EB*	19 25 25.6740100032	+42 29 37.071194784						~	13	0
67	Kepler-100	Ro*	19 25 32.6432787456	+41 59 24.945100548		11.86	11.06			~	101	0
68	Kepler-100b	Pl	19 25 32.6433770205	+41 59 24.944182797						~	53	0
69	Kepler-100d	Pl	19 25 32.6433770205	+41 59 24.944182797						~	41	0
70	Kepler-100c	Pl	19 25 32.6433770205	+41 59 24.944182797						~	48	0
71	KOI-4152	*	19 25 32.6435710008	+42 42 32.884422084						~	13	0
72	Kepler-280	Ro*	19 25 33.7229065560	+42 10 50.052495036						~	41	0
73	KOI-1747.01	Pl?	19 25 40.3991667050	+42 34 47.285788353						~	12	0
74	KOI-1747	Ro*	19 25 40.3991705424	+42 34 47.286249096						~	23	0
75	KOI-3320	EB*	19 25 42.4516172016	+42 09 50.709754224						~	17	0
76	KOI-1246	Ro*	19 25 42.6108617784	+41 52 41.361706524						~	27	0
77	Kepler-775	Ro*	19 25 43.9934338032	+41 42 12.333307248						~	42	0
78	BD+42 3339	Ro*	19 25 59.3297612712	+42 43 42.485027700		11.56	10.94			F8V	65	1
79	KOI-3455	Ro*	19 26 01.6982766720	+42 25 47.520030468						~	14	0
80	Kepler-977	Ro*	19 26 03.8919775776	+42 14 53.440575180						~	25	0
81	KOI-2559	Ro*	19 26 25.6192526856	+42 02 09.417015780						~	29	0
82	Kepler-1317	Ro*	19 26 26.8526554800	+42 06 57.528461160						~	23	0
83	Kepler-206d	Pl	19 26 32.3159977532	+41 50 01.918756743						~	26	0
84	Kepler-206b	Pl	19 26 32.3159977532	+41 50 01.918756743						~	25	0
85	Kepler-206c	Pl	19 26 32.3159977532	+41 50 01.918756743						~	28	0
86	Kepler-206	Ro*	19 26 32.3160238176	+41 50 01.919570028						~	48	0
87	Kepler-245b	Pl	19 26 33.3541226067	+42 26 10.778073023						~	19	0
88	Kepler-245c	Pl	19 26 33.3541226067	+42 26 10.778073023						~	21	0
89	Kepler-245d	Pl	19 26 33.3541226067	+42 26 10.778073023						~	21	0
90	Kepler-245	Ro*	19 26 33.3541730304	+42 26 10.779132804						~	57	0
91	2MASS J19263492+4144277	*	19 26 34.9155409704	+41 44 27.728314188						~	7	0
92	Kepler-483	Ro*	19 26 35.2170055800	+41 53 04.782828768						~	32	0
93	KOI-1739	Ro*	19 26 36.0146656344	+42 42 02.795931612						~	25	0
94	Kepler-1197	Ro*	19 26 40.6329007416	+42 35 26.587355856						~	32	0
95	Kepler-1197b	Pl	19 26 40.6329738740	+42 35 26.588290029						~	15	0
96	KOI-1982	Ro*	19 26 50.7574278024	+42 20 29.405190084						~	23	0
97	KOI-4890	Ro*	19 26 53.2577866752	+42 07 02.360296920						~	14	0
98	Kepler-706	Ro*	19 27 02.4907837752	+41 56 38.692787388						~	34	0
99	2MASS J19270816+4202440	*	19 27 08.1623874360	+42 02 43.980448704						~	5	0
100	KOI-2975	EB*	19 27 09.0138172224	+42 28 10.289291124						~	19	0
101	Kepler-641	Ro*	19 27 17.6422661040	+42 30 58.395762216						~	35	0
102	KOI-2404	Ro*	19 27 30.7195042272	+41 46 10.438869072						~	16	0
103	KOI-2860	Ro*	19 27 41.4155580840	+42 00 09.137403216						~	16	0
104	Kepler-343	Ro*	19 27 50.5649792496	+42 25 58.762063920						~	33	0
105	Kepler-343c	Pl	19 27 50.5650308914	+42 25 58.762440870						~	18	0
106	Kepler-343b	Pl	19 27 50.5650308914	+42 25 58.762440870						~	20	0
107	Kepler-710	Ro*	19 27 51.3979824528	+42 41 46.125094668						~	28	0
108	Kepler-1505	Ro*	19 28 00.4859832288	+41 47 13.063606620						G0.5V	30	0
109	KOI-4549	Ro*	19 28 06.3112332636	+41 59 02.849331763						~	10	0
110	Kepler-709	Ro*	19 28 25.2559116072	+42 22 49.038279060						~	30	0
111	KOI-3117	Ro*	19 28 29.2254771384	+41 55 37.292369232						G5V	28	0
112	Kepler-28	Ro*	19 28 32.8904682216	+42 25 45.959315016						M0V	65	1
113	Kepler-28b	Pl	19 28 32.8905037879	+42 25 45.959332240						~	36	1
114	Kepler-28c	Pl	19 28 32.8905037879	+42 25 45.959332240						~	30	1
115	KOI-3031	Ro*	19 28 54.5781657696	+42 27 07.161171408						~	17	0
116	KOI-1242	Ro*	19 28 54.8170718760	+42 02 07.302857172						F9V	32	0
117	Kepler-1559	Ro*	19 29 08.7849169579	+42 04 20.782180030						~	26	0
118	Kepler-1313	Ro*	19 29 33.2569007688	+42 13 59.735912052		12.43	12.36			G5	37	0
119	Kepler-798	Ro*	19 29 54.7747284000	+42 08 32.146396296						~	26	0
120	KOI-3375	Ro*	19 30 07.3333482288	+42 12 52.615497024						~	16	0
121	Kepler-557	Ro*	19 34 50.0233434984	+41 36 54.533743056						~	28	0
122	KOI-426	Ro*	19 36 05.5153444824	+46 59 58.502582988						~	28	0
123	M 27	PN	19 59 36.3631850088	+22 43 16.312059552		13.749	14.089	14.247	14.405	DAO.6	584	0
124	G 24-16	Er*	20 29 48.3179167836	+09 41 20.590506834				12.728		M4.5V	150	0
125	WD 2218+706	WD*	22 19 33.6826662264	+70 56 03.182775504		15.268	15.495	15.568	15.631	DA.7	73	1
126	* del Cep B	V*?	22 29 09.2466864624	+58 24 14.747232924	5.95	6.28	6.30			B7IV	151	0
127	* del Cep	cC*	22 29 10.2626640314	+58 24 54.697613650	4.71	4.35	3.75		3.219	F5Iab:+B7-8	713	0
128	NGC 7293	PN	22 29 38.5454047152	-20 50 13.747242408	11.894	13.158	13.524	13.689	13.898	DAO.5	936	0
129	* gam Cep	SB*	23 39 20.9104133784	+77 37 56.510781384	5.190	4.250		2.6		K1III-IVCN1	583	1

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