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

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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 - 2026 		#notes
1 * ups And PM* 01 36 47.8415443907 +41 24 19.651368029 4.70 4.64 4.10 3.64 3.35 F9V 1017 1
2 V* FS Cet CV* 02 35 07.5939240480 +03 43 56.816311296 11.027 12.209 12.412 12.325 11.968 DA1+dM 379 0
3 * eps Eri BY* 03 32 55.8444911587 -09 27 29.739493865 5.19 4.61 3.73 3.00 2.54 K2V 2073 1
4 Cl Melotte 22 OpC 03 46 38.0 +24 10 41           ~ 3679 0
5 V* V382 Tau BY* 03 51 25.3410322392 +23 53 21.768200052   15.419 14.060   12.392 K9V: 69 0
6 V* V677 Tau BY* 03 51 29.9401935192 +23 53 57.262301088   14.66 13.49   12.06 K6V: 81 0
7 HD 24194 PM* 03 51 56.8624256040 +23 54 07.044904908   10.61 10.07   9.38 G0V 97 0
8 V* V990 Tau BY* 04 24 16.9397582328 +18 00 10.513833732   11.035 9.966 9.364 8.864 K5V 147 0
9 HG 7-212 PM* 04 26 04.7061979464 +15 02 28.989485232   13.71 12.24 11.85   M1V 57 0
10 HD 28258 PM* 04 28 04.4335121136 +13 52 04.578923028   9.860 9.032 9.03   G5V 154 0
11 HD 285805 BY* 04 29 30.9843838464 +16 14 41.229476412   11.48 10.629 10.02   K4V 105 0
12 Cl Melotte 25 OpC 04 30 27.4 +16 46 43           ~ 3309 0
13 HG 7-249 PM* 04 31 29.0701590432 +17 43 07.179602520   13.28 11.87 11.52   K7V 69 0
14 HD 28634 SB* 04 31 37.1140625232 +17 42 35.045618328   10.515 9.517 9.43   K2V 95 0
15 HD 285876 Em* 04 31 52.4720892792 +15 29 58.132447224   12.300 11.000 10.622   K0V 121 0
16 HD 33636 Pe* 05 11 46.4494089528 +04 24 12.742146936   7.59 6.98 6.6   G0V_CH-0.3 204 1
17 V* TV Col CV* 05 29 25.5292422792 -32 49 03.900212364   14.219 13.846 14.181   K2V 362 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 401 0
19 HD 38529 PM* 05 46 34.9131388488 +01 10 05.502949860       5.4   G8III/IV 376 2
20 * 48 Aur cC* 06 28 34.0881845487 +30 29 34.929596860 6.73 6.23 5.55   4.777 F5.5-G0Ib 399 0
21 V* RR Pic No* 06 35 36.0630266144 -62 38 24.291214934   12.407 12.449 12.675 12.385 ~ 368 0
22 * zet Gem cC* 07 04 06.5312384690 +20 34 13.074474962 5.20 4.58 3.79   3.082 G1Ib 596 0
23 * rho01 Cnc PM* 08 52 35.8111044043 +28 19 50.954994470 7.45 6.82   5.4   K0IV-V 1223 1
24 PN A66 31 PN 08 54 13.1641145952 +08 53 52.941471000   15.201 15.544 15.693 15.831 sdO6 142 0
25 V* VY Pyx WV* 08 54 29.6304994464 -23 31 18.574555548   7.80 7.24     F3/5III 43 0
26 * l Car cC* 09 45 14.8117044917 -62 30 28.450312664   5.09 3.75     G5Iab/b 343 0
27 V* V803 Cen CV* 13 23 44.5389056832 -41 44 29.446810404   16.8 14.42     ~ 155 0
28 V* CR Boo CV* 13 48 55.2218717736 +07 57 35.724118680     15.00     ~ 185 0
29 NAME Proxima Centauri PM* 14 29 42.9461331854 -62 40 46.164680672 14.21 12.95 11.13 9.45 7.41 M5.5Ve 1483 0
30 HD 128311 BY* 14 36 00.5602765558 +09 44 47.454573266 9.232 8.441 7.446 6.895 6.425 K3V 338 1
31 HD 136118 PM* 15 18 55.4722661904 -01 35 32.592572196   7.46 6.94     F7V 141 1
32 V* HP Lib CV* 15 35 53.0715009672 -14 13 12.215196048   13.55       Bpec 112 0
33 NAME Galactic Center reg 17 45 39.60213 -29 00 22.0000           ~ 16269 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 907 2
35 V* DQ Her CV* 18 07 30.2510391864 +45 51 32.564791872   14.605 14.443 14.800   M3+Ve 1048 1
36 V* V603 Aql No* 18 48 54.6369872232 +00 35 02.857106184 10.73 12.106 12.087 11.986   OB+e: 564 0
37 * kap Pav WV* 18 56 57.0289935240 -67 14 00.581211276   5.08 4.40     G5Iab/b 137 0
38 V* FF Aql cC* 18 58 14.7483041520 +17 21 39.297557628 6.61 6.18 5.38     F6Ib 380 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 4 0
41 2MASS J19180201+4059449 * 19 18 02.0261848992 +40 59 44.949518700           ~ 2 0
42 TYC 3125-135-1 * 19 18 08.4372030984 +40 57 07.401024900   12.99 11.86     F8V 11 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           ~ 5 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           ~ 3 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 14 0
49 Kepler-988 Ro* 19 22 50.0070830688 +42 14 14.097343848           M1V 37 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     kA1hA2mA3 45 1
52 Kepler-1909 Ro* 19 23 33.4453342776 +42 27 34.748285292           ~ 32 0
53 Kepler-1120 Ro* 19 23 39.4796732856 +42 17 11.732325360           ~ 36 0
54 KOI-3357 EB* 19 24 00.2242334496 +42 37 20.059348800           ~ 24 0
55 Kepler-1744b Pl 19 24 04.9663555536 +42 27 44.822371608           ~ 24 0
56 Kepler-1744 Ro* 19 24 04.9663555536 +42 27 44.822371608           ~ 46 0
57 Kepler-1077 Ro* 19 24 08.0729889168 +42 16 04.308845124           ~ 32 0
58 KOI-871 Ro* 19 24 28.7178547536 +42 30 25.414377408           ~ 40 0
59 Kepler-209 Er* 19 24 40.6838040480 +42 38 26.899016424   14.786 14.106 13.980   G5V 71 0
60 Kepler-209c Pl 19 24 40.6838040480 +42 38 26.899016424           ~ 31 0
61 Kepler-209b Pl 19 24 40.6838040480 +42 38 26.899016424           ~ 32 0
62 KOI-6805 * 19 24 45.2746814952 +42 35 26.639527884           ~ 4 0
63 KOI-4749 Ro* 19 24 50.7985116768 +41 59 08.007320724           ~ 22 0
64 Kepler-945 Ro* 19 25 04.7401127256 +42 05 45.767778036           ~ 28 0
65 KOI-4504 Ro* 19 25 10.5812198592 +41 54 46.147606272           ~ 20 0
66 KOI-3531 SB* 19 25 25.6740100032 +42 29 37.071194784           ~ 24 0
67 Kepler-100 Er* 19 25 32.6432787456 +41 59 24.945100548   12.009 11.278 11.128   G8IV 142 0
68 Kepler-100d Pl 19 25 32.6432787456 +41 59 24.945100548           ~ 50 0
69 Kepler-100c Pl 19 25 32.6432787456 +41 59 24.945100548           ~ 56 0
70 Kepler-100b Pl 19 25 32.6432787456 +41 59 24.945100548           ~ 66 0
71 KOI-4152 V* 19 25 32.6435710008 +42 42 32.884422084           F7IV 25 0
72 Kepler-280 Ro* 19 25 33.7229065560 +42 10 50.052495036           G7 60 0
73 KOI-1747.01 Pl? 19 25 40.3991705424 +42 34 47.286249096           ~ 13 0
74 KOI-1747 Ro* 19 25 40.3991705424 +42 34 47.286249096           ~ 31 0
75 KOI-3320 EB* 19 25 42.4516172016 +42 09 50.709754224           ~ 25 0
76 KOI-1246 Ro* 19 25 42.6108617784 +41 52 41.361706524           ~ 35 0
77 Kepler-775 Ro* 19 25 43.9934338032 +41 42 12.333307248           G7 60 0
78 BD+42 3339 Er* 19 25 59.3297612712 +42 43 42.485027700   11.427 10.872 10.742   F8V 88 1
79 KOI-3455 Ro* 19 26 01.6982766720 +42 25 47.520030468           ~ 16 0
80 Kepler-977 Ro* 19 26 03.8919775776 +42 14 53.440575180           K0 39 0
81 Kepler-1686 Ro* 19 26 25.6192526856 +42 02 09.417015780           ~ 44 0
82 Kepler-1317 Ro* 19 26 26.8526554800 +42 06 57.528461160           ~ 37 0
83 Kepler-206d Pl 19 26 32.3160238176 +41 50 01.919570028           ~ 32 0
84 Kepler-206b Pl 19 26 32.3160238176 +41 50 01.919570028           ~ 29 0
85 Kepler-206 Ro* 19 26 32.3160238176 +41 50 01.919570028           G3 64 0
86 Kepler-206c Pl 19 26 32.3160238176 +41 50 01.919570028           ~ 32 0
87 Kepler-245 Er* 19 26 33.3541730304 +42 26 10.779132804   16.911 16.104 15.529   ~ 81 0
88 Kepler-245c Pl 19 26 33.3541730304 +42 26 10.779132804           ~ 27 0
89 Kepler-245b Pl 19 26 33.3541730304 +42 26 10.779132804           ~ 23 0
90 Kepler-245d Pl 19 26 33.3541730304 +42 26 10.779132804           ~ 26 0
91 2MASS J19263492+4144277 * 19 26 34.9155409704 +41 44 27.728314188           K2III 16 0
92 Kepler-483 Er* 19 26 35.2170055800 +41 53 04.782828768   14.129 13.510 13.390   F5 47 0
93 KOI-1739 Er* 19 26 36.0146656344 +42 42 02.795931612   15.986 15.389 15.163   ~ 33 0
94 Kepler-1197 Er* 19 26 40.6329007416 +42 35 26.587355856       15.025   ~ 47 0
95 Kepler-1197b Pl 19 26 40.6329007416 +42 35 26.587355856           ~ 19 0
96 Kepler-1781 Ro* 19 26 50.7574278024 +42 20 29.405190084           ~ 30 0
97 KOI-4890 Ro* 19 26 53.2577866752 +42 07 02.360296920           ~ 17 0
98 Kepler-706 Ro* 19 27 02.4907837752 +41 56 38.692787388           ~ 43 0
99 2MASS J19270816+4202440 * 19 27 08.1623874360 +42 02 43.980448704           ~ 11 0
100 KOI-2975 EB* 19 27 09.0138172224 +42 28 10.289291124           ~ 27 0
101 Kepler-641 Ro* 19 27 17.6422661040 +42 30 58.395762216           F9 48 0
102 KOI-2404 Ro* 19 27 30.7195042272 +41 46 10.438869072           ~ 23 0
103 Kepler-1883 Ro* 19 27 41.4155580840 +42 00 09.137403216           ~ 23 0
104 Kepler-343c Pl 19 27 50.5649792496 +42 25 58.762063920           ~ 20 0
105 Kepler-343b Pl 19 27 50.5649792496 +42 25 58.762063920           ~ 23 0
106 Kepler-343 Ro* 19 27 50.5649792496 +42 25 58.762063920           ~ 49 0
107 Kepler-710 Ro* 19 27 51.3979824528 +42 41 46.125094668           ~ 38 0
108 Kepler-1505 Ro* 19 28 00.4859832288 +41 47 13.063606620           G0.5V 56 0
109 KOI-4549 Ro* 19 28 06.3112332636 +41 59 02.849331763           ~ 14 0
110 Kepler-709 Ro* 19 28 25.2559116072 +42 22 49.038279060           ~ 41 0
111 KOI-3117 Ro* 19 28 29.2254771384 +41 55 37.292369232           G5V 42 0
112 Kepler-28c Pl 19 28 32.8904682216 +42 25 45.959315016           ~ 33 1
113 Kepler-28 Er* 19 28 32.8904682216 +42 25 45.959315016       14.991   M0V 85 1
114 Kepler-28b Pl 19 28 32.8904682216 +42 25 45.959315016           ~ 41 1
115 KOI-3031 Ro* 19 28 54.5781657696 +42 27 07.161171408           ~ 24 0
116 KOI-1242 Ro* 19 28 54.8170718760 +42 02 07.302857172           F9V 43 0
117 Kepler-1559 Ro* 19 29 08.7849169579 +42 04 20.782180030           ~ 43 0
118 Kepler-1313 Er* 19 29 33.2569007688 +42 13 59.735912052   12.43 11.988 11.787   K2V 57 0
119 Kepler-798 Ro* 19 29 54.7747284000 +42 08 32.146396296           G3 37 0
120 Kepler-1918 Ro* 19 30 07.3333482288 +42 12 52.615497024           ~ 23 0
121 Kepler-557 Ro* 19 34 50.0233434984 +41 36 54.533743056           G0 37 0
122 KOI-426 Ro* 19 36 05.5153444824 +46 59 58.502582988           ~ 36 0
123 M 27 PN 19 59 36.3631850088 +22 43 16.312059552   13.749 14.089 14.247 14.405 DAO.6 605 0
124 G 24-16 Er* 20 29 48.3179167836 +09 41 20.590506834       12.728   M4.5V 164 0
125 WD 2218+706 WD* 22 19 33.6826662264 +70 56 03.182775504   15.268 15.495 15.568 15.631 DA.7 78 1
126 * del Cep B * 22 29 09.2466864624 +58 24 14.747232924 5.95 6.28 6.30     B7IV 161 0
127 * del Cep cC* 22 29 10.2626640314 +58 24 54.697613650 4.71 4.35 3.75   3.219 F5Iab:+B7-8 763 0
128 NGC 7293 PN 22 29 38.5454047152 -20 50 13.747242408 11.894 13.158 13.524 13.689 13.898 DAO.5 983 1
129 * gam Cep SB* 23 39 20.9104133784 +77 37 56.510781384 5.190 4.250   2.6   K1III-IVCN1 626 1

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