2014MNRAS.443.2327S

Query : 2014MNRAS.443.2327S

2014MNRAS.443.2327S - Mon. Not. R. Astron. Soc., 443, 2327-2341 (2014/September-3)

High proper motion objects from the UKIDSS Galactic plane survey.

SMITH L., LUCAS P.W., BUNCE R., BURNINGHAM B., JONES H.R.A., SMART R.L., SKRZYPEK N., RODRIGUEZ D.R., FAHERTY J., BARENTSEN G., DREW J.E., ANDREI A.H., CATALAN S., PINFIELD D.J. and REDBURN D.

Abstract (from CDS):

The UKIDSS Galactic Plane Survey (GPS) began in 2005 as a seven year effort to survey ∼ 1800 deg2 of the northern Galactic plane in the J, H, and K passbands. The survey included a second epoch of K-band data, with a baseline of two to eight years, for the purpose of investigating variability and measuring proper motions. We have calculated proper motions for 167 million sources in a 900 deg2 area located at l > 60° in order to search for new high proper motion objects. Visual inspection has verified 617 high proper motion sources (>200 mas/yr) down to K = 17, of which 153 are new discoveries. Among these, we have a new spectroscopically confirmed T5 dwarf, an additional T dwarf with estimated type T6, 13 new L dwarf candidates, and two new common proper motion systems containing ultracool dwarf candidates. We provide improved proper motions for an additional 12 high proper motion stars that were independently discovered in the WISE data set during the course of this investigation.

Abstract Copyright: © 2014 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society (2014)

Journal keyword(s): catalogues - proper motions - binaries: general - brown dwarfs - stars: low-mass

VizieR on-line data: <Available at CDS (J/MNRAS/443/2327): tablea1.dat tablea2.dat>

Status at CDS : All or part of tables of objects will not be ingested in SIMBAD.

CDS comments: Tables 1 and 2 are ingested in SIMBAD. Table A1 ("The high PM sources identified for the first time in this publication.") will not be ingested (no identifier(s) provided).

Simbad objects: 34

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Number of rows : 34
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 2MASS J03530457+4755455 BD? 03 53 04.5555487848 +47 55 45.389352972           ~ 2 0
2 UGPS J035532.00+474358.8 BD? 03 55 31.44074 +47 44 00.8866           ~ 3 0
3 LP 156-14 ** 04 02 29.35992 +48 12 56.3760   17.3   16.8   ~ 3 0
4 2MASS J04041807+4127398 BD* 04 04 18.0667240239 +41 27 39.684842956           L2 17 0
5 LSPM J0435+4305 PM* 04 35 13.8777411336 +43 05 56.749585848       9.4   ~ 4 0
6 2MASS J04463920+4054533 BD? 04 46 39.200 +40 54 53.37           ~ 1 0
7 HD 30649 PM* 04 51 43.5748348116 +45 50 02.818509833 7.59 7.55 6.97 6.45 6.10 F9VgG1mF7 243 0
8 2MASS J05445741+3705039 BD* 05 44 57.4122609336 +37 05 04.082114256           L1.9 5 0
9 2MASS J06333335+1001274 PM* 06 33 33.3469410132 +10 01 27.455543827           ~ 2 0
10 2MASS J06471227+0824399 BD? 06 47 12.277 +08 24 39.93           ~ 1 0
11 WISE J072227.27-054029.9 BD* 07 22 27.9060 -05 40 33.577           T9 90 0
12 2MASS J08173001-6155158 BD* 08 17 29.9988806950 -61 55 15.658625335           T6 40 0
13 NAME Luhman 16 ** 10 49 18.91536 -53 19 10.0776   16.86 16.20   14.95 L7.5+T0.5 120 0
14 2MASS J15031961+2525196 BD* 15 03 19.6109033841 +25 25 19.795679019           T5.5 84 0
15 NAME Galactic Center reg 17 45 39.60213 -29 00 22.0000           ~ 16269 0
16 2MASS J19284155+2356016 BD* 19 28 41.5090336291 +23 56 02.170381969           T6 20 0
17 LSPM J1948+2321 PM* 19 48 30.6459769128 +23 21 47.439998928   16.9   15.1   M2.8 9 0
18 UGPS J195530.51+261314.2 BD? 19 55 30.512 +26 13 14.27           ~ 1 0
19 2MASS J20005017+3629465 BD* 20 00 50.177 +36 29 46.54           T8 15 0
20 UGPS J200530.28+363549.5 BD? 20 05 30.287 +36 35 49.57           ~ 1 0
21 UGPS J201731.11+335359.7 BD? 20 17 31.115 +33 53 59.71           ~ 1 0
22 2MASS J20313250+4303190 BD? 20 31 32.505 +43 03 19.03           ~ 1 0
23 UGPS J204800.24+503821.9 BD* 20 48 00.336408 +50 38 24.04356           T5 4 0
24 HD 199217 * 20 54 01.4351839440 +48 26 15.132306012   7.66 7.69     A0V 31 0
25 LSPM J2109+4811 PM* 21 09 57.0593363880 +48 11 29.051740860   17.1   14.4   M3.3 9 0
26 2MASS J21142512+5010157 BD? 21 14 25.127 +50 10 15.80           ~ 1 0
27 LP 234-2220 B PM* 21 18 59.2434117984 +43 38 01.325307912           ~ 2 0
28 LP 234-2220 PM* 21 18 59.327736 +43 38 03.80328   16.67 15.08 14.82   M3.5 6 0
29 LSPM J2119+4352 PM* 21 19 30.9070420488 +43 52 26.611127688   17.0   13.8   dM4.0 9 0
30 2MASS J21195280+4826117 BD? 21 19 52.804 +48 26 11.70           ~ 1 0
31 LSPM J2132+4452 PM* 21 32 13.2324901800 +44 52 02.187722064   19.0   16.3   ~ 2 0
32 G 232-30 PM* 21 41 15.1422530519 +56 40 18.551579475   17.2   15.632   ~ 5 0
33 2MASS J22070646+5352532 BD? 22 07 06.462 +53 52 53.23           ~ 1 0
34 2MASSI J2254188+312349 BD* 22 54 18.92016 +31 23 49.8300           T5.0 80 0

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