2008MNRAS.385.2239N

Query : 2008MNRAS.385.2239N

2008MNRAS.385.2239N - Mon. Not. R. Astron. Soc., 385, 2239-2242 (2008/April-3)

Luminosity function of contact binaries at high galactic latitudes towards the LMC and the SMC.

NEF P.D. and RUCINSKI S.M.

Abstract (from CDS):

Using the Optical Gravitational Lensing Experiment (OGLE) catalogue of eclipsing binaries, 15 contact binaries were identified towards the Small Magellanic Cloud and the Large Magellanic Cloud at vertical distances from the Galactic plane between 300 pc and 10 kpc. Based on the luminosity function calculated for these contact binaries, we estimated a frequency of occurrence relative to Main Sequence stars in the thick disc at roughly. This estimate suffers from the small number statistics, but is consistent with the value previously found for the solar neighbourhood.

Abstract Copyright: ©2008 The Authors. Journal compilation © 2008 RAS

Journal keyword(s): binaries: eclipsing - stars: luminosity function, mass function

Simbad objects: 19

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Number of rows : 19
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 OGLE J003835.24-735413.2 EB* 00 38 35.1802736016 -73 54 13.570462512   16.86 15.89   14.85 G2III+G4III 10 0
2 OGLE SMC100.5 31398 EB* 00 46 19.6527768288 -72 50 56.571375588   14.19 13.55   12.71 ~ 13 0
3 OGLE J004849.85-725554.8 EB* 00 48 49.57 -72 55 55.8   19.56 18.20 18.72 16.91 ~ 7 0
4 NAME SMC G 00 52 38.0 -72 48 01   2.79 2.2     ~ 12317 1
5 OGLE J005431.85-723510.9 EB* 00 54 31.8737466960 -72 35 11.225147460   17.31 16.44   15.41 ~ 3 0
6 OGLE J005846.47-724315.3 EB* 00 58 46.4796085344 -72 43 15.634550208   15.82 15.61   15.29 ~ 7 0
7 NAME Magellanic Clouds GrG 03 00 -71.0           ~ 7988 0
8 OGLE J050542.01-691725.9 EB* 05 05 41.9365866840 -69 17 25.727690652     16.276 15.85 15.211 K2 10 0
9 OGLE J050905.22-693315.1 EB* 05 09 05.1406648774 -69 33 14.927385520     17.050 16.40 16.061 ~ 7 0
10 OGLE J051932.28-694633.4 EB* 05 19 32.14 -69 46 33.5     16.633   15.876 ~ 4 0
11 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 19090 0
12 OGLE J053247.54-694403.1 EB* 05 32 47.44 -69 44 03.7     17.180 16.99 16.424 G2 7 0
13 OGLE J053251.73-700256.2 EB* 05 32 51.5913594291 -70 02 56.154958653     17.710 17.06 16.693 K0-K2 9 0
14 OGLE J053539.86-694759.5 EB* 05 35 39.6931857600 -69 47 59.591573268           ~ 4 0
15 OGLE J053540.37-695413.9 EB* 05 35 40.2099706128 -69 54 13.940609760     16.319 15.84 15.495 G0-G2 11 0
16 OGLE J053916.98-700903.3 EB* 05 39 16.8472463088 -70 09 03.227771808       14.94   ~ 6 0
17 OGLE J054003.85-703837.3 EB* 05 40 03.7498344000 -70 38 36.982220784     15.484 15.06 14.531 ~ 7 0
18 OGLE J054701.27-705623.3 EB* 05 47 01.2346209216 -70 56 22.664646132     18.216 18.34 18.204 B8-A0 11 0
19 NAME Galactic Bulge reg ~ ~           ~ 4794 0

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