1998AJ....116.1992V

Query : 1998AJ....116.1992V

1998AJ....116.1992V - Astron. J., 116, 1992-1997 (1998/October-0)

10 micron search for cool companions of nearby stars.

VAN BUREN D., BRUNDAGE M., RESSLER M. and TEREBEY S.

Abstract (from CDS):

We present 10 µm broadband images of the nearby stars Gliese 15, 71, 628, 699, 725A, 725B, 729, and 820A from an experiment designed to detect cool companions. The observations establish upper limits for the presence of companion objects with separations between 2" and 10" at or below the hydrogen burning limit for Gliese 15, 699, and 729.

Abstract Copyright: ∼

Journal keyword(s): Stars: Planetary Systems - Stars: Low-Mass, Brown Dwarfs - Techniques: Image Processing

Simbad objects: 10

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Number of rows : 10
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 HD 1326 PM* 00 18 22.8849799680 +44 01 22.637951588   9.61 8.14 7.3   M2V 602 0
2 HD 1326B PM* 00 18 25.8251408611 +44 01 38.092431857   12.84 11.04 10.3   M3.5V 317 0
3 * tau Cet PM* 01 44 04.0831371922 -15 56 14.927607677 4.43 4.22 3.50 2.88 2.41 G8V 1354 1
4 HD 42581B BD* 06 10 34.80 -21 52 00.0           T6.5 549 0
5 BD-12 4523 BY* 16 30 18.0583947383 -12 39 45.321217732 12.829 11.638 10.072 8.917 7.421 M3V 365 0
6 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
7 HD 173739 PM* 18 42 46.7043860406 +59 37 49.409446059   10.43 8.93     M3V 427 1
8 HD 173740 PM* 18 42 46.8946714770 +59 37 36.721161413   11.32 9.78     M3.5V 381 1
9 CD-23 14742 PM* 18 49 49.3637762005 -23 50 10.447375350 13.528 12.19 10.43 10.23 7.703 M3.5Ve 421 0
10 * 61 Cyg A BY* 21 06 53.9395895022 +38 44 57.902349973 7.50 6.39 5.21 4.19 3.54 K5V 1099 0

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