Hip 63510C, Hip 73786B, and nine new isolated high proper motion T dwarf candidates from UKIDSS DR6 and SDSS DR7

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Table 2:

Multi-epoch positions $\alpha , \delta$ (J2000.0) of common proper motion companions of Hipparcos stars.
Object			Epoch	ID	Source
$^{\rm s}$	$^\prime$	$^{\prime\prime}$	yr
ULAS J1300+12 (Hip 63510C):
41.9362	21	14.717	2003.223	3805	SDSS DR7
41.7711	21	14.754	2007.340	1465618	UKIDSS K
41.7709	21	14.747	2007.340	1467186	UKIDSS H
41.7286	21	14.695	2008.290	2321728	UKIDSS Y
41.7299	21	14.733	2008.290	2321748	UKIDSS J
ULAS J1504+05 ((Hip 73786B):
57.8614	38	03.278	2003.322	3910	SDSS DR7
57.6637	38	00.861	2008.151	1873794	UKIDSS H
57.6642	38	00.841	2008.151	1873842	UKIDSS K
57.6561	38	00.828	2008.293	2322073	UKIDSS Y
57.6561	38	00.849	2008.293	2322081	UKIDSS J

Notes. The ID is the run or multiframe number for SDSS or UKIDSS respectively.

Source LaTeX | All tables | In the text

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