The PM2000 Bordeaux proper motion catalogue (+11deg le $ le +18deg)

C. Ducourant; J.~F. Le Campion; M. Rapaport; J.~I.~B. Camargo; C. Soubiran; J.~P. Périe; R. Teixeira; G. Daigne; A. Triaud; Y. Réquième; A. Fresneau; J. Colin

doi:10.1051/0004-6361:20053220

The PM2000 Bordeaux proper motion catalogue (+11deg le $ le +18deg)

C. Ducourant, J.~F. Le Campion, M. Rapaport, J.~I.~B. Camargo, C. Soubiran, J.~P. Périe, R. Teixeira, G. Daigne, A. Triaud, Y. Réquième, A. Fresneau, J. Colin

Physics and Astronomy

Research output: Contribution to journal › Article › peer-review

34 Citations (Scopus)

Abstract

We present a proper motion catalogue of 2 670 974 stars, covering the declination zone +11deg le $ le +18 deg. Proper motions were derived from the comparison of the positional M2000 catalogue (systematic observations of the Bordeaux Carte du Ciel Zone with the meridian circle, completed in 2000) with positions derived from the reduction of 512 Carte du Ciel plates of the Bordeaux zone (scanned at the APM Cambridge), the AC2000.2 catalogue, the USNO-A2.0 catalogue and the unpublished Yellow Sky (YS3) USNO catalogue. The catalogue has a limiting magnitude V$_M$=16.2 (Bordeaux CCD meridian circle magnitude) and is complete down to V$_M$=15.4. Depending on magnitude, the positional precision at mean epoch ranges from 50 to 70 mas and the precision of proper motions varies from 1.5 mas/yr to 6 mas/yr. Meridian V$_M$ magnitudes are provided for all objects together with additional photometry from the 2MASS catalogue when available (99.5% of objects). Positions and proper motions are on the ICRS (International Celestial Reference System). Systematic offsets in 2MASS positions and in UCAC2 proper motions were revealed from comparisons with PM2000.

Original language	English
Pages (from-to)	1235-1245
Number of pages	11
Journal	Astronomy and Astrophysics
Volume	448
DOIs	https://doi.org/10.1051/0004-6361:20053220
Publication status	Published - 1 Mar 2006

Keywords

astrometry, catalogues, Galaxy: kinematics and dynamics, reference systems, surveys

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10.1051/0004-6361:20053220

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title = "The PM2000 Bordeaux proper motion catalogue (+11deg le $ le +18deg)",

abstract = "We present a proper motion catalogue of 2 670 974 stars, covering the declination zone +11deg le $ le +18 deg. Proper motions were derived from the comparison of the positional M2000 catalogue (systematic observations of the Bordeaux Carte du Ciel Zone with the meridian circle, completed in 2000) with positions derived from the reduction of 512 Carte du Ciel plates of the Bordeaux zone (scanned at the APM Cambridge), the AC2000.2 catalogue, the USNO-A2.0 catalogue and the unpublished Yellow Sky (YS3) USNO catalogue. The catalogue has a limiting magnitude V$_M$=16.2 (Bordeaux CCD meridian circle magnitude) and is complete down to V$_M$=15.4. Depending on magnitude, the positional precision at mean epoch ranges from 50 to 70 mas and the precision of proper motions varies from 1.5 mas/yr to 6 mas/yr. Meridian V$_M$ magnitudes are provided for all objects together with additional photometry from the 2MASS catalogue when available (99.5% of objects). Positions and proper motions are on the ICRS (International Celestial Reference System). Systematic offsets in 2MASS positions and in UCAC2 proper motions were revealed from comparisons with PM2000. ",

keywords = "astrometry, catalogues, Galaxy: kinematics and dynamics, reference systems, surveys",

author = "C. Ducourant and {Le Campion}, J.~F. and M. Rapaport and J.~I.~B. Camargo and C. Soubiran and J.~P. P{\'e}rie and R. Teixeira and G. Daigne and A. Triaud and Y. R{\'e}qui{\`e}me and A. Fresneau and J. Colin",

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doi = "10.1051/0004-6361:20053220",

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TY - JOUR

T1 - The PM2000 Bordeaux proper motion catalogue (+11deg le $ le +18deg)

AU - Ducourant, C.

AU - Le Campion, J.~F.

AU - Rapaport, M.

AU - Camargo, J.~I.~B.

AU - Soubiran, C.

AU - Périe, J.~P.

AU - Teixeira, R.

AU - Daigne, G.

AU - Triaud, A.

AU - Réquième, Y.

AU - Fresneau, A.

AU - Colin, J.

PY - 2006/3/1

Y1 - 2006/3/1

N2 - We present a proper motion catalogue of 2 670 974 stars, covering the declination zone +11deg le $ le +18 deg. Proper motions were derived from the comparison of the positional M2000 catalogue (systematic observations of the Bordeaux Carte du Ciel Zone with the meridian circle, completed in 2000) with positions derived from the reduction of 512 Carte du Ciel plates of the Bordeaux zone (scanned at the APM Cambridge), the AC2000.2 catalogue, the USNO-A2.0 catalogue and the unpublished Yellow Sky (YS3) USNO catalogue. The catalogue has a limiting magnitude V$_M$=16.2 (Bordeaux CCD meridian circle magnitude) and is complete down to V$_M$=15.4. Depending on magnitude, the positional precision at mean epoch ranges from 50 to 70 mas and the precision of proper motions varies from 1.5 mas/yr to 6 mas/yr. Meridian V$_M$ magnitudes are provided for all objects together with additional photometry from the 2MASS catalogue when available (99.5% of objects). Positions and proper motions are on the ICRS (International Celestial Reference System). Systematic offsets in 2MASS positions and in UCAC2 proper motions were revealed from comparisons with PM2000.

AB - We present a proper motion catalogue of 2 670 974 stars, covering the declination zone +11deg le $ le +18 deg. Proper motions were derived from the comparison of the positional M2000 catalogue (systematic observations of the Bordeaux Carte du Ciel Zone with the meridian circle, completed in 2000) with positions derived from the reduction of 512 Carte du Ciel plates of the Bordeaux zone (scanned at the APM Cambridge), the AC2000.2 catalogue, the USNO-A2.0 catalogue and the unpublished Yellow Sky (YS3) USNO catalogue. The catalogue has a limiting magnitude V$_M$=16.2 (Bordeaux CCD meridian circle magnitude) and is complete down to V$_M$=15.4. Depending on magnitude, the positional precision at mean epoch ranges from 50 to 70 mas and the precision of proper motions varies from 1.5 mas/yr to 6 mas/yr. Meridian V$_M$ magnitudes are provided for all objects together with additional photometry from the 2MASS catalogue when available (99.5% of objects). Positions and proper motions are on the ICRS (International Celestial Reference System). Systematic offsets in 2MASS positions and in UCAC2 proper motions were revealed from comparisons with PM2000.

KW - astrometry, catalogues, Galaxy: kinematics and dynamics, reference systems, surveys

U2 - 10.1051/0004-6361:20053220

DO - 10.1051/0004-6361:20053220

M3 - Article

SN - 0004-6361

VL - 448

SP - 1235

EP - 1245

JO - Astronomy and Astrophysics

JF - Astronomy and Astrophysics

ER -

The PM2000 Bordeaux proper motion catalogue (+11deg le $ le +18deg)

Abstract

Keywords

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