J/MNRAS/397/1685 Galactic plane IPHAS-POSSI proper motion survey (Deacon+, 2009)
The IPHAS-POSS-I proper motion survey of the Galactic plane.
Deacon N.R., Groot P.J., Drew J.E., Greimel R., Hambly N.C., Irwin M.J.,
Aungwerojwit A., Drake J., Steeghs D.
<Mon. Not. R. Astron. Soc., 397, 1685-1694 (2009)>
=2009MNRAS.397.1685D 2009MNRAS.397.1685D
ADC_Keywords: Surveys ; Proper motions
Keywords: surveys - astrometry
Description:
The IPHAS-POSS-I proper motion survey combines data from the INT
Photometric Hα survey (Drew et al., 2005MNRAS.362..753D 2005MNRAS.362..753D)
with SuperCOSMOS scans of POSS-I plates (Hambly et al.,
2001MNRAS.326.1279H 2001MNRAS.326.1279H). The sample covers roughly 1400deg2 of the
IPHAS survey area and contains 103058 objects with significant proper
motions below 150mas/yr in the magnitude range 13.5<r'< 19. Once the
final IPHAS survey is completed the catalogue will be updated.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
cleancat.dat 119 103058 The catalogue with fields with potentially poor
astrometry removed
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See also:
http://www.iphas.org : IPHAS Home Page
Byte-by-byte Description of file: cleancat.dat
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Bytes Format Units Label Explanations
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1- 5 A5 --- --- [IPHAS]
6- 19 A14 --- IPHAS IPHAS name of object (JHHMMSS+DDMMSS)
21- 22 I2 h RAh Right ascension (IPHAS epoch, J2000)
24- 25 I2 min RAm Right ascension (IPHAS epoch, J2000)
27- 31 F5.2 s RAs Right ascension (IPHAS epoch, J2000)
33 A1 --- DE- Declination sign (IPHAS epoch, J2000)
34- 35 I2 deg DEd Declination (IPHAS epoch, J2000)
37- 38 I2 arcmin DEm Declination (IPHAS epoch, J2000)
40- 43 F4.1 arcsec DEs Declination (IPHAS epoch, J2000)
45- 53 F9.6 arcsec/yr pmRA Proper motion along RA
55- 63 F9.6 arcsec/yr pmDE Proper motion along DE
65- 72 F8.6 arcsec/yr e_pmRA Error in pmRA
74- 81 F8.6 arcsec/yr e_pmDE Error in pmDE
83 I1 --- s [1/2] Proper motion error source (1)
85- 93 F9.6 mag r'mag r' band magnitude
95-103 F9.6 mag i'mag i' band magnitude
105-113 F9.6 mag Hamag Hα magnitude
115-119 I5 d MJD Modified Julian Date of IPHAS observation
(JD-2400000.5)
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Note (1): Proper motion error source is:
1 = from reference stars
2 = from global estimates
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Acknowledgements:
Niall Deacon, ndeacon(at)astro.ru.nl
(End) Niall Deacon [Radboud Univ. Nijmegen], Patricia Vannier [CDS] 14-Sep-2009