J/A+A/563/A125 L1642 Herschel maps (Malinen+, 2014)
Multiwavelength study of the high-latitude cloud L1642: chain of star formation.
Malinen P.J., Juvela M., Zahorecz S., Rivera-Ingraham A., Montillaud J.,
Arimatsu K., Bernard J.-P., Doi Y., Haikala L., Kawabe R., Marton G.,
McGehee P., Pelkonen V.-M., Ristorcelli I., Shimajiri Y., Takita S.,
Toth L.V., Tsukagoshi T., Ysard N.
<Astron. Astrophys. 563, A125 (2014)>
=2014A&A...563A.125M 2014A&A...563A.125M
ADC_Keywords: Molecular clouds ; Millimetric/submm sources
Keywords: ISM: structure - ISM: clouds - stars: formation - submillimeter: ISM -
ISM: individual objects: L1642
Abstract:
L1642 is one of the two high galactic latitude (|b|>30°) clouds
confirmed to have active star formation.
We examine the properties of this cloud, especially the large-scale
structure, dust properties, and compact sources at different stages of
star formation.
We present high-resolution far-infrared and submillimetre observations
with the Herschel and AKARI satellites and millimetre observations
with the AzTEC/ASTE telescope, which we combined with archive data
from near- and mid-infrared (2MASS, WISE) to millimetre wavelength
observations (Planck).
Description:
Reduced, zero-corrected and calibrated Herschel intensity maps at 100,
160, 250, 350, and 500um (no background subtraction made). Colour
temperature map calculated at 40" resolution with constant beta 1.8,
using Markov chain Monte Carlo fitting and wavelengths 250-500um.
Objects:
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RA (2000) DE Designation(s)
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04 35 02.8 -14 13 57 L1642 LDN 1642
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File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
list.dat 163 6 List of maps
maps/* . 6 Individual maps in FITS
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Byte-by-byte Description of file: list.dat
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Bytes Format Units Label Explanations
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1- 9 F9.5 deg RAdeg Right Ascension of center (J2000)
10- 18 F9.5 deg DEdeg Declination of center (J2000)
20- 21 I2 arcsec/pix Scale [6/12] Scale of the image
23- 25 I3 pix Nx Number of pixels along X-axis
26 A1 --- --- [x]
27- 29 I3 pix Ny Number of pixels along Y-axis
31- 40 A10 --- FileName Name of FITS file in subdirectory maps
42-163 A122 --- Title Title of the file
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Acknowledgements:
Johanna Malinen, pjmaline(at)cc.helsinki.fi
(End) Patricia Vannier [CDS] 26-Jan-2014