2013A&A...558A..56D


C.D.S. - SIMBAD4 rel 1.7 - 2019.09.23CEST05:54:31

2013A&A...558A..56D - Astronomy and Astrophysics, volume 558A, 56-56 (2013/10-1)

The software package for astronomical reductions with KMOS: SPARK.

DAVIES R.I., AGUDO BERBEL A., WIEZORREK E., CIRASUOLO M., FOERSTER SCHREIBER N.M., JUNG Y., MUSCHIELOK B., OTT T., RAMSAY S., SCHLICHTER J., SHARPLES R. and WEGNER M.

Abstract (from CDS):

The K-band Multi Object Spectrograph (KMOS) is a multi-object near-infrared integral field spectrometer with 24 deployable cryogenic pick-off arms. Inevitably, data processing is a complex task that requires careful calibration and quality control. In this paper we describe all the steps involved in producing science-quality data products from the raw observations. In particular, we focus on the following issues: (i) the calibration scheme which produces maps of the spatial and spectral locations of all illuminated pixels on the detectors; (ii) our concept of minimising the number of interpolations, to the limiting case of a single reconstruction that simultaneously uses raw data from multiple exposures; (iii) a comparison of the various interpolation methods implemented, and an assessment of the performance of true 3D interpolation schemes; (iv) the way in which instrumental flexure is measured and compensated. We finish by presenting some examples of data processed using the pipeline.

Abstract Copyright:

Journal keyword(s): methods: data analysis - techniques: imaging spectroscopy - instrumentation: spectrographs - infrared: general

Simbad objects: 7

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Number of rows : 7

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2019
#notes
1 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 14243 1
2 NAME 30 Dor Nebula SFR 05 38 36.0 -69 05 11           ~ 1023 2
3 Cl* NGC 2070 MH 339 *iC 05 38 42.22 -69 06 14.4   13.48 13.37     O4 11 1
4 RMC 136 Cl* 05 38 42.396 -69 06 03.36   9.63 9.50     ~ 1667 2
5 SSTISAGEMC J053842.37-690615.0 * 05 38 42.4988 -69 06 15.403           O4If+ 6 0
6 NAME Gal Center reg 17 45 40.04 -29 00 28.1           ~ 10927 0
7 NAME Arches Cluster Cl* 17 45 50.5 -28 49 28           ~ 608 0

    Equat.    Gal    SGal    Ecl

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2019.09.23-05:54:31

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