Norma Arm


Catalogued sources, reg
SourceIDFlux, mCrabSign.
Cen X-3008 8.46 ± 0.15 PHA 58.09
A1145.1-6141009 12.11 ± 0.15 PHA 80.66
GX 301-2010 34.84 ± 0.16 PHA 224.23
Circinus galaxy012 10.56 ± 0.16 PHA 64.98
PSR 1509-58013 9.52 ± 0.16 PHA 59.58
4U 1538-522015 5.48 ± 0.14 PHA 40.35
NY Lup016 3.32 ± 0.14 PHA 23.75
XTE J1550-564017 18.24 ± 0.14 PHA 126.01
4U 1608-522018 13.85 ± 0.13 PHA 109.39
IGR J16195-4945020 0.92 ± 0.12 PHA 7.56
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Description

  • The map above is movable. The image is shown in significance with a squared root color map ranging from 0 to 25. The black and blue colors correspond to pixel values from 0 to 2. The red pixels have values of around 5. The yellow to white color transition corresponds to 15 and more.
  • The regions of high systematic noise are shown with yellow circles.
  • Clean button loads sky mosaics made without pointings on bright sources to suppress systematics. Original shows mosaics with all data available.

Download FITS files

  • Flux mapError mapSignificanceExposure
    Flux and error maps are in mCrab units. All maps are convolved with instrumental point spread function (PSF) which is Gaussian (σ=5'). Exposure maps are in ksec.

Reference

  • INTEGRAL/IBIS 9-year Galactic Hard X-Ray Survey*, A&A, Volume 545, id.A27 {NASA ADS | arXiv}