Perseus Arm


Catalogued sources, reg
SourceIDFlux, mCrabSign.
1A 0114+650001 5.37 ± 0.14 PHA 38.33
IGR J00291+5934077 1.67 ± 0.12 PHA 13.77
SAX J2103.5+4545129 4.65 ± 0.13 PHA 34.68
IGR J21247+5058130 7.74 ± 0.16 PHA 49.72
SS Cyg131 1.36 ± 0.18 PHA 7.68
Cyg X-2132 2.65 ± 0.23 PHA 11.38
4U 2206+543133 6.40 ± 0.19 PHA 34.45
Gamma Cas160 1.33 ± 0.13 PHA 10.39
Cas A161 2.24 ± 0.13 PHA 17.57
V709 Cas162 2.56 ± 0.12 PHA 20.95
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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}