Perseus Arm

Catalogued sources, reg
Source	ID	Flux, mCrab	Sign.
SAX J2103.5+4545	129	12.95 ± 0.20 ^PHA	63.29
IGR J21247+5058	130	7.04 ± 0.17 ^PHA	42.60
SS Cyg	131	2.74 ± 0.23 ^PHA	11.87
Cyg X-2	132	26.86 ± 0.41 ^PHA	65.31
4U 2206+543	133	7.03 ± 0.17 ^PHA	40.36
Gamma Cas	160	6.57 ± 0.52 ^PHA	12.75
Cas A	161	3.31 ± 0.49 ^PHA	6.76
V709 Cas	162	3.48 ± 0.71 ^PHA	4.92
IGR J21335+5105	173	2.83 ± 0.16 ^PHA	17.40
IGR J21277+5656	298	2.19 ± 0.18 ^PHA	12.37
Expand and show rest 1 lines
IGR J21358+4729	616	0.92 ± 0.18 ^PHA	5.09

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.

Flux map Error map Significance Exposure
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.

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

INTEGRAL 9-year Galactic Survey*