PoS(Extremesky 2011)080

http://pos.sissa.it represents the 'hot' 'hot' the represents BAT telescopes. This We compare the two skies and find that only that only the two skies and find We compare has been compiled from the various surveys surveys the various from been compiled has r are probably detected due to a mixture of the AGN and AGN and the of a mixture due to r are probably detected both catalogues. These are generally active , mainly mainly active galaxies, are generally These both catalogues. eative Commons Attribution-NonCommercial-ShareAlike Licence. Licence. Commons Attribution-NonCommercial-ShareAlike eative

very few sources are common to are common to sources very few latte The and Seyfert 2's. ongoing starburst activity. view of the universe. A 'cold' view of the universe has recently been given in the form of the the of form the in given been recently has universe the of view 'cold' A universe. the of view Source catalogue. Early Release Compact Planck X-ray sources of hard catalogue A master performed with and SWIFT/ INTEGRAL/IBIS performed the Copyright ownedCopyright by the author(s) under the terms of the Cr

 Sky, Energy High and Variable Extreme The ChiaLaguna , Italy (Cagliari) 2011 19-23, September

A.J. Bird Astronomy & Physics of School UK Southampton, Highfield, of Southampton University [email protected] E-mail: A. Bazzano INAF/IASF-Roma, Italy Roma, 00133 100, Cavaliere del Via Fosso E-mail: [email protected] L. Bassani INAF/IASF-Bologna, Via P. Gobetti 101, 40129Bologna,Italy E-mail: [email protected] J.B. Stephen INAF/IASF-Bologna, Via P. Gobetti 101, 40129Bologna,Italy [email protected] E-mail: Comparing the hot and cold skies: INTEGRAL/BAT INTEGRAL/BAT the hot and cold skies: Comparing versus Planck

PoS(Extremesky 2011)080

th RCSC, [5]) containing 8988 entries. From RCSC, [5]) lity found, this could provide important important could provide this lity found, as composite, concluding that the nucleus is that concluding as composite, extreme of celestialexamples emission. extreme ws in bold font). For example, Gonçalves et Gonçalves For example, font). ws in bold Catalogue [3] and the 7-year X- all sky hard and the [3] Catalogue Type 2 Seyfert is also present; the component ll objects as was either the information not ithin our optical follow-up program of high program optical follow-up ithin our by a Suzaku observation of the source [8]. th there are a total of 54 sources detected in both ined in general from NED/Veron-Veron 13 NED/Veron-Veron general from ined in ces common to both. Clearly one would expect ces common to both.

-ray from INTEGRAL/IBIS and catalogues 48 sources from 48 sources from which it is apparent that they are 2 ond Palermo 54 month [1]; and the 58 month survey [2] and and survey [2] 58 month and the 54 [1]; month ond Palermo J.B. Stephen Stephen J.B. The source type in table 1 has been obta The source type in table The ‘Master’ Hard X-ray catalogue was compiled from 4 catalogues: two from the The ‘Master’ Hard X-ray catalogue 4 catalogues: two from was compiled from We have used the published hard X hard the published We have used SWIFT/BAT telescope - the sec the INTEGRAL/IBIS - the 4 instrument two from

3.Source Classification 3.Source 2.The Catalogues 2.The Catalogues 1. Introduction 1. Introduction INTEGRAL/BAT v Planck INTEGRAL/BAT energy sources and classified as a Seyfert 2 (see fig 1. and [9]) . edition [6], however this however this edition [6], was not possible for a (ro available (rows in italics) or ambiguous/partial al. [7] of classified the optical spectrum NGC 4102 although a weak by starburst emission, dominated AGN component has recently been confirmed 2461 has recently been observed w Further, IC dominated by active galaxies, in particular Seyfert by active 2s. dominated ray survey [4]. Merging these four catalogues and removing obvious double entries leads to obvious a Merging these four catalogues and removing ray survey [4]. sources.list containing 1574 individual The Planck data used was the 350µm (857 GHz) list the Early Release Compactfrom Source catalogue (E a simple spatial correlation analysis we find that thesethe hard-X and GHz frequencies. Of there are The Crab) and one 5 galactic objects (e.g. cluster of galaxies. Table 1 lists the remaining information about the nature of these objects. nature about the information Nevertheless, should there be a certain commona there Nevertheless, should SWIFT/BAT, symbolising the hot sky and the Planck Early release point source catalogue, Early Planck SWIFT/BAT, symbolisingsky and the the hot release sour searched for sky and representing the cold between to such little in common to find very PoS(Extremesky 2011)080

-2

e )

r r r r cm yp S2 ( -1 ergs s -26 . Flux Z T y -2 cm -1 ergs s

-12 3 e Planck flux is in units of 10 J.B. Stephen Stephen J.B. while the X-ray flux is in units of 10 Hard X Name Hard X Name Planck Name Flux GHz X-ra -1 GC 2712 GC 2712 G175.64+41 2257.52 10 0.0061 S2? NGC 1068 NGC 7582 1847.79NGC 835 S2 G262.57-8 IC1663 156993SB N G172.09-5 15.32NGC4500 G128.08+58 G348.07-6 G141.40+4 M82 G173.96-6 0.0361 5.96 48923.7 966.87 14057.4 0.0007 SB 33.75 5351 80.95 8.69 0.0038 S2 0.0053 0.0104 17.72 S2 0.0136 S2 4C55.19 G157.80+4 21735.7NGC 6240 G157.80+4 4C55.19 S2 G157.36-6 MCG-01-05-047 NGC 5899 31.1 2504.66NGC 612 G020.72+2 NGC 4941 0.0037 NGC 2655 22.33 G069.38+5 3469.74S2 G261.65-7 G308.79+5 0.0172 G134.91+3 4585.51 66.96 1354.66 2922.98 0.0245 20.95 S2 2969 57.11 19.41 0.0085 S2 0.0298 14.05 0.0037 S2 S2 0.0047 S2 CEN A NGC 4388 NGC 4945 NGC 6300 NGC 5643 NGC 4258 G279.12+7 G309.51+1 NGC 4939 G305.27+1 G328.49-1 G321.44+1 4857.95 G138.33+6 115319 297415 G308.09+5 13484.2 275.78 1379.67 13688 300.97 25691 4561.28 0.0084 0.0018 96.99 S2 S2 0.0019 18.33 S2 0.0037 23.92 25.43 S2 0.0040 S2 0.0015 0.0104 S2 S2 M58 G290.41+7 8989.44 10.41 0.0051 S1.9 S1.9 8989.44NGC 5290 NGC 5728 NGC 4138 G290.41+7 M58 10.41 UGC 07064 G089.27+7 IC 2461 G337.32+3 0.0051 G147.30+7 G188.54+7 2500.52 4939.8 2717.09 G186.28+4 19.14 1071.49 90.9 30.67 0.0086 1146.39 S1.9 13.64 0.0094 0.0030 S1.9 S1.9 0.0250 20.73 S1.9 0.0075 S2 NGC 4051 G276.81+6 IGRJ12131+0700 NGC 1365 NGC 3786 1839.95NGC 4395 G148.87+7 NGC 2992 NGC 5674 G237.95-5 14.44 G191.54+7 10500.1S1.5-1.8 G162.11+8 0.2095 G249.71+2 G355.89+5 43160 3018.31 37.62 6199.53 3597.66 0.0023 1357.17 64.47 20.49 S1.5 26.08 30.13 0.0055 0.0089 S1.8 13.61 S1.8 0.0011 S1.8 0.0077 S1.9 0.0249 S1.9 NGC 7469 NGC 7214 NGC 4151 7747.16 G029.34-1 NGC6814 NGC 1566 S1.5 G083.09-4 NGC 3227 G022.23-5 75.29NGC 7213 G155.06+7 0.0052 5438.24 G264.30-4 2428.57 G216.98+5 2625.54 G349.58-5 68.69 16870.6 64.97 533.09 5879.35 0.0163 3879.45 S1.2 0.0231 0.0033 20.08 S1.2 112.78 S1.5 0.0050 44.3 0.0039 S1.5 S1.5 0.0058 S1.5 3C454.3 G086.11-3 18340.74065.28Blaza Blaza G086.11-3 3C454.3 G289.96+6 3C273 430.84 3C 279 131.8 PKS 0537-441 0.1583 NGC 4102 0.8590 NGC 4593 G250.08-3 NGC 235A G305.11+5 G138.07+6 G297.47+5 3057.01 G093.84-8 3333.66 9084.47 3244.15 14.16 3025.72 34.82 28.55 0.8940 Blaza 88.68 0.5362 0.0028 Blaza 47.8 Liner 0.0090 S1 0.0222 S1

Planck ERCSC and between the sources in common Table 1. The 48 extragalactic the Hard X-ray ‘Master’ catalogues. Th Hz

INTEGRAL/BAT v Planck INTEGRAL/BAT PoS(Extremesky 2011)080

-12 d 2-10 keV flux of 4.6 and 3.5x10 keV flux of 4.6 d 2-10

2712) SWIFT-XRT data can help in data 2712) SWIFT-XRT Hz). 1, 32 of type 2 and 4 blazars 2 and 1, 32 of type of the Low 14 the observed values suggest an obscured 41 that the associationshere consists reported of ects show absorption in excess of the galactic of the excess absorption in ects show

erg/sec for NGC 2712. erg/sec for NGC with the hard Combined 4 41 respectively) and an unabsorbe -2 J.B. Stephen Stephen J.B. cm 22 erg/sec for NGC 4500 and 2.8x10 41 sec respectively, of which at the sources’ indicate soft X-ray luminosities 2

For two other sources (NGCFor two NGC 4500 and Fig 1. The optical spectrum of IC 2641 demonstrating the lack of broad line emission broad line the lack of of IC 2641 demonstrating spectrum optical Fig 1. The features leading to its classification as a type 2 Seyfert. AGN nature forsources. both of these Assuming that both these galaxies are type from 2 objects absorption we conclude the detection of intrinsic only1 pure and 47 AGN: 11 of type below 10 (i.e. with a first peak Peak type Synchrotron INTEGRAL/BAT v Planck INTEGRAL/BAT (14-195 keV) X-ray(14-195 luminosities of 20 and 8 10 erg/cm

10.9x10 understanding the nature of the galaxy: both obj both galaxy: of the nature the understanding and 4x10 value (41 PoS(Extremesky 2011)080 measurements track track measurements swift/results/bs58month due to the still unclear relationship, due to the still if at up to 50% of all Seyfert 2s exhibit also 2s exhibit of all Seyfert up to 50% at table 1 we find manytable 1 we find NGC such objects e.g. in fluxes between them (and so their relative (and so their in fluxes between them type 2 suggests that star formation is more is type 2 suggests that star formation nomenon, while the GHz nomenon, while the that the Seyfert sample will be dominated by the Seyfert that will be dominated sample study objects in a relatively these unexplored are extra-galactic these sources in origin. For sting a luminous starburst simultaneously with starburst simultaneously with a luminous sting

easarc.gsfc.nasa.gov/docs/ 5 rements over a wide - 350 operational range from help untangle the two components. components. the two help untangle

this is still a matter of debate. still a matter this is vey/catalog.php?status=current y background) and the great difficulty in identifying composite composite y great difficulty in identifying background) and the (2011) A&A 527 142 J.B. Stephen Stephen J.B. private communication private Ade,al arXiv1101.2041v2 P.A.R. et 518,10 A&A (2010) Veron & Veron-Cetty Gonçalves,A.C. al (1999) et A&AS 135 437 et al Gonzales-Martin Parisi, P. Cusumano,et al (2010)524 G. A&A 64 et al (2010)B. Baumgartner http://h and Bird, A.J. et al (2010) ApJS 186 1 61 and 523 A&A al (2010) et R. Krivonos,

Composite starburst/AGN galaxies are of interest Composite It is interesting that, while there is a very small number of objects detected both by Planck http://hea.iki.rssi.ru/integral/sur [5] [6] [7] [8] [9] [1] [2] [3] [4] 10000 µm willtool with which to provide a new 10000 µm region of the spectrum. Combining these ‘cold’ and ‘hot’ will both increase observations the galaxies and of known composite numbers any, between the two phenomena, the distribution the distribution phenomena, any, between the two X-ra cosmic the to contribution galaxies. It would appear that Planck measu

not only the nuclear component (radio loud in blazars the (radioand quiet in Seyferts),blazars but also loud in nuclear component not only the presence of Therefore it star formation. is likely composite starburst/AGN Indeed, within galaxies. of the best a galaxy6240 is one of examples ho by dominated a composite star formation. Other is also AGN activity, while NGC 4102 fact that the vast include NGC 1068, NGC 4388, NGC 4945 and NGC 7469. The examples majorityof Seyfert are of in the sample galaxies suggested th being this class, with it prevalent in starbursts, although circumnuclear and the Hard X-ray telescopes, the vast majority the Hard X-rayAGN phe observations probe the References References 4.Discussion 4.Discussion INTEGRAL/BAT v Planck INTEGRAL/BAT