Planck Satellite Revisited Anne Lähteenmäki Metsähovi Radio Observatory Helsinki University of Technology TKK.

Slides:

Advertisements

Similar presentations

6dFGS spectra of radio sources at 20 and 100 GHz (12 and 3mm) Elaine M. Sadler (University of Sydney) The AT20G survey - first all-sky radio continuum.

Advertisements

GENIUS kick-off - November 2013 GENIUS kick-off meeting The Gaia context: DPAC & CU9 X. Luri.

The Ability of Planck to Measure Unresolved Sources Bruce Partridge Haverford College For the Planck Consortium.

OBSERVATIONS OF AGNs USING PACT (Pachmarhi Array of Cherenkov Telescopes) Debanjan Bose (On behalf of PACT collaboration) “The Multi-Messenger Approach.

S-PASS, a new view of the polarized sky Gianni Bernardi SKA SA On behalf of the S-PASS team CMB2013, Okinawa, June th 2013.

Gamma-Rays and Blazars More Work for Variable Star Observers Gordon G. Spear Sonoma State University.

Extragalactic science with the Herschel Space Observatory Marc Sauvage CEA/DSM/DAPNIA Service d'Astrophysique UMR AIM.

A Polarization Study of the University of Michigan BL Lac Object Sample Askea O'Dowd 1, Denise Gabuzda 1, Margo Aller University College Cork 2 -

Contamination of the CMB Planck data by galactic polarized emissions L. Fauvet, J.F. Macίas-Pérez.

GTN The GLAST Telescope Network Involvement for students and teachers in the science of the GLAST mission Gordon G. Spear Sonoma State University March.

Merja Tornikoski Metsähovi Radio Observatory Previous lectures Fundamentals of radio astronomy –Flux, brightness temperature... –Antennae, surface accuracy,

Planck (and Supporting) Observations of Extragalactic “Point” Sources Bruce Partridge, for Planck WG6 Haverford College, Haverford PA

The GLAST Telescope Network Involvement for students and teachers in the science of the GLAST mission.

Julie McEnery1 GLAST: Multiwavelength Science with a New Mission Julie Mc Enery Gamma-ray Large Area Space Telescope.

High-Frequency GPS sources from the AT20G survey Paul Hancock - University of Sydney Australia Ron Ekers (ATNF, PI), Sarah Burke(Swinburne), Mark Calabretta.

Multi-wavelength AGN spectra and modeling Paolo Giommi ASI.

Operation tools: Quick Look Analysis, Trend Analysis and Sky Predictor M.-A. Miville-Deschênes Institut d’Astrophysique Spatiale, Orsay, France Planck.

1 Arecibo Synergy with GLAST (and other gamma-ray telescopes) Frontiers of Astronomy with the World’s Largest Radio Telescope 12 September 2007 Dave Thompson.

P olarized R adiation I maging and S pectroscopy M ission Probing cosmic structures and radiation with the ultimate polarimetric spectro-imaging of the.

Bill Reach 2009 May 14 Greater IPAC Technology Symposium.

US Planck Data Analysis Review 1 Gary PrézeauUS Planck Data Analysis Review 9–10 May 2006 Adding Polarized Point Sources to Simulations Development of.

US Planck Data Analysis Review 1 Peter MeinholdUS Planck Data Analysis Review 9–10 May 2006 Where we need to be 2 months before launch- Instrument view.

Cosmology and extragalactic astronomy Mat Page Mullard Space Science Lab, UCL 7. Quasars.

8/12/201514th RHESSI Workshop 1 Dale E. Gary, Center for Solar-Terrestrial Research, Physics Department, NJIT.

GLAST Science and Opportunities Seattle AAS Meeting, January 2007 Enhancing GLAST Science Through Complementary Radio Observations Jim Ulvestad Paper

US Planck Data Analysis Review 1 Christopher CantalupoUS Planck Data Analysis Review 9–10 May 2006 CTP Working Group Presented by Christopher Cantalupo.

Science with a Rover-based Low-frequency Dipole Array A multi-configuration rover-borne dipole array for Low-frequency RadioAstronomy from the Moon Ettore.

Cosmic Microwave Background Carlo Baccigalupi, SISSA CMB lectures at TRR33, see the complete program at darkuniverse.uni-hd.de/view/Main/WinterSchoolLecture5.

Australia Telescope 20 GHz survey (AT20G): An Update Ron Ekers (ATNF, PI),Sarah Burke(Haverford-Swinburne), Mark Calabretta (ATNF), Gianfranco De Zotti.

I.Introduction  Recent evidence from Fermi and the VLBA has revealed a strong connection between ɣ -ray emission in AGNs and their parsec-scale radio.

Cosmic Microwave Background Carlo Baccigalupi, SISSA CMB lectures at TRR33, see the complete program at darkuniverse.uni-hd.de/view/Main/WinterSchoolLecture5.

Prospects for observing quasar jets with the Space Interferometry Mission Ann E. Wehrle Space Science Institute, La Canada Flintridge, CA, and Boulder,

Blazars: VLBA and GLAST Glenn Piner Whittier College.

Anomalies of low multipoles of WMAP

Probing the Inner Jet of the Quasar PKS 1510  089 with Multi-waveband Monitoring Alan Marscher Boston University Research Web Page:

MAGIC Recent AGN Observations. The MAGIC Telescopes Located at La Palma, altitude 2 200m First telescope in operation since 2004 Stereoscopic system in.

Investigation of different types radio sources by IPS method at 111MHz S.A.Tyul’bashev Pushchino Radio Astronomy Observatory, Astro Space Center of P.N.Lebedev.

The MOJAVE Program: Studying the Relativistic Kinematics of AGN Jets Jansky Postdoctoral Fellow National Radio Astronomy Observatory Matthew Lister.

RadioAstron space VLBI mission: early results. XXVIII GA IAU, Beijing, August RadioAstron space VLBI mission: early results. XXVIII GA IAU, Beijing,

The Planck Satellite Hannu Kurki-Suonio University of Helsinki Finnish-Japanese Workshop on Particle Cosmology, Helsinki

A llen A rray T elescope Low Hanging Fruit in The New Radio Sky or Radio Surveys and Transients with the Allen Telescope Array or The Same Road Twice Geoffrey.

Bill Reach US Planck Data Analysis Review 9-10 May 2006 US Planck Data Analysis Review The Planck Early Release Compact Source Catalog - Status Bill Reach,

Fig. Blazar Sequence ( Fossati et al ) Blazar ・・・ ⇛ Blazar Sequence( Fossati et al ) This characteristic was discovered among bright blazars.

From the Black Hole to the Telescope: Fundamental Physics of AGN Esko Valtaoja Tuorla Observatory, University of Turku, Finland Metsähovi Radio Observatory,

Planck Report on the status of the mission Carlo Baccigalupi, SISSA.

Blind Component Separation for Polarized Obseravations of the CMB Jonathan Aumont, Juan-Francisco Macias-Perez Rencontres de Moriond 2006 La.

VLBI Monitoring of Gamma-Ray Blazar PKS Faith Hungwe (Rhodes/HartRAO) Dr Roopesh Ojha (NASA/GSFC) Prof Roy Booth (HartRAO)

The Very Large Array Sky Survey

Analysis of strong outbursts in selected blazars. Pyatunina T.B., Kudryavtseva N.A., Gabuzda D.C., Jorstad S.G., Aller M.F., Aller H.D., Terasranta H.

FIRST LIGHT A selection of future facilities relevant to the formation and evolution of galaxies Wavelength Sensitivity Spatial resolution.

US Planck Data Analysis Review 1 Kevin Huffenberger, JPLUS Planck Data Analysis Review 9–10 May 2006 Point Sources Kevin Huffenberger Caltech postdoctoral.

Next Generation Space VLBI Project: VSOP-2 Inoue, M. 1, Nagai, H. 1, Asada, K. 2, Saito, H. 2, Tsuboi, M. 2, and the Next Generation Space VLBI Working.

Active Galaxies Galaxies with extremely violent energy release in their nuclei (pl. of nucleus). → “Active Galactic Nuclei” (= AGN) Up to many thousand.

PRESENTATION DATEEXPReS- TITLE OF YOUR PRESENTATIONSlide #1 What is EXPReS? EXPReS = Express Production Real-time e-VLBI Service Three year project (March.

DISCOVERY A Unique Center with Unique Opportunities Direct and unique access to data from the most powerful experiments available today : –The Large Hadron.

Hydrodynamics of Small- Scale Jets: Observational aspects Esko Valtaoja Tuorla Observatory, University of Turku, Finland Metsähovi Radio Observatory, Helsinki.

Wide-field Infrared Survey Explorer (WISE) is a NASA infrared- wavelength astronomical space telescope launched on December 14, 2009 It’s an Earth-orbiting.

Color Magnitude Diagram VG. So we want a color magnitude diagram for AGN so that by looking at the color of an AGN we can get its luminosity –But AGN.

RI EGI-InSPIRE RI Astronomy and Astrophysics Dr. Giuliano Taffoni Dr. Claudio Vuerli.

1 MAGIC Crab 10% Crab 1% Crab GLAST MAGIC HESS E. F(>E) [TeV/cm 2 s] E [GeV] Cycle 1 of data taking from Mar 2005 to Apr 2006 –~1200 hours, with efficiency.

Observability of YSOs with the WISE and AKARI infrared observatories Sarolta Zahorecz Eötvös University, Budapest PhD student, 3. year Thesis advisor:

Studies of inverted-spectrum radio sources and candidates Studies of inverted-spectrum radio sources and candidates Merja Tornikoski TKK / Metsähovi Radio.

CMB physics Zong-Kuan Guo 《现代宇宙学》

Total intensity radio variations in blazars

On behalf of the Radio-Agile AGN WG

Grid and Scientific applications

(for the Algorithm Development Group of the US Planck Team)

Science from Surveys Jim Condon NRAO, Charlottesville.

Planck instruments’ reach coldest temperature in outer space

Gamma-ray emission along the radio jet:

Presentation transcript:

Planck Satellite Revisited Anne Lähteenmäki Metsähovi Radio Observatory Helsinki University of Technology TKK

Anne Lähteenmäki Metsähovi Radio Observatory TKK CMB missions 77 0.3  Planck ’  30’

Anne Lähteenmäki Metsähovi Radio Observatory TKK Planck ― ESA Launch in January 2009 together with Herschel satellite ~4 months to reach L2 Whole sky covered once in 6 months → several cycles

Anne Lähteenmäki Metsähovi Radio Observatory TKK Payload Two instruments, 9 frequencies + polarization: Low Frequency Instrument LFI (30 – 77 GHz), 20 K High Frequency Instrument HFI (100 – 857 GHz), 0.1 K

Anne Lähteenmäki Metsähovi Radio Observatory TKK The supremacy of Planck more frequencies higher resolution higher sensitivity (also polarization)

Anne Lähteenmäki Metsähovi Radio Observatory TKK Planck foregrounds Identification and elimination of contaminating foreground radio sources ”Garbage for cosmologists = science for astronomers!” Planck will produce the most complete radio source catalogs ever at high radio frequencies ( GHz)

Anne Lähteenmäki Metsähovi Radio Observatory TKK Planck foregrounds complete samples of all classes of radio sources, possibly also new source types statistical studies, classification of sources... properties of individual source classes shape of the radio spectra → complete SEDs correlation between different frequencies variability at several timescales modelling of radio sources... Planck data catalogs

Anne Lähteenmäki Metsähovi Radio Observatory TKK Quick Detection System (QDS) Software package that detects unusual point sources in the time-ordered datastream of Planck in one or two weeks from the initial observation almost realtime follow-up with other instruments

Anne Lähteenmäki Metsähovi Radio Observatory TKK QDS parameters Emphasis mostly on “surprising” events & sources 1. New flaring objects Includes objects that are expected to be very faint, for example, XBLs, TeV sources etc 2. Inverted spectrum-sources 3. Fast events 4. Strong events in well-known sources

Anne Lähteenmäki Metsähovi Radio Observatory TKK Planck WGs and CTs Working Groups (science programme) WG 6 Extragalactic point sources (AGNs) WG 7 Galactic sources (microquasars, stellar evolution) Core Teams (all practical work during mission) CTA-09 Non-CMB science

Anne Lähteenmäki Metsähovi Radio Observatory TKK Planck Baseline Core Science Programme (2001) The Astrophysics of Quasars and BL Lac Objects + 4 others including GPS sources, statistical properties, follow-up etc The Final Planck Science Programme will be defined in 2008 ”The Bluebook” CLASSIFIED

Anne Lähteenmäki Metsähovi Radio Observatory TKK Metsähovi Before mission (1999  2008) mapping, analysis & modelling of foreground sources (BL Lac & GPS objects, faint quasars, variability) + Pre-launch catalogs  dedicated source samples collected and observed at Metsähovi contain hundreds of sources simulations, methods, tools, QDS During mission (2009  2011) foreground mapping continues, follow-up observations from ground & with satellites, QDS software operations, publication of QDS results After mission (2011  ) Analysis, research and publication of Planck results, follow-up observations