1 / 10

SDF の BzK の CO 観測提案

SDF の BzK の CO 観測提案. sBzK の CO 観測現状. Daddi+07 CO(2-1) GOODS-N sBzK z=1.465/1.522 IRAM 5.7/7.5hr 0.6/0.85 Jy km/s local にくらべて 3-5 倍 CO が強い – SMG 並み. SDF の BzK の観測現状. Data RA=13h24m Dec=+27d40m UBVRIzJK IRAC/MIPS+Spitzer J : 2008/Mar (WFCAM) H : 2008/May (NEWFIRM) 0.24□°K-band

calum
Download Presentation

SDF の BzK の CO 観測提案

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. SDFのBzKのCO観測提案

  2. sBzKのCO観測現状 • Daddi+07 • CO(2-1) • GOODS-N sBzK • z=1.465/1.522 • IRAM 5.7/7.5hr • 0.6/0.85 Jy km/s • localにくらべて3-5倍COが強い – SMG並み

  3. SDFのBzKの観測現状 • Data • RA=13h24m Dec=+27d40m • UBVRIzJK • IRAC/MIPS+Spitzer • J : 2008/Mar (WFCAM) • H : 2008/May (NEWFIRM) • 0.24□°K-band • 22937 Objects (K sel., S/N>5) • 6907 sBzKs • 278 pBzKs • 3055 EROs

  4. SDFのBzKの近赤外分光 44 BzK galaxies in the SDF • date：　2007 / 5 / 3-4 • instrument：　 • Subaru / MOIRCS (MOS) • grism： zJ500, HK500 • wavelength range： • 0.9μm – 1.7μm (zJ) • 1.3μm – 2.3μm (HK) • resolution： R=500 • slit width： 0.7” • exposure time：　~2.5 hours MOIRCS

  5. Near infrared spectroscopy of BzK galaxies with Subaru/MOIRCS Results For 15 sBzKs, emission lines are detected.

  6. Near infrared spectroscopy of BzK galaxies with Subaru/MOIRCS Redshift distribution 15 sBzKs with spectroscopic redshift

  7. Near infrared spectroscopy of BzK galaxies with Subaru/MOIRCS SFR, EW and SSFR Stellar mass vs. SFR(Hα) SFR(Hα) vs. EW(Hα) SFR(rest-UV) vs. SFR(Hα) Stellar mass vs. SSFR

  8. 中間赤外～遠赤外データ • IRAC/MIPS Images • 5pix(6arcsec) aperture photometry • IRAS Archive (by Tamura) • No Submm/Radio Image for SDF

  9. MIPS Image B z K 24um 3.6um 4.5um 5.8um 8.0um #9930@z=1.818 : 127uJy #6426@z=1.174 : 17.7uJy #11272@z=1.250 : 42.0uJy #9492@z=1.796 : 102uJy #6591@z=1.750 : 138uJy #6796@z=1.504 : 29.8uJy #9049@z=2.013 : NA #11149@z=1.719 : 293uJy #8797@z=1.498 : 174uJy #6956@z=2.018 : 225uJy #9037@z=2.044 : 112uJy #6391@z=1.479 : 35uJy #9427@z=1.710 : 20.4uJy #8450@z=1.506 : NA #7055@z=1.872 : 158.6uJy

  10. IRAS / SCANPIで見えている？ #6956@z=2.018 : 225uJy #6426@z=1.174 : 17.7uJy #6591@z=1.750 : 138uJy #6796@z=1.504 : 29.8uJy #6391@z=1.479 : 35uJy

More Related