supported by the National Key R&D Program of China(Grant No.2017YFA0402704);the National Natural Science Foundation of China(Grant Nos.11803044 and 11933003);the China Manned Space Project with No.CMSCSST-2021-A05;sponsored(in part)by the Chinese Academy of Sciences(CAS);through a grant to the CAS South America Center for Astronomy(CASSACA)。
The Spitzer Extended Deep Survey(SEDS)as a deep and wide mid-infrared(MIR)survey project provides a sample of 500000+sources spreading 1.46 square degree and a depth of 26 AB mag(3σ).Combining with the previous avail...
the National Natural Science Foundation of China(Grant Nos.11473011 and 11590781)
We present Caltech Submillimeter Observatory CO (2-1) and Spitzer IRAC observations toward IRAS 22506+5944, which is a 104 Lo massive star-forming region. The CO (2-1) maps show an east-west bipolar molecular out...
supported by the National Natural Science Foundation of China (Grant Nos. 11173030, 11078017, 10833006, 10978014 and 10773014);partly supported by the China Ministry of Science and Technology under the State Key Development Program for Basic Research (2007CB815400 and 2012CB821800);S. Wolf was supported by the German Research Foundation (DFG) through the Emmy Noether grant WO 857/2
We present the optical to mid-infrared SEDs of 11 debris disk candidates from Spitzer SWIRE fields. All the candidates are selected from SWIRE 24 μm sources matched with both the SDSS star catalog and the 2MASS point...
supported by the National Natural Science Foundation of China (Grant Nos. 10833006 and 10773014);the 973 Program grant 2007CB815406
We analyze the feasibility of estimating the stellar mass of galaxies by mid-infrared luminosities based on a large sample of galaxies cross-identified from Spitzer SWIRE fields and the SDSS spectrographic survey.We d...