ner_tags: O O O O O O O B-Person O B-Organization O B-Fellowship I-Fellowship I-Fellowship I-Fellowship O B-Dataset O B-Dataset O O O O O O O B-Proposal O B-Proposal O O B-Person O O O O O O O O O O B-Organization I-Organization I-Organization I-Organization O O O O O B-Organization I-Organization I-Organization I-Organization I-Organization I-Organization I-Organization I-Organization O B-Organization O O B-Grant I-Grant
tokens: Support for this work was provided to R.B. by NASA through Hubble Fellowship grant #51354. The COS-Halos and COS-Dwarfs data sets were collected under program IDs 11598 and 12248, respectively (PI Tumlinson). The fellowship and observing programs were all awarded by the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., for NASA, under contract NAS 5-26555.