BUFFALO 哈勃空间望远镜巡天
星系天体物理
2020-04-15 v2
摘要
Beyond Ultra-deep Frontier Fields and Legacy Observations (BUFFALO) 是一个 101 轨 + 101 平行轨的第 25 周期哈勃空间望远镜巡天计划，于 2018-2020 年获取数据。BUFFALO 将扩展现有的哈勃前沿场 (HFF) 在六个 HFF 星系团及侧翼场周围每个区域的 WFC3/IR F105W、F125W 和 F160W 以及 ACS/WFC F606W 和 F814W 的覆盖。该额外区域尚未被 HST 观测，但已被包括 Spitzer 和 Chandra 在内的深场多波段数据集覆盖。与最初的 HFF 计划一样，BUFFALO 旨在利用大质量星系团的引力透镜同时寻找原本低于 HST 探测极限的高红移星系，并建模前景星系团以研究暗物质性质和星系组装。扩展区域将提供首个机会来研究高红移处的宇宙方差以及大 HFF 星系团外围的星系组装。另有五轨预留用于瞬变源跟踪观测。BUFFALO 数据（包括镶嵌图、增值星表和星系团质量分布模型）将在六个独立星系团的观测和分析完成后通过 MAST 定期发布。
引用
@article{arxiv.2001.09999,
title = {The BUFFALO HST Survey},
author = {Charles L. Steinhardt and Mathilde Jauzac and Ana Acebron and Hakim Atek and Peter Capak and Iary Davidzon and Dominique Eckert and David Harvey and Anton M. Koekemoer and Claudia D. P. Lagos and Guillaume Mahler and Mireia Montes and Anna Niemiec and Mario Nonino and P. A. Oesch and Johan Richard and Steven A. Rodney and Matthieu Schaller and Keren Sharon and Louis-Gregory Strolger and Joseph Allingham and Adam Amara and Yannick Bah'e and Celine Boehm and Sownak Bose and Rychard J. Bouwens and Larry D. Bradley and Gabriel Brammer and Tom Broadhurst and Rodrigo Canas and Renyue Cen and Benjamin Clement and Douglas Clowe and Dan Coe and Thomas Connor and Behnam Darvish and Jose M. Diego and Harald Ebeling and A. C. Edge and Eiichi Egami and Stefano Ettori and Andreas L. Faisst and Brenda Frye and Lukas J. Furtak and C. Gomez-Guijarro and J. D. Remolina Gonzalez and Anthony Gonzalez and Or Graur and Daniel Gruen and David Harvey and Hagan Hensley and Beryl Hovis-Afflerbach and Pascale Jablonka and Saurabh W. Jha and Eric Jullo and Jean-Paul Kneib and Vasily Kokorev and David J. Lagattuta and Marceau Limousin and Anja von der Linden and Nora B. Linzer and Adrian Lopez and Georgios E. Magdis and Richard Massey and Daniel C. Masters and Matteo Maturi and Curtis McCully and Sean L. McGee and Massimo Meneghetti and Bahram Mobasher and Leonidas A. Moustakas and Eric J. Murphy and Priyamvada Natarajan and Mark Neyrinck and Kyle O'Connor and Masamune Oguri and Amanda Pagul and Jason Rhodes and R. Michael Rich and Andrew Robertson and Mauro Sereno and Huanyuan Shan and Graham P. Smith and Albert Sneppen and Gordon K. Squires and Sut-Ieng Tam and Celine Tchernin and Sune Toft and Keiichi Umetsu and John R. Weaver and R. J. van Weeren and Liliya L. R. Williams and Tom J. Wilson and Lin Yan and Adi Zitrin},
journal= {arXiv preprint arXiv:2001.09999},
year = {2020}
}
备注
Accepted ApJS; MAST archive will be live concurrent with publication