Welcome to my space!

Categories
  • Tech (7)
  • Observation (2)
  • Philology (2)
  • Research-Progress (2)
    • Featured Tags
  • ubuntu (4)
  • quasar (3)
  • conda (2)
  • iraf (2)
  • linux (2)
  • pyraf (2)
  • ssh (2)
  • adql (1)
  • astroconda (1)
  • database (1)
  • lvm (1)
  • mac (1)
  • photometry (1)
  • tap (1)
  • topcat (1)
  • tractor (1)
  • 汉语字典 (1)
  • 詞 (1)
  • 詩詞 (1)
    • Recommended Series

    Quasars-Behind-the-Galactic-Plane (2)

    Through the zone of avoidance...

      Recent Posts
    Installing Tractor on Mac
    • Nov 15, 2024
    • 2 minutes read
    1. Preparations 1.1. Install Command Line Tools for Xcode If you have not installed Xcode, please install it from the App Store.......
    Useful Table Access Protocol (TAP) URLs for Astronomers
    • Sep 23, 2024
    • One minute read
    Table Access Protocol (TAP) is a service protocol for accessing general table data, especially astronomical catalogs. For a detailed introduction to TAP, please refer to the IVOA TAP document.......
    The CatNorth Catalog: Over 1.5 Million Reliable Quasar Candidates from Gaia DR3
    • May 1, 2024
    • 3 minutes read
    Reposted from KIAA-PKU The Kavli Institute for Astronomy and Astrophysics at Peking University announces an advancement in cosmic exploration with the release of the CatNorth quasar candidate catalog, as recently published in The Astrophysical Journal Supplement Series.......
    How to install IRAF and PyRAF on a M1/M2 (Apple Silicon) Mac?
    • Jan 20, 2024
    • 5 minutes read
    This tutorial is for installing IRAF Community Distribution and PyRAF on a M1/M2 (Apple Silicon) Mac. The following steps are tested on Mac OS Sonoma 14.......
    Schedule of time allocation in S22B and S23A
    • Sep 26, 2022
    • One minute read
    Telescope Lijiang-2.4m Xinglong-2.16m 2022-09 9.25-9.30 (北京时间当日24点以前) 2022-10 10.22-10.25......