Suggested Searches

1 min read

Digitized Sky Survey Image of PKS 0405-123

Digitized Sky Survey Image of PKS 0405-123
This is a Digitized Sky Survey/UK Schmidt image of the region around PKS 0405-123 taken at the Anglo-Australian Telescope.

About the Object

  • R.A. Position
    R.A. PositionRight ascension – analogous to longitude – is one component of an object's position.
    04h 7m 48.42s
  • Dec. Position
    Dec. PositionDeclination – analogous to latitude – is one component of an object's position.
    -12° 11' 36.66"
  • Constellation
    ConstellationOne of 88 recognized regions of the celestial sphere in which the object appears.
    Eridanus
  • Distance
    DistanceThe physical distance from Earth to the astronomical object. Distances within our solar system are usually measured in Astronomical Units (AU). Distances between stars are usually measured in light-years. Interstellar distances can also be measured in parsecs.
    7billion-8 billion light-years (~2 billion parsecs)

About the Data

  • Data Description
    Data DescriptionProposal: A description of the observations, their scientific justification, and the links to the data available in the science archive.
    Science Team: The astronomers who planned the observations and analyzed the data. "PI" refers to the Principal Investigator.
    The DSS image is courtesy of the Digitized Sky Survey, STScI/AURA, Palomar/Caltech, and the UKSTU/AAO. Acknowledgments for PKS 0405-123 Observers: K. Noll (STScI) and J. Green, C. Froning, and B. Keeney (University of Colorado, Boulder) Data Analysis: C. Froning and J. Green (University of Colorado, Boulder) Image Composition: Z. Levay and L. Frattare (STScI) Text: L. Frattare, D. Weaver, and R. Villard (STScI) Illustrations: A. Feild and Z. Levay (STScI) Science Consultants: M. Livio (STScI) and C. Froning and J. Green (University of Colorado, Boulder)
  • Instrument
    InstrumentThe science instrument used to produce the data.
    DSS>Anglo-Australian Observatory: UK Schmidt
  • Exposure Dates
    Exposure DatesThe date(s) that the telescope made its observations and the total exposure time.
    November 6, 1983 and January 10, 1986, Exposure Time: 2.2 hours
  • Filters
    FiltersThe camera filters that were used in the science observations.
    OG590 and GG395
  • Object Name
    Object NameA name or catalog number that astronomers use to identify an astronomical object.
    PKS 0405-123
  • Object Description
    Object DescriptionThe type of astronomical object.
    Quasar/Active Galaxy
  • Release Date
    September 9, 2009
  • Science Release
    Hubble Opens New Eyes on the Universe
  • Credits
    NASA, ESA, the Hubble SM4 ERO Team, and DSS

Downloads

  • 1000 × 1000
    jpg (312.26 KB)
  • 350 × 350
    jpg (24.81 KB)
  • 1903 × 1903
    jpg (3.88 MB)
  • 1903 × 1903
    tif (7.39 MB)
  • 1000 × 1000
    jpg (310.46 KB)
  • 200 × 200
    jpg (9.68 KB)
  • 400 × 400
    jpg (19.92 KB)
  • 1280 × 1280
    jpg (1.81 MB)
Digitized Sky Survey Image of PKS 0405-123
Color Info
Color InfoA brief description of the methods used to convert telescope data into the color image being presented.

Red: OG590 Blue: GG395

Compass and Scale
Compass and ScaleAn astronomical image with a scale that shows how large an object is on the sky, a compass that shows how the object is oriented on the sky, and the filters with which the image was made.

Share

Details

Last Updated
Feb 17, 2025
Contact
Media

Claire Andreoli
NASA’s Goddard Space Flight Center
Greenbelt, MD
claire.andreoli@nasa.gov