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Comparison of Features in 1995 and 2014 Data

Comparison of Features in 1995 and 2014 Data

About the Object

  • R.A. Position
    R.A. PositionRight ascension – analogous to longitude – is one component of an object's position.
    18h 18m 48.17s
  • Dec. Position
    Dec. PositionDeclination – analogous to latitude – is one component of an object's position.
    -13° 48' 26.03"
  • Constellation
    ConstellationOne of 88 recognized regions of the celestial sphere in which the object appears.
    Serpens
  • 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.
    6,500 light-years (2,000 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.
    Data of M16 were obtained from the HST proposal 13926, P.I. Z. Levay, J. Mack, C. Christian, L. Frattare, M. Livio, S. Meyett, M. Mutchler, and J. Sokol (STScI/AURA), and K. Noll (NASA/GSFC).
  • Instrument
    InstrumentThe science instrument used to produce the data.
    HST>WFPC2 and HST>WFC3/UVIS
  • Exposure Dates
    Exposure DatesThe date(s) that the telescope made its observations and the total exposure time.
    April 1, 1995 and September 2014
  • Object Name
    Object NameA name or catalog number that astronomers use to identify an astronomical object.
    M16, Eagle Nebula, NGC 6611
  • Object Description
    Object DescriptionThe type of astronomical object.
    Emission Nebula
  • Release Date
    January 5, 2015
  • Science Release
    Hubble Goes High Def to Revisit the Iconic ‘Pillars of Creation’
  • Credit
    NASA, ESA, and the Hubble Heritage Team (STScI/AURA)

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Details

Last Updated
Mar 28, 2025
Contact
Media

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