25 Images to Celebrate NASA's Chandra 25th Anniversary

Chandra_838j_1024

chandra_838j July 22nd, 2024

Credit: X-ray: NASA/CXC/SAO; Infrared: (Herschel) ESA/NASA/Caltech, (Spitzer) NASA/JPL/Caltech, (WISE) NASA/JPL/Caltech; Infrared: NASA/ESA/CSA/STScI/Webb ERO Production Team; Image processing: NASA/CXC/SAO/J. Major

These images were released to commemorate the 25th anniversary of Chandra. They represent the wide range of objects that the telescope has observed over its quarter century of observations. X-rays are an especially penetrating type of light that reveals extremely hot objects and very energetic physical processes. The images range from supernova remnants, like Cassiopeia A, to star-formation regions like the Orion Nebula, to the region at the center of the Milky Way. This montage also contains objects beyond our own Galaxy including other galaxies and galaxy clusters.

Provider: Chandra X-ray Observatory

Image Source: http://chandra.harvard.edu/photo/2024/25th/

Curator: Chandra X-ray Observatory, Cambridge, MA, USA

Image Use Policy: http://chandra.harvard.edu/photo/image_use.html

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Image Details Image Details

Image Type
Observation
Object Name
WR 124

Distance Details Distance

Universescale1
28,000 light years
Chandra_838j_128
 

Position Details Position Details

Position (ICRS)
RA = 19h 11m 30.8s
DEC = 16° 51’ 38.2”
Orientation
North is 40.6° CW
Field of View
2.2 x 2.2 arcminutes
Constellation
Sagitta

Color Mapping Details Color Mapping

  Telescope Spectral Band Wavelength
Purple Chandra (ACIS) X-ray 900.0 nm
Blue Herschel Infrared 1.5 µm
Blue WISE Infrared 2.1 µm
Blue Spitzer Infrared 3.4 µm
Pseudocolor Webb Infrared 4.4 µm
Spectrum_ir1
Purple
Blue
Blue
Blue
Pseudocolor
Chandra_838j_1280
×
ID
838j
Subject Category
Subject Name
WR 124
Credits
X-ray: NASA/CXC/SAO; Infrared: (Herschel) ESA/NASA/Caltech, (Spitzer) NASA/JPL/Caltech, (WISE) NASA/JPL/Caltech; Infrared: NASA/ESA/CSA/STScI/Webb ERO Production Team; Image processing: NASA/CXC/SAO/J. Major
Release Date
2024-07-22
Lightyears
28,000
Redshift
28,000
Reference Url
http://chandra.harvard.edu/photo/2024/25th/
Type
Observation
Image Quality
Good
Distance Notes
Distance in lightyears
Facility
chandra, Herschel, WISE, Spitzer, JWST
Instrument
ACIS, -, -, -, -
Color Assignment
Purple, Blue, Blue, Blue, Pseudocolor
Band
X-ray, Infrared, Infrared, Infrared, Infrared
Bandpass
Central Wavelength
900, 1500, 2100, 3350, 4440, 4700, 7700, 11300, 12800, 18000
Start Time
2017-07-10 -1242, -, -, -, -
Integration Time
94260, -, -, -, -
Dataset ID
18929, 20108, 20109, 20110
Notes
Coordinate Frame
ICRS
Equinox
J2000
Reference Value
287.87833333333333, 16.860611111111112
Reference Dimension
4416.00, 4349.00
Reference Pixel
2307.85211447567, 2109.48956066606
Scale
-0.00000833402, 0.00000833402
Rotation
-40.57392961174
Coordinate System Projection:
TAN
Quality
Position
FITS Header
Notes
World Coordinate System resolved using PinpointWCS 0.9.2 revision 218+ by the Chandra X-ray Center FITS X FITS Y EPO X EPO Y 1248.46 1305.07 2223.48 2711.04 1577.00 1653.97 2292.61 4146.89 607.97 1593.65 200.04 2118.16 639.19 798.15 1825.03 366.77 1213.84 328.11 4053.06 418.33 Center Pixel Coordinates: 2208.00 287.87926698126 2174.50 16.86037642975
Creator (Curator)
Chandra X-ray Observatory
URL
http://chandra.harvard.edu
Name
Email
cxcpub@cfa.harvard.edu
Telephone
617.496.7941
Address
60 Garden St.
City
Cambridge
State/Province
MA
Postal Code
02138
Country
USA
Rights
http://chandra.harvard.edu/photo/image_use.html
Publisher
Chandra X-ray Center
Publisher ID
chandra
Resource ID
25th_wr124.tif
Metadata Date
2024-07-20
Metadata Version
1.2
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Detailed color mapping information coming soon...

×
Universescalefull
28,000 light years

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