Extreme Outer Galaxy

Stsci_2024-131a_1024

stsci_2024-131a September 10th, 2024

Credit: NASA, ESA, CSA, STScI, M. Ressler (JPL); Image Processing: Joseph DePasquale (STScI)

Scientists used NASA’s James Webb Space Telescope to examine select star-forming areas in the Extreme Outer Galaxy in near- and mid-infrared light. Within this star-forming region, known as Digel Cloud 2S, the telescope observed young, newly formed stars and their extended jets of material. This Webb image also shows a dense sea of background galaxies and red nebulous structures within the region. In this image, colors were assigned to different filters from Webb’s MIRI and NIRCam: red (F1280W, F770W, F444W), green (F356W, F200W), and blue (F150W; F115W).

Provider: Space Telescope Science Institute

Image Source: https://webbtelescope.org/contents/news-releases/2024/news-2024-131

Curator: STScI, Baltimore, MD, USA

Image Use Policy: http://stsci.edu/copyright/

Image Details Image Details

Image Type
Observation
Object Name
Digel Cloud 2
Subject - Milky Way
Nebula > Type > Star Formation

Distance Details Distance

Universescale1
40,000 light years
Stsci_2024-131a_128
 

Position Details Position Details

Position (ICRS)
RA = 2h 48m 32.2s
DEC = 58° 23’ 18.8”
Orientation
North is 3.2° CCW
Field of View
3.6 x 2.6 arcminutes
Constellation
Cassiopeia

Color Mapping Details Color Mapping

  Telescope Spectral Band Wavelength
Purple Webb (NIRCam) Infrared 1.2 µm
Blue Webb (NIRCam) Infrared 1.5 µm
Green Webb (NIRCam) Infrared 2.0 µm
Yellow Webb (NIRCam) Infrared 3.6 µm
Orange Webb (NIRCam) Infrared 4.4 µm
Red Webb (MIRI) Infrared 7.7 µm
Magenta Webb (MIRI) Infrared 12.8 µm
Spectrum_ir1
Purple
Blue
Green
Yellow
Orange
Red
Magenta
Stsci_2024-131a_1280
×
ID
2024-131a
Subject Category
B.4.1.2  
Subject Name
Digel Cloud 2
Credits
NASA, ESA, CSA, STScI, M. Ressler (JPL); Image Processing: Joseph DePasquale (STScI)
Release Date
2024-09-10
Lightyears
40,000
Redshift
40,000
Reference Url
https://webbtelescope.org/contents/news-releases/2024/news-2024-131
Type
Observation
Image Quality
Good
Distance Notes
distance in lightyears
Facility
Webb, Webb, Webb, Webb, Webb, Webb, Webb
Instrument
NIRCam, NIRCam, NIRCam, NIRCam, NIRCam, MIRI, MIRI
Color Assignment
Purple, Blue, Green, Yellow, Orange, Red, Magenta
Band
Infrared, Infrared, Infrared, Infrared, Infrared, Infrared, Infrared
Bandpass
Central Wavelength
1150, 1500, 2000, 3560, 4440, 7700, 12800
Start Time
Integration Time
Dataset ID
Notes
Coordinate Frame
ICRS
Equinox
Reference Value
42.13415841834, 58.38854920515
Reference Dimension
3378.00, 2474.00
Reference Pixel
553.31232408418, 300.26524621711
Scale
-0.00001754425, 0.00001754425
Rotation
3.212778
Coordinate System Projection:
TAN
Quality
Full
FITS Header
Notes
Creator (Curator)
STScI
URL
http://stsci.edu
Name
Space Telescope Science Institute Office of Public Outreach
Email
outreach@stsci.edu
Telephone
410-338-4444
Address
3700 San Martin Drive
City
Baltimore
State/Province
MD
Postal Code
21218
Country
USA
Rights
http://stsci.edu/copyright/
Publisher
STScI
Publisher ID
stsci
Resource ID
STSCI-J-p24131a-f-3378x2474.tif
Metadata Date
2024-08-19T12:05:57-04:00
Metadata Version
1.2
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Detailed color mapping information coming soon...

×
Universescalefull
40,000 light years

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