A Weakened Black Hole Allows Its Galaxy to Awaken

Esahubble_opo1944a_1024

esahubble_opo1944a November 19th, 2019

Credit: NASA, ESA, and NRAO

The Phoenix galaxy cluster contains the first confirmed supermassive black hole that is unable to prevent large numbers of stars from forming in the core of the galaxy cluster where it resides. Optical observations with the NASA/ESA Hubble Space Telescope provide evidence for further cooling of gas near the center of the Phoenix Cluster. Ten billion solar masses of cooler gas are located along filaments to the north and south of the black hole, which likely originate from outbursts by the supermassive black hole located in the center of the image. This image was captured using observations from various telescopes. Optical light data from Hubble show galaxies (in yellow), and filaments of cooler gas where stars are forming (in light blue). Link: NASA Press Release

Provider: Hubble Space Telescope | ESA

Image Source: https://www.spacetelescope.org/images/opo1944a/

Curator: ESA/Hubble, Garching bei München, None, Germany

Image Use Policy: Creative Commons Attribution 4.0 International License

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Image Details Image Details

Image Type
Observation
Object Name
Phoenix Cluster
Subject - Distant Universe
Galaxy > Grouping > Cluster
Esahubble_opo1944a_128
 

Position Details Position Details

Position (ICRS)
RA = 23h 44m 47.7s
DEC = -42° 42’ 40.2”
Orientation
North is 0.8° CW
Field of View
0.7 x 0.7 arcminutes
Constellation
Phoenix

Color Mapping Details Color Mapping

  Telescope Spectral Band Wavelength
Purple Chandra (ACIS) X-ray (0.77.0 keV) 2.162 nm
Red Very Large Array (VLA) (None) Millimeter (X) 30.0 mm
Red Hubble (ACS) Optical (Z) 850.0 nm
Green Hubble (ACS) Optical (i) 755.0 nm
Blue Hubble (ACS) Optical (g) 475.0 nm
Spectrum_xray2
Purple
Red
Red
Green
Blue
Esahubble_opo1944a_1280
×
ID
opo1944a
Subject Category
D.5.5.3  
Subject Name
Phoenix Cluster
Credits
NASA, ESA, and NRAO
Release Date
2019-11-19T11:18:07
Lightyears
Redshift
Reference Url
https://www.spacetelescope.org/images/opo1944a/
Type
Observation
Image Quality
Good
Distance Notes
Facility
Chandra, Very Large Array (VLA), Hubble Space Telescope, Hubble Space Telescope, Hubble Space Telescope
Instrument
ACIS, None, ACS, ACS, ACS
Color Assignment
Purple, Red, Red, Green, Blue
Band
X-ray, Millimeter, Optical, Optical, Optical
Bandpass
0.77.0 keV, X, Z, i, g
Central Wavelength
2.162, 29970254.7, 850, 755, 475
Start Time
Integration Time
Dataset ID
None, None, None, None, None
Notes
Coordinate Frame
ICRS
Equinox
J2000
Reference Value
356.198764807, -42.7111532694
Reference Dimension
1306.0, 1306.0
Reference Pixel
-573.323838683, -311.009723627
Scale
-9.44255e-06, 9.44255e-06
Rotation
-0.77365954466
Coordinate System Projection:
TAN
Quality
Full
FITS Header
Notes
Creator (Curator)
ESA/Hubble
URL
http://www.spacetelescope.org
Name
Space Telescope Science Institute Office of Public Outreach
Email
outreach@stsci.edu
Telephone
410-338-4444
Address
Karl-Schwarzschild-Strasse 2
City
Garching bei München
State/Province
None
Postal Code
D-85748
Country
Germany
Rights
Creative Commons Attribution 4.0 International License
Publisher
ESA/Hubble
Publisher ID
esahubble
Resource ID
opo1944a
Metadata Date
2019-11-08T13:59:19-05:00
Metadata Version
1.1
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Detailed color mapping information coming soon...

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There is no distance meta data in this image.

 

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