NGC 6099 (Hubble + Chandra)

Stsci_2025-016a_1024

stsci_2025-016a July 24th, 2025

Credit: Science: NASA, ESA, CXC, Yi-Chi Chang (National Tsing Hua University); Image Processing: Joseph DePasquale (STScI)

A Hubble Space Telescope image of a pair of galaxies: NGC 6099 (lower left) and NGC 6098 (upper right). The purple blob depicts X-ray emission from a compact star cluster. The X-rays are produced by an intermediate-mass black hole tearing apart a star.

Provider: Space Telescope Science Institute

Image Source: https://science.nasa.gov/missions/hubble/nasas-hubble-chandra-spot-rare-type-of-black-hole-eating-a-star/

Curator: STScI, Baltimore, MD, USA

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

Image Details Image Details

Image Type
Observation
Object Name
NGC 6099
Subject - Local Universe
Star > Evolutionary Stage > Black Hole

Distance Details Distance

Universescale3
453,000,000 light years
Stsci_2025-016a_128
 

Position Details Position Details

Position (ICRS)
RA = 16h 15m 32.4s
DEC = 19° 27’ 38.6”
Orientation
North is 2.6° CW
Field of View
1.5 x 1.2 arcminutes
Constellation
Hercules

Color Mapping Details Color Mapping

  Telescope Spectral Band Wavelength
Magenta Chandra (ACIS) X-ray 826.7 pm
Cyan Hubble (WFC3/UVIS) Optical 475.0 nm
Orange Hubble (WFC3/UVIS) Optical 814.0 nm
Spectrum_xray1
Magenta
Cyan
Orange
Stsci_2025-016a_1280
×
ID
2025-016a
Subject Category
C.3.1.10  
Subject Name
NGC 6099
Credits
Science: NASA, ESA, CXC, Yi-Chi Chang (National Tsing Hua University); Image Processing: Joseph DePasquale (STScI)
Release Date
2025-07-24
Lightyears
453,000,000
Redshift
453,000,000
Reference Url
https://science.nasa.gov/missions/hubble/nasas-hubble-chandra-spot-rare-type-of-black-hole-eating-a-star/
Type
Observation
Image Quality
Good
Distance Notes
distance in lightyears
Facility
Chandra, Hubble, Hubble
Instrument
ACIS, WFC3/UVIS, WFC3/UVIS
Color Assignment
Magenta, Cyan, Orange
Band
X-ray, Optical, Optical
Bandpass
Central Wavelength
0.8267, 475, 814
Start Time
Integration Time
Dataset ID
Notes
Coordinate Frame
ICRS
Equinox
2000.0
Reference Value
243.88480391167, 19.46071303913
Reference Dimension
2278.00, 1822.00
Reference Pixel
1977.56049767171, 1043.73588659240
Scale
-0.00001100818, 0.00001100818
Rotation
-2.62780116506
Coordinate System Projection:
TAN
Quality
Full
FITS Header
Notes
World Coordinate System resolved using PinpointWCS 0.9.2 revision 218+ by the Chandra X-ray Center
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-H-p25016a-f-2278x1822.tif
Metadata Date
2025-10-20T12:19:56-04:00
Metadata Version
1.2
×

 

Detailed color mapping information coming soon...

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Universescalefull
453,000,000 light years

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