The Twisted Dusty Disk of NGC 4753

Noirlab_noirlab2403a_1024

noirlab_noirlab2403a January 25th, 2024

Credit: International Gemini Observatory/NOIRLab/NSF/AURAImage processing: J. Miller (International Gemini Observatory/NSF’s NOIRLab), M. Rodriguez (International Gemini Observatory/NSF’s NOIRLab), M. Zamani (NSF’s NOIRLab)  

Discovered by astronomer William Herschel in 1784, NGC 4753 displays some truly fascinating features. In this image captured by the Gemini South telescope, one half of the International Gemini Observatory operated by NSF’s NOIRLab, the galaxy’s intricate dust lanes are a sight to behold. NGC 4753 is located about 60 million light-years away in the constellation Virgo. It is a member of the NGC 4753 Group of galaxies within the Virgo II Cloud — a series of at least 100 galaxy clusters and individual galaxies stretching off the southern edge of the Virgo Supercluster. A 1992 study of NGC 4753 found that its complex network of twisted dust lanes is likely the result of a merger with a nearby dwarf galaxy companion about 1.3 billion years ago.

Provider: NOIRLab

Image Source: https://noirlab.edu/public/images/noirlab2403a/

Curator: NSF's NOIRLab, Tucson, AZ, USA

Image Use Policy: Creative Commons Attribution 4.0 International License

Image Details Image Details

Image Type
Observation
Object Name
NGC 4753
Noirlab_noirlab2403a_128
 

Position Details Position Details

Position (ICRS)
RA = 12h 52m 22.4s
DEC = -1° 11’ 60.0”
Orientation
North is up
Field of View
5.2 x 5.1 arcminutes
Constellation
Virgo

Color Mapping Details Color Mapping

  Telescope Spectral Band Wavelength
Red Gemini-S (GMOS-S) Optical (i) 780.0 nm
Green Gemini-S (GMOS-S) Optical (r) 630.0 nm
Blue Gemini-S (GMOS-S) Optical (g) 475.0 nm
Spectrum_base
Red
Green
Blue
Noirlab_noirlab2403a_1280
×
ID
noirlab2403a
Subject Category
Subject Name
NGC 4753
Credits
International Gemini Observatory/NOIRLab/NSF/AURAImage processing: J. Miller (International Gemini Observatory/NSF’s NOIRLab), M. Rodriguez (International Gemini Observatory/NSF’s NOIRLab), M. Zamani (NSF’s NOIRLab)  
Release Date
2024-01-25T13:00:00
Lightyears
Redshift
Reference Url
https://noirlab.edu/public/images/noirlab2403a/
Type
Observation
Image Quality
Distance Notes
Facility
Gemini South, Gemini South, Gemini South
Instrument
GMOS-S, GMOS-S, GMOS-S
Color Assignment
Red, Green, Blue
Band
Optical, Optical, Optical
Bandpass
i, r, g
Central Wavelength
780, 630, 475
Start Time
Integration Time
Dataset ID
None, None, None
Notes
Coordinate Frame
ICRS
Equinox
J2000
Reference Value
193.0932256232465, -1.1999948448478508
Reference Dimension
2118.0, 2078.0
Reference Pixel
1059.0, 1039.0
Scale
-4.056337795887011e-05, 4.056337795887011e-05
Rotation
-0.039999999999999952
Coordinate System Projection:
TAN
Quality
Full
FITS Header
Notes
Creator (Curator)
NSF's NOIRLab
URL
https://noirlab.edu
Name
Email
Telephone
Address
950 North Cherry Ave.
City
Tucson
State/Province
AZ
Postal Code
85719
Country
USA
Rights
Creative Commons Attribution 4.0 International License
Publisher
NSF's NOIRLab
Publisher ID
noirlab
Resource ID
noirlab2403a
Metadata Date
2024-01-04T15:07:06+01:00
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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