Hubbles view of the Sculptor Dwarf Galaxy (pointing 2)

Esahubble_heic1719b_1024

esahubble_heic1719b November 27th, 2017

Credit: ESA/Hubble & NASA

This image shows a small part of the Sculptor Dwarf Galaxy, a satellite galaxy of the Milky Way, situated only about 300 000 light-years away from Earth. This is one of two different pointings of the telescope that were used in a study combining data from the NASA/ESA Hubble Space Telescope and ESAs Gaia satellite to measure the 3D motion of stars in this galaxy.

Provider: Hubble Space Telescope | ESA

Image Source: https://www.spacetelescope.org/images/heic1719b/

Curator: ESA/Hubble, Garching bei München, Germany

Image Use Policy: Creative Commons Attribution 4.0 International License

Image Details Image Details

Image Type
Observation
Object Name
Sculptor Dwarf Galaxy
Subject - Local Universe
Galaxy > Size > Dwarf
Esahubble_heic1719b_128
 

Position Details Position Details

Position (ICRS)
RA = 1h 0m 5.0s
DEC = -33° 51’ 29.8”
Orientation
North is 22.5° CCW
Field of View
3.2 x 3.3 arcminutes
Constellation
Sculptor

Color Mapping Details Color Mapping

  Telescope Spectral Band Wavelength
Red Hubble (ACS) Optical (i) 775.0 nm
Green Hubble (ACS) Optical (i) 775.0 nm
Green Hubble (ACS) Optical (V) 606.0 nm
Blue Hubble (ACS) Optical (V) 606.0 nm
Spectrum_base
Red
Green
Green
Blue
Esahubble_heic1719b_1280
×
ID
heic1719b
Subject Category
C.5.2.2  
Subject Name
Sculptor Dwarf Galaxy
Credits
ESA/Hubble & NASA
Release Date
2017-11-27T17:00:00
Lightyears
Redshift
Reference Url
https://www.spacetelescope.org/images/heic1719b/
Type
Observation
Image Quality
Distance Notes
Facility
Hubble Space Telescope, Hubble Space Telescope, Hubble Space Telescope, Hubble Space Telescope
Instrument
ACS, ACS, ACS, ACS
Color Assignment
Red, Green, Green, Blue
Band
Optical, Optical, Optical, Optical
Bandpass
i, i, V, V
Central Wavelength
775, 775, 606, 606
Start Time
Integration Time
Dataset ID
Notes
Coordinate Frame
ICRS
Equinox
J2000
Reference Value
15.0209592329, -33.8582819283
Reference Dimension
3898.0, 3958.0
Reference Pixel
1949.0, 1979.0
Scale
-1.38899679875e-05, 1.38899679875e-05
Rotation
22.499999999999993
Coordinate System Projection:
TAN
Quality
Full
FITS Header
Notes
Creator (Curator)
ESA/Hubble
URL
http://www.spacetelescope.org
Name
Email
Telephone
Address
Karl-Schwarzschild-Strasse 2
City
Garching bei München
State/Province
Postal Code
D-85748
Country
Germany
Rights
Creative Commons Attribution 4.0 International License
Publisher
ESA/Hubble
Publisher ID
esahubble
Resource ID
heic1719b
Metadata Date
2017-11-24T16:53:56+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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