Seeing Near and Far

Esahubble_potw2031a_1024

esahubble_potw2031a August 3rd, 2020

Credit: ESA/Hubble & NASA, M. Gregg

The barred spiral galaxy known as NGC 4907 shows its best side from 270 million light-years away to anyone who can see it from the northern hemisphere.This is a new image from the NASA/ESA Hubble Space Telescope of the face-on the galaxy, displaying its beautiful spiral arms, wound loosely around its central bright bar of stars. Shining brightly below the galaxy is a star that is actually within our own Milky Way galaxy. This star appears much brighter than the many millions of stars in NGC 4907 as it is 100 000 times closer, residing only 2500 light-years away. NGC 4907 is also part of the Coma Cluster, a group of over 1000 galaxies, some of which can be seen around NGC 4907 in this image. This massive cluster of galaxies lies within the constellation of Coma Berenices, which is named for the locks of Queen Berenice II of Egypt: the only constellation named after a historical person.

Provider: Hubble Space Telescope | ESA

Image Source: https://www.spacetelescope.org/images/potw2031a/

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

Image Use Policy: Creative Commons Attribution 4.0 International License

Image Details Image Details

Image Type
Observation
Object Name
NGC 4907
Subject - Milky Way
Galaxy > Type > Spiral
Esahubble_potw2031a_128
 

Position Details Position Details

Position (ICRS)
RA = 13h 0m 48.4s
DEC = 28° 8’ 49.4”
Orientation
North is 19.0° CW
Field of View
2.6 x 2.7 arcminutes
Constellation
Coma Berenices

Color Mapping Details Color Mapping

  Telescope Spectral Band Wavelength
Orange Hubble (WFC3) Optical (Long Pass) 600.0 nm
Cyan Hubble (WFC3) Optical (Long Pass) 350.0 nm
Spectrum_base
Orange
Cyan
Esahubble_potw2031a_1280
×
ID
potw2031a
Subject Category
B.5.1.1  
Subject Name
NGC 4907
Credits
ESA/Hubble & NASA, M. Gregg
Release Date
2020-08-03T06:00:00
Lightyears
Redshift
Reference Url
https://www.spacetelescope.org/images/potw2031a/
Type
Observation
Image Quality
Distance Notes
Facility
Hubble Space Telescope, Hubble Space Telescope
Instrument
WFC3, WFC3
Color Assignment
Orange, Cyan
Band
Optical, Optical
Bandpass
Long Pass, Long Pass
Central Wavelength
600, 350
Start Time
Integration Time
Dataset ID
None, None
Notes
Coordinate Frame
ICRS
Equinox
J2000
Reference Value
195.201751636, 28.1470543069
Reference Dimension
3978.0, 4094.0
Reference Pixel
1989.0, 2047.0
Scale
-1.10112609506e-05, 1.10112609506e-05
Rotation
-19.039999999999985
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
None
Postal Code
D-85748
Country
Germany
Rights
Creative Commons Attribution 4.0 International License
Publisher
ESA/Hubble
Publisher ID
esahubble
Resource ID
potw2031a
Metadata Date
2020-05-25T15:15:37+02:00
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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