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Spiral Galaxy M81 Details 2

Stsci_2007-19d_1024

stsci_2007-19d May 28th, 2007

Credit: NASA, ESA, A. Zezas and J. Huchra (Harvard-Smithsonian Center for Astrophysics)

Southern arm of M81 including a chain of HII regions.

Provider: Space Telescope Science Institute

Image Source: https://hubblesite.org/contents/news-releases/2007/news-2007-19

Curator: STScI, Baltimore, MD, USA

Image Use Policy: http://hubblesite.org/copyright/

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Full Size Image (2006 x 3691)
Source TIFF (17.9 MB)

Image Details

Image Type: Observation
Object Name: M81 • NGC 3031 • Bode's Galaxy
Subject - Local Universe: Galaxy > Type > Spiral

Distance

Universescale2

11,600,000 light years

Stsci_2007-19d_128

Position Details

Position (ICRS): RA = 9h 55m 55.2s; DEC = 69° 0’ 7.6”
Orientation: North is 90.1° CW
Field of View: 1.7 x 3.1 arcminutes
Constellation: Ursa Major

Color Mapping

	Telescope	Spectral Band	Wavelength
	Hubble (ACS/WFC)	Optical (B)	435.0 nm
	Hubble (ACS/WFC)	Optical (V)	606.0 nm
	Hubble (ACS/WFC)	Optical (I)	814.0 nm

Spectrum_base

Blue

Green

Red

Stsci_2007-19d_1280

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ID: 2007-19d
Subject Category: C.5.1.1
Subject Name: M81, NGC 3031, Bode's Galaxy
Credits: NASA, ESA, A. Zezas and J. Huchra (Harvard-Smithsonian Center for Astrophysics)

Release Date: 2007-05-28T00:00:00
Lightyears: 11,600,000
Redshift: 11,600,000
Reference Url: https://hubblesite.org/contents/news-releases/2007/news-2007-19

Type: Observation
Image Quality: Good
Distance Notes: Distance in lightyears

Facility: Hubble, Hubble, Hubble
Instrument: ACS/WFC, ACS/WFC, ACS/WFC
Color Assignment: Blue, Green, Red

Band: Optical, Optical, Optical
Bandpass: B, V, I
Central Wavelength: 435, 606, 814

Start Time
Integration Time
Dataset ID
Notes

Coordinate Frame: ICRS
Equinox
Reference Value: 148.97983093406, 69.00211478441
Reference Dimension: 2006.00, 3691.00

Reference Pixel: 1767.04313834175, 2285.66370286315
Scale: -0.00001388618, 0.00001388618
Rotation: -90.12978074639
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 FITS X FITS Y EPO X EPO Y 1548.23 2018.57 618.99 1617.84 1693.21 1980.79 693.12 1905.63 1885.89 1912.51 829.42 2291.48 2167.55 1644.14 1365.27 2856.89 1086.67 1917.41 822.37 693.12 1407.61 1488.24 1681.99 1336.90 Center Pixel Coordinates: 1003.00 148.96276938556 1845.50 68.99153603605

Creator (Curator): STScI
URL: http://hubblesite.org
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://hubblesite.org/copyright/

Publisher: STScI
Publisher ID: stsci
Resource ID: STSCI-H-p0719d-f-2006x3691.tif

Resource URL: https://mast.stsci.edu/api/latest/Download/file?uri=mast:OPO/product/STSCI-H-p0719d-f-2006x3691.tif
Related Resources

Metadata Date: 2022-07-06T00:00:00
Metadata Version: 1.2

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Detailed color mapping information coming soon...

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Universescalefull

11,600,000 light years

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NASA’s Universe of Learning materials are based upon work supported by NASA under cooperative agreement award number NNX16AC65A to the Space Telescope Science Institute, working in partnership with Caltech/IPAC, Center for Astrophysics | Harvard & Smithsonian, and NASA Jet Propulsion Laboratory. The award is part of NASA’s Science Activation program, which strives to further enable NASA science experts and content into the learning environment more effectively and efficiently with learners of all ages.