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White Dwarfs in NGC 6397 (Hubble)

Stsci_2007-42d_1024

stsci_2007-42d December 4th, 2007

Credit: NASA, ESA, and H. Richer (University of British Columbia)

A 2007 Hubble Space Telescope image of NGC 6397.

Provider: Space Telescope Science Institute

Image Source: https://hubblesite.org/contents/news-releases/2007/news-2007-42

Curator: STScI, Baltimore, MD, USA

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

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Source TIFF (1.06 MB)

Image Details

Image Type: Collage
Object Name: NGC 6397
Subject - Milky Way: Star > Grouping > Cluster > Globular; Star > Evolutionary Stage > White Dwarf

Distance

Universescale1

8,500 light years

Position Details

Position (ICRS): RA = 17h 41m 4.1s; DEC = -53° 44’ 18.2”
Constellation: Ara

Color Mapping

	Telescope	Spectral Band	Wavelength
	Hubble (ACS)	Optical (V)	606.0 nm
	Hubble (ACS)	Optical (I)	814.0 nm
March and April, 2005

Spectrum_base

Blue

Red

Stsci_2007-42d_1280

×

ID: 2007-42d
Subject Category: B.3.6.4.2 B.3.1.7
Subject Name: NGC 6397
Credits: NASA, ESA, and H. Richer (University of British Columbia)

Release Date: 2007-12-04T00:00:00
Lightyears: 8,500
Redshift: 8,500
Reference Url: https://hubblesite.org/contents/news-releases/2007/news-2007-42

Type: Collage
Image Quality: Good
Distance Notes: 8,500 light-years (2.6 kiloparsecs)

Facility: Hubble, Hubble
Instrument: ACS, ACS
Color Assignment: Blue, Red

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

Start Time: 2005-03-13T00:00:00, 2005-03-13T00:00:00
Integration Time
Dataset ID
Notes: M

Coordinate Frame: ICRS
Equinox: 2000.0
Reference Value: 265.26702655924, -53.73839555202
Reference Dimension

Reference Pixel
Scale
Rotation
Coordinate System Projection:

Quality: Position
FITS Header
Notes

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-p0742d-f-1855x630.tif

Resource URL: https://mast.stsci.edu/api/latest/Download/file?uri=mast:OPO/product/STSCI-H-p0742d-f-1855x630.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

8,500 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.