HAWK-I image of NGC 2997
eso_eso1042f October 27th, 2010
Credit: ESO/P. Grosbøl
This image, NGC 2997, is a spiral galaxy roughly 30 million light-years away in the constellation of Antlia (the Air Pump). NGC 2997 is the brightest member of a group of galaxies of the same name in the Local Supercluster of galaxies. Our own Local Group, of which the Milky Way is a member, is itself also part of the Local Supercluster. The image was made in infrared light with the HAWK-I camera on ESO’s Very Large Telescope at Paranal Observatory in Chile. HAWK-I is one of the most powerful infrared imagers in the world, and this is one of the sharpest and most detailed pictures of this galaxy ever taken from Earth. The filters used were Y (shown here in blue), J (in green), H (in orange), and K (in red). The field of view of the image is about 6.4 arcminutes.
Provider: European Southern Observatory
Image Source: https://www.eso.org/public/images/eso1042f/
Curator: European Southern Observatory, Garching bei München, Germany
Image Use Policy: Creative Commons Attribution 4.0 International License
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Image Details
Position Details
Color Mapping
- ID
- eso1042f
- Subject Category
- C.5.1.1
- Subject Name
- NGC 2997
- Credits
- ESO/P. Grosbøl
- Release Date
- 2010-10-27T12:00:00
- Lightyears
- Redshift
- Reference Url
- https://www.eso.org/public/images/eso1042f/
- Type
- Observation
- Image Quality
- Distance Notes
- Approximate distance in light years from ESO.
- Facility
- Very Large Telescope, Very Large Telescope, Very Large Telescope
- Instrument
- HAWK-I, HAWK-I, HAWK-I
- Color Assignment
- Orange, Green, Blue
- Band
- Infrared, Infrared, Infrared
- Bandpass
- H, J, Y
- Central Wavelength
- 1630, 1220, 1020
- Start Time
- Integration Time
- Dataset ID
- Notes
- Coordinate Frame
- ICRS
- Equinox
- J2000
- Reference Value
- 146.411602, -31.191246
- Reference Dimension
- 3650.0, 3638.0
- Reference Pixel
- 1874.18137998, 1845.99315519
- Scale
- -2.95852e-05, 2.95852e-05
- Rotation
- 0.15721754499
- Coordinate System Projection:
- TAN
- Quality
- Full
- FITS Header
- Notes
- Creator (Curator)
- European Southern Observatory
- URL
- http://www.eso.org/
- Name
- 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
- European Southern Observatory
- Publisher ID
- eso
- Resource ID
- eso1042f
- Resource URL
- https://www.eso.org/public/archives/images/original/eso1042f.tif
- Related Resources
- Metadata Date
- 2010-10-19T16:40:19+02:00
- Metadata Version
- 1.1
Detailed color mapping information coming soon...
