Emission Nebula Sh2-140
noirlab_noao-sh2-140 June 30th, 2020
Credit: T.A. Rector (University of Alaska Anchorage) and H. Schweiker (WIYN and NOIRLab/NSF/AURA)
This image was obtained with the wide-field view of the Mosaic camera on the Mayall 4-meter telescope at Kitt Peak National Observatory. Sh2-140 is an HII emission nebula on the southwest edge of the Lynds 1204 darn nebula. It is also on the edge the Cephus Ring, a ring of molecular gas and dust. Invisible in this image, there are about fifty young stars deeply embedded in the dark gas in the lower-left corner of the image. The image was generated with observations in the B (blue), I (orange) and Hydrogen-Alpha (red) filters. In this image, North is left, East is down.
Provider: NOIRLab
Image Source: https://noirlab.edu/public/images/noao-sh2-140/
Curator: NSF's NOIRLab, Tucson, AZ, USA
Image Use Policy: Creative Commons Attribution 4.0 International License
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Image Details
Position Details
Color Mapping
- ID
- noao-sh2-140
- Subject Category
- Subject Name
- Sh2-140
- Credits
- T.A. Rector (University of Alaska Anchorage) and H. Schweiker (WIYN and NOIRLab/NSF/AURA)
- Release Date
- 2020-06-30T21:34:11
- Lightyears
- Redshift
- Reference Url
- https://noirlab.edu/public/images/noao-sh2-140/
- Type
- Observation
- Image Quality
- Distance Notes
- Facility
- Nicholas U. Mayall 4-meter Telescope, Nicholas U. Mayall 4-meter Telescope, Nicholas U. Mayall 4-meter Telescope
- Instrument
- Mosaic I, Mosaic I, Mosaic I
- Color Assignment
- Red, Orange, Blue
- Band
- Optical, Optical, Optical
- Bandpass
- Ha, I, B
- Central Wavelength
- 656, 805, 436
- Start Time
- Integration Time
- Dataset ID
- None, None, None
- Notes
- Coordinate Frame
- ICRS
- Equinox
- J2000
- Reference Value
- 334.839409801, 63.2482447765
- Reference Dimension
- 8753.0, 6924.0
- Reference Pixel
- 4147.30474854, 2263.66784668
- Scale
- -7.26821207409e-05, 7.26693026347e-05
- Rotation
- 89.879537271503
- Coordinate System Projection:
- TAN
- Quality
- Full
- FITS Header
- Notes
- Creator (Curator)
- NSF's NOIRLab
- URL
- https://noirlab.edu
- Name
- Telephone
- Address
- 950 North Cherry Ave.
- City
- Tucson
- State/Province
- AZ
- Postal Code
- 85719
- Country
- USA
- Rights
- Creative Commons Attribution 4.0 International License
- Publisher
- NSF's NOIRLab
- Publisher ID
- noirlab
- Resource ID
- noao-sh2-140
- Resource URL
- http://noirlab.edu/public/media/archives/images/original/noao-sh2-140.tif
- Related Resources
- Metadata Date
- 2024-10-02T11:52:22.218383
- Metadata Version
- 1.1
Detailed color mapping information coming soon...
