M8: Lagoon Nebula Wide

Noirlab_noao-m8wideblock_1024

noirlab_noao-m8wideblock June 7th, 2014

Credit: KPNO/NOIRLab/NSF/AURA/Adam Block

M8, the Lagoon Nebula, is a tremendous star forming region in our galaxy. Under dark skies it is easily seen with the unaided eye just above the "teapot" (spout) asterism of Sagittarius. A view through a small telescope (with the eye) shows the milky glow of nebulosity pervades the entire field. A star cluster, NGC 6530, highlights how star formation is proceeding in this cloud. A few of NGC 6530's stars can been seen in the bottom right of this image, but most of it is just outside the field to the right. CCD images like this hint at the turbulent activity of the gases in the cloud. As stars form, they create strong stellar winds (and radiation) that heat and churn their surrounding natal material. This image was taken as part of Advanced Observing Program (AOP) program at Kitt Peak Visitor Center during 2014.

Provider: NOIRLab

Image Source: https://noirlab.edu/public/images/noao-m8wideblock/

Curator: NSF's NOIRLab, Tucson, AZ, USA

Image Use Policy: Creative Commons Attribution 4.0 International License

Image Details Image Details

Image Type
Observation
Object Name
M8
Noirlab_noao-m8wideblock_128
 

Position Details Position Details

Position (ICRS)
RA = 18h 4m 30.8s
DEC = -24° 17’ 52.4”
Orientation
North is 5.9° CW
Field of View
1.6 x 1.1 degrees
Constellation
Sagittarius

Color Mapping Details Color Mapping

  Telescope Spectral Band Wavelength
Luminosity KPNO-VC-RORO (Other CCD) Optical (Broad Band) 555.0 nm
Blue KPNO-VC-RORO (Other CCD) Optical (B) 438.0 nm
Green KPNO-VC-RORO (Other CCD) Optical (G) 475.0 nm
Red KPNO-VC-RORO (Other CCD) Optical (R) 625.0 nm
Spectrum_base
Luminosity
Blue
Green
Red
Noirlab_noao-m8wideblock_1280
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ID
noao-m8wideblock
Subject Category
Subject Name
M8
Credits
KPNO/NOIRLab/NSF/AURA/Adam Block
Release Date
2014-06-07T13:43:02
Lightyears
Redshift
Reference Url
https://noirlab.edu/public/images/noao-m8wideblock/
Type
Observation
Image Quality
Distance Notes
Facility
Visitor Center Roll Off Roof Observatory, Visitor Center Roll Off Roof Observatory, Visitor Center Roll Off Roof Observatory, Visitor Center Roll Off Roof Observatory
Instrument
Other CCD, Other CCD, Other CCD, Other CCD
Color Assignment
Luminosity, Blue, Green, Red
Band
Optical, Optical, Optical, Optical
Bandpass
Broad Band, B, G, R
Central Wavelength
555, 438, 475, 625
Start Time
Integration Time
Dataset ID
None, None, None, None
Notes
Coordinate Frame
ICRS
Equinox
J2000
Reference Value
271.128385357, -24.2978788276
Reference Dimension
2179.0, 1469.0
Reference Pixel
909.420501709, 794.112617493
Scale
-0.000736085439522, 0.00073667992295
Rotation
-5.922071306572
Coordinate System Projection:
TAN
Quality
Full
FITS Header
Notes
Creator (Curator)
NSF's NOIRLab
URL
https://noirlab.edu
Name
Email
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-m8wideblock
Metadata Date
2021-08-30T17:37:35+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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