Pebble-Size Particles May Jump-Start Planet Formation

Nrao_nrao_gallery051_1024

nrao_NRAO_Gallery051  

Credit: S. Schnee, et al.; B. Saxton, B. Kent (NRAO/AUI/NSF); We acknowledge the use of NASA's SkyView Facility located at NASA Goddard Space Flight Center.

Radio/optical composite of the Orion Molecular Cloud Complex showing the OMC-2/3 star-forming filament. GBT data is shown in orange. Uncommonly large dust grains there may kick-start planet formation.

Provider: National Radio Astronomy Observatory

Image Source: https://public.nrao.edu/gallery/pebble-size-particles-may-jump-start-planet-formation/

Curator: NRAO/AUI/NSF, Charlottesville, Virginia, USA

Image Use Policy: Creative Commons Attribution 3.0 Unported license (http://creativecommons.org/licenses/by/3.0/)

Image Details Image Details

Image Type
Observation
Object Name
OMC-2/3
Subject - Milky Way
Nebula > Type > Star Formation

Distance Details Distance

Nrao_nrao_gallery051_128
 

Position Details Position Details

Position (ICRS)
RA = 5h 35m 19.7s
DEC = -5° 3’ 13.6”
Orientation
North is up
Field of View
1.0 x 1.0 degrees
Constellation
Orion

Color Mapping Details Color Mapping

  Telescope Spectral Band Wavelength
Blue Skyview Optical (B) 491.0 nm
Green Skyview Optical (V) 674.0 nm
Red Skyview Infrared (I) 850.0 nm
Orange GBT Radio -
Spectrum_xray1w
Blue
Green
Red
Nrao_nrao_gallery051_1280
×
ID
NRAO_Gallery051
Subject Category
B.4.1.2  
Subject Name
OMC-2/3
Credits
S. Schnee, et al.; B. Saxton, B. Kent (NRAO/AUI/NSF); We acknowledge the use of NASA's SkyView Facility located at NASA Goddard Space Flight Center.
Release Date
Lightyears
1.5E+03
Redshift
1.5E+03
Reference Url
https://public.nrao.edu/gallery/pebble-size-particles-may-jump-start-planet-formation/
Type
Observation
Image Quality
Good
Distance Notes
Facility
Skyview, Skyview, Skyview, GBT
Instrument
Color Assignment
Blue, Green, Red, Orange
Band
Optical, Optical, Infrared, Radio
Bandpass
B, V, I, -
Central Wavelength
491, 674, 850, -
Start Time
2014-08-08T09:28:55-04:00, 2014-08-08T09:28:54-04:00, 2014-08-08T09:28:57-04:00, 2012-05-24
Integration Time
Dataset ID
Notes
Coordinate Frame
ICRS
Equinox
2000.0
Reference Value
83.83228302000, -5.05377817154
Reference Dimension
2700, 2700
Reference Pixel
1350.61608142351, 1350.38181942226
Scale
-0.00037041262, 0.00037041262
Rotation
-0.00055638815
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
Creator (Curator)
NRAO/AUI/NSF
URL
https://public.nrao.edu
Name
NRAO/AUI/NSF
Email
outreach@nrao.edu
Telephone
Address
520 Edgemont Road
City
Charlottesville
State/Province
Virginia
Publisher
NRAO/AUI/NSF
Publisher ID
nrao
Resource ID
Metadata Date
2018-04-12T19:04:25+00:00
Metadata Version
1.2
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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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