Selected Highlights of the Data Archive

The following programs have data available for download and analysis by the astronomy community; select the title of the observation for detailed information on each program and the results achieved. Data analysis tools are provided by the SOFIA Science Center, in addition to tutorials on using these tools to analyze SOFIA processed data. Information about the SOFIA data archive can be found here. A list of accepted Director's Discretionary Time projects is available here.


[C II] Map of the M51 Galaxy

The entire galaxy M51 was imaged using both FIFI-LS and GREAT. The FIFI-LS observations took only 7 hr of observatory (wall-clock) time. The image is shown with a surface brightness scale in units of erg/s/cm2/sr. Read more here.

A SOFIA Survey of [C II] in the Galaxy M51. I. [C II] as a Tracer of Star Formation
J.L.Pineda et al (2018), ApJL, 869, L30

SOFIA [C II] Map of M51

 


30 Doradus

Polarization maps of the star-forming region 30 Doradus in the Large Magellanic Cloud using HAWC+. The maps were taken at 53, 89, 154, and 214 μm, revealing dust emission between 10-100 K and allowing for an inferred morphology study of the magnetic field. Read more here.

"SOFIA Community Science I: HAWC+ Polarimetry of 30 Doradus"
Gordon, et al, 2018, arXiv:1811.03100.

30 Dor plots

 


Horsehead Nebula [C II] Map

Velocity resolved map of the Horsehead Nebula—a dark nebula and photodissociation region in the Orion Molecular Cloud Complex—using GREAT. The map was taken in the [C II] line at 158 μm. Read more here.

"Kinematics of the Horsehead Nebula and IC 434 Ionization Front in CO and C+"
Bally, John, et al., 2018, AJ, 155, 80.
 

upGREAT data

 


SN 2014J Imaging and Spectroscopy

Imaging and grism spectroscopic data to probe the ejecta and surroundings of the bright Type Ia Supernova, SN 2014J, in M82. The observations were taken using FORCAST and the now retired instruments FLITECAM and HIPO. Read more here.

"Observations of Type Ia Supernova 2014J with FLITECAM/SOFIA"
Vacca, W. D., et al., 2015, ApJ, 804, 66.

SOFIA near-IR image of Supernova 2014J
SN 2014J Spectrum
Vacca, W. D. et al., 2015, ApJ, 804, 66.

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