scholarly journals Stability of the Infrared Array Camera for the Spitzer Space Telescope

2008 ◽  
Author(s):  
S. Carey ◽  
J. Surace ◽  
M. Lacy ◽  
W. Glaccum ◽  
P. Lowrance ◽  
...  
Keyword(s):  
Spitzer Space Telescope ◽  
Space Telescope ◽  
Array Camera ◽  
Infrared Array

scholarly journals The Infrared Array Camera (IRAC) for the Spitzer Space Telescope

2004 ◽  
Vol 154 (1) ◽  
pp. 10-17 ◽  
Author(s):  
G. G. Fazio ◽  
J. L. Hora ◽  
L. E. Allen ◽  
M. L. N. Ashby ◽  
P. Barmby ◽  
...  
Keyword(s):  
Spitzer Space Telescope ◽  
Space Telescope ◽  
Array Camera ◽  
Infrared Array

scholarly journals Detection of Planetary Emission from TrES-2 using Spitzer/IRAC

2008 ◽  
Vol 4 (S253) ◽  
pp. 536-539
Author(s):  
Francis T. O'Donovan ◽  
David Charbonneau ◽  
Joseph Harrington ◽  
Sara Seager ◽  
Drake Deming ◽  
...  
Keyword(s):  
Thermal Energy ◽  
Circular Orbit ◽  
Temperature Inversion ◽  
Orbital Eccentricity ◽  
Spitzer Space Telescope ◽  
Tidal Dissipation ◽  
Space Telescope ◽  
Gas Giant ◽  
Array Camera ◽  
Infrared Array

AbstractWe present here results from observations of TrES-2 made using the Infrared Array Camera on the Spitzer Space Telescope. We monitored this transiting system during two secondary eclipses, when the planetary emission is blocked by the star. The resulting decrease in flux is 0.135 ± 0.036%, 0.245 ± 0.027%, 0.162 ± 0.064%, and 0.295 ± 0.066%, at 3.6-μm, 4.5-μm, 5.8-μm, and 8.0-μm, respectively. We find evidence for a temperature inversion in the atmosphere of TrES-2, which is predicted by Fortney and collaborators based on the proposed importance of TiO and VO opacities for this highly irradiated gas giant. We also find the time of the center of the eclipse to be consistent with predictions from transit timing observations of TrES-2. This implies that TrES-2 most likely has a circular orbit, and thus does not obtain additional thermal energy from tidal dissipation of a non-zero orbital eccentricity, a proposed explanation of the large planetary radius.

scholarly journals Observing with the infrared array camera (IRAC) on the Spitzer Space Telescope

2004 ◽  
Author(s):  
Sean J. Carey ◽  
Mark D. Lacy ◽  
Seppo J. Laine ◽  
William T. Reach ◽  
Jason A. Surace ◽  
...  
Keyword(s):  
Spitzer Space Telescope ◽  
Space Telescope ◽  
Array Camera ◽  
Infrared Array

scholarly journals The Infrared Array Camera Component of the Spitzer Space Telescope Extragalactic First Look Survey

2005 ◽  
Vol 161 (1) ◽  
pp. 41-52 ◽  
Author(s):  
M. Lacy ◽  
G. Wilson ◽  
F. Masci ◽  
L. J. Storrie‐Lombardi ◽  
P. N. Appleton ◽  
...  
Keyword(s):  
Spitzer Space Telescope ◽  
Space Telescope ◽  
Array Camera ◽  
Infrared Array

scholarly journals In-flight performance and calibration of the Infrared Array Camera (IRAC) for the Spitzer Space Telescope

2004 ◽  
Author(s):  
Joseph L. Hora ◽  
Giovanni G. Fazio ◽  
Lori E. Allen ◽  
Matthew L. N. Ashby ◽  
Pauline Barmby ◽  
...  
Keyword(s):  
Flight Performance ◽  
Spitzer Space Telescope ◽  
Space Telescope ◽  
Array Camera ◽  
Infrared Array

scholarly journals Photometry using the Infrared Array Camera on theSpitzer Space Telescope

2008 ◽  
Vol 120 (873) ◽  
pp. 1233-1243 ◽  
Author(s):  
Joseph L. Hora ◽  
Sean Carey ◽  
Jason Surace ◽  
Massimo Marengo ◽  
Patrick Lowrance ◽  
...  
Keyword(s):  
Space Telescope ◽  
Array Camera ◽  
Infrared Array
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