HST ACS/HRC Wide View of Fomalhaut b Planet in 2004 and 2006

Credits

NASA, ESA, P. Kalas, J. Graham, E. Chiang, E. Kite (University of California, Berkeley), M. Clampin (NASA Goddard Space Flight Center), M. Fitzgerald (Lawrence Livermore National Laboratory), and K. Stapelfeldt and J. Krist (NASA Jet Propulsion Laboratory)

About The Object
Object Name	Fomalhaut b
Object Description	Exoplanet Orbiting Fomalhaut
Constellation	Piscis Austrinus
Distance	25 light-years (8 parsecs)
About The Data
Data Description	HST Proposal: P. Kalas and J. Graham (University of California, Berkeley) and M. Clampin (NASA Goddard Space Flight Center); and 10598: P. Kalas, J. Graham, and E. Chiang (University of California, Berkeley), M. Clampin (NASA Goddard Space Flight Center), and K. Stapelfeldt and J. Krist (NASA Jet Propulsion Laboratory). The science team includes: P. Kalas and E. Chiang (University of California, Berkeley), M. Fitzgerald (Lawrence Livermore National Laboratory), M. Clampin (NASA Goddard Space Flight Center), E. Kite (University of California, Berkeley), J. Krist and K. Stapelfeldt (NASA Jet Propulsion Laboratory), and J. Graham (University of California, Berkeley).
Instrument	HST>ACS/HRC
Exposure Dates	October 2004 and July 2006, Exposure Time: 11.4 hours
Filters	F435W (B), F606W (V), and F814W (I)

About The Object
Object Name	A name or catalog number that astronomers use to identify an astronomical object.
Object Description	The type of astronomical object.
R.A. Position	Right ascension – analogous to longitude – is one component of an object's position.
Dec. Position	Declination – analogous to latitude – is one component of an object's position.
Constellation	One of 88 recognized regions of the celestial sphere in which the object appears.
Distance	The physical distance from Earth to the astronomical object. Distances within our solar system are usually measured in Astronomical Units (AU). Distances between stars are usually measured in light-years. Interstellar distances can also be measured in parsecs.
Dimensions	The physical size of the object or the apparent angle it subtends on the sky.
About The Data
Data Description	Proposal: A description of the observations, their scientific justification, and the links to the data available in the science archive. Science Team: The astronomers who planned the observations and analyzed the data. "PI" refers to the Principal Investigator.
Instrument	The science instrument used to produce the data.
Exposure Dates	The date(s) that the telescope made its observations and the total exposure time.
Filters	The camera filters that were used in the science observations.
About The Image
Image Credit	The primary individuals and institutions responsible for the content.
Publication Date	The date and time the release content became public.
Color Info	A brief description of the methods used to convert telescope data into the color image being presented.
Orientation	The rotation of the image on the sky with respect to the north pole of the celestial sphere.

Credits

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