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Siril is a software application for astrophotography, which allows pre-processing and processing of images from any type of camera (CCD, planetary camera, webcam etc.). The images must be converted to 32-bit FITS format which is the format used natively by Siril.
Drizzle (or DRIZZLE) is a digital image processing method for the linear reconstruction of undersampled images. The method is normally used for the combination of astronomical images and was originally developed for the Hubble Deep Field observations made by the Hubble Space Telescope.
Cor Berrevoets (Netherlands) began development of the program about 2001, [7] and it was released on 19 May 2002. [8] This initial release (version v1.0.0) had facilities for stack alignment, grading and selection of the images to be merged, and image enhancement using techniques such as wavelet processing.
XEphem uses The VSOP87D planetary theory (full and reduced precision) for Solar System ephemeris,; Approximation to DE200 [5] for the outer planets and Pluto, and; Formulae from J. Meeus (1982) [6] for Jovian and Saturnian natural satellites
Direct imaging GQ Lupi: GQ Lupi b: 1–36 3 100 495 2004 Direct imaging VHS 1256-1257: VHS 1256 b † 11.2 3900 102 40: 2015 Direct imaging YSES 2 YSES 2 b: 6.3 +1.6 −0.9: 115 359 2021 reference star image substraction [31] 2MASS J04372171+2651014 2M0437 b: 3-5 118 418 2021 AO [32] ROXs 42B ROXs 42Bb: 9 ± 3 2.83 ± 0.01: 1968.3 157: Un ...
By April 2017, all images had been delivered to the NASA Planetary Data System (PDS), a digital repository for NASA mission and ground support data. Peer review of the LOIRP PDS submission began in May 2017. The LOIRP Online Data Volumes were published for public access by NASA at the PDS Cartography and Imaging Sciences Node on January 31 ...
Astrophotography, also known as astronomical imaging, is the photography or imaging of astronomical objects, celestial events, or areas of the night sky. The first photograph of an astronomical object (the Moon ) was taken in 1840, but it was not until the late 19th century that advances in technology allowed for detailed stellar photography.
The Planetary Data System (PDS) is a distributed data system that NASA uses to archive data collected by Solar System missions.. The PDS is an active archive that makes available well documented, peer reviewed planetary data to the research community. [1]