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... Staff Directory . ... Hubble Heritage Project . ... Poster Information . ... Participants presenting a poster will be issued a poster number when arriving for the event. ... Posters will be displayed from Monday, March 13th, through Wednesday, March 15th, 2006 in the Cafe Azafran conference room (far right corner of the Cafeteria). ... NOTE: Those submitting a poster after March 03, 2006, your names will not appear in the program, but will appear on the information board at the time of the workshop....

... Tonight's Sky . ... The Magazine . ... Star Atlas . ... An artificial comet holds secrets to Earths life . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... The planet has extreme temperature swings and perhaps active lava flows. ... A digital supplement to Astronomy magazine. ... Join TravelQuest International with Astronomy and Discover magazines on one of three great tour options surrounding this celestial spectacle . ... Astronomy Magazine . ...

... Phase Correction Algorithms | ... R. Bolton, B. Nikolic, J. Richer, The Power Spectrum of Atmospheric Path Fluctuations at the ALMA Site from Water Vapour Radiometer Observations , ALMA Memo 592, PDF , ALMA Memo series entry . Emily I. Curtis, Bojan Nikolic, John S. Richer and Juan R. Pardo, Atmospheric dispersion and the implications for phase calibration , ALMA Memo 590. ... B. Nikolic, ALMA Phase Calibration/Correction , Presented at Algorithms 2008 Workshop, Oxford, December 2008. pdf . ...

... About ATMoB . ... The ATMoB has established an email list server with various mailing lists for use by our members. ... This list has been established for use by ATMoB members, friends of members, and anyone interested in astronomy with a focus on things of interest to those in the greater Boston area. ... Notice: The owners of this server, the Amateur Telescope Makers of Boston, and any other sentient beings that happen to be involved assume no responsibility for any messages posted via this system...

Astronotes Armagh Planetarium's Stellar Blog! ... Armagh Planetarium . ... Space Flight . ... October . September . ... Posted on October 10, 2011 | 1 Comment October marks the peak of Autumn, leaves are falling from the trees, the evenings are darkening and Halloween and Christmas are just around the corner. ... Continue Reading.. ... 1 Comment The debris from a vast cosmic explosion, the Crab Nebula in Taurus is a well-known spectacle. ... Posted on September 30, 2011 | ...

Next: Imaging Up: Calibration Strategies Previous: High precision polarimetric calibration . In August 1994, the nominal flux density of the ATCA's primary flux calibrator, 1934-638, was revised to give better agreement between the ATCA's flux density scale and the flux scales used in the northern hemisphere (the VLA in particular). ... This introduces a problem when mixing data (either combining or just comparing) calibrated before and after this change. ...