... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2000 July 26 . Lingering Lunar Eclipse . Credit Copyright: Noel Munford (Palmerston North Astronomical Society, New Zealand) . Explanation: As the Moon passed almost directly through the center of Earth's shadow on July 16th, sky gazers in the Pacific hemisphere were graced by a lingering lunar eclipse . ... About APOD | ...

. Pulkovo Observatory of Russian Academy of Sciences is situated . near Saint-Petersburg. It was founded in 1839. 196140, Saint-Petersburg, Pulkovskoye chaussee 65/1 . English version . Russian version . This page has been accessed times since May 1, 1999.

... Emelianov N. V. (2009) Mutual occultations and eclipses of the Galilean satellites of Jupiter in 2002-2003. Final astrometric results. ... The second group of the data see in the following item jg0028 of the NSDC. ... X coordinate in arcseconds (topocentric for mutual occultation or heliocentric for mutual eclipse) 10. Y coordinate in arcseconds (topocentric for mutual occultation or heliocentric for mutual eclipse) 11. sigma of X in arcseconds 12. sigma of Y in arcseconds 13. ...

XMM-Newton Science Analysis System . ... Meta Index / Home Page / Description / Arithmetic constants and identifiers Times can be expressed in either of the following ways: . ... xxxx-xx-xxTxx:xx:xx[.xxx] . combined date-time string . 2002-06-03T18:59:01.1 . jdxxxxxx.xxx . Julian date . ... decimal year number . ... xxx xxx x xx:xx:xx xxxx . ... In an arithmetic context all given times evaluate to the number of elapsed seconds since the fixed time 1998-01-01T00:00:00 TT. ...

. My astronomical research interests center on galaxy structure and evolution. Current topics include: . Polar-ring and interacting galaxies (see also new catalogue ) . Galaxy warps: statistics, properties and origin . Spiral galaxies at z~1: radial and vertical structure of stellar disks, statistics of interactions . Surface photometry and kinematics, dynamical modeling . Observational cosmology . Joomla Counter since Sep 1997

... MRO Users Manual . Observers Checklist . ... Getting to MRO . ... MRO Home . ... The Manastash Ridge Observatory (MRO) is located approximately 9 miles West-Southwest of Ellensburg, WA. ... MRO is operated by the Astronomy Department of the University of Washington for the training of graduate and undergraduate students as well as for astronomical research. ... Students who use the observatory must learn the basics of astronomical observing as well as the care and operation of the instrumentation. ...

... Calendars. ... For the sake of economy of place monthes of all calendars have coded: Gregorian and Julian Hebrew Arabic Indian Persian Chinese Jan: January Tis: Tishri Muh: Muharram Cha: Caitra Far: Farvardin 01 Feb: February Hes: Heshvan Saf: Safar Vai: Vaisakha Ord: Ordibehesht ... Rb1: Rabi'a I Jua: Juaistha Kho: Khorad 03 Apr: April Tev: Tevet Rb2: Rabi'a II Asa: Asadha Tir: Tir 04 May: May She: Shevat Jm1: Jumada I Sra: Sravana Mor: Mordad 05 Jun: June Ada: Adar Jm2: ...