... Tonight's Sky . ... The Magazine . ... Observing . ... An artificial comet holds secrets to Earths life . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... Here comes comet Catalina . Comet Catalina is now visible through binoculars in the Northern Hemisphere, and it should be visible with the naked eye in the coming months. ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...

Proposal Identification No.: R2098 Date Received: 2005-May-21 09:47:05 Technical Page Proposal Type: General Category: Observation Category: Total Time Requested: Prop osal Title: ABSTRACT: Urgent Planetary Radar Solar System 15 Hours Urgent Proposal for Radar Observations of Comet P/2005 JQ5 (Catalina) This is an urgent prop osal to make S-band radar observations of the recently discovered comet P/2005 JQ5 (Catalina) when it makes its unusually close approach to the Earth in late June, 2005. ...

Astronotes Armagh Planetarium's Stellar Blog! ... By admin January 7, 2016 Posted in: January . ... These meteors will radiate from the constellation of BoУЖtes, but they can appear anywhere in the night sky. ... On 1 January 2016, the comet was close to Arcturus in the constellation Bootes and was easily found and the comet will spend the first half of January moving between Arcturus and the tip of the Ploughт??s handle. ... Mars and Jupiter in the morning sky (about 6am) on 15 January 2016. ...

... In essence, you have an equatorial telescope mount for your camera to track the stars anywhere in the sky. ... Astronomy Camp for All Ages . Astronomy Campers use the research telescopes and equipment at the mountain-top observatories on Mt. ... At night, Campers observe celestial objects under a dark sky using the 40-inch and 60-inch telescopes on Mt. ... A complement of computers allows Campers to analyze data using professional languages and to simulate astronomical phenomena. ...

ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . Mopra radio telescope . ... Information & tools for observers . ... Australia Telescope Online Archive (ATOA) . ... ATCA | ... Visiting Parkes radio telescope . ... Parkes radio telescope webcam . ... The Australia Telescope National Facility Colloquium . ...

... Ciel Espace, le magazine qui vous guide toujours plus loin . ... Ciel Espace, nouvelle formule, c'est . ... des pages consacr†йes †а la publication de vos photos Mais c'est aussi une vraie communaut†й avec laquelle partager votre passion et nourrir votre curiosit†й. Accueil Un ast†йro†пde g†йocroiseur d†йcouvert au Maroc . ... Provisoirement nomm†й 2011 VP 12 par le Minor Planet Center, l'ast†йro†пde d†йcouvert dans la nuit du 15 au 16 novembre fait parti du cercle ferm†й des g†йocroiseurs. ...

The California-Boston-Smithsonian AstroStatistics Collaboration hosted a mini-workshop on Computational Astro-statistics at the CfA . With the advent of new missions like the Solar Dynamic Observatory (SDO), Panoramic Survey and Rapid Response (Pan-STARRS) and Large Synoptic Survey (LSST), astronomical data collection is fast outpacing our capacity to analyze them. ... The goal of the Workshop was to explore new problems in Astronomical data analysis that arise from data complexity. ... pdf] . ...

... Nikolaev 2.8 USNO 104 Italy, San 0.40 21 x 21' 2.5 10 32 0.253 0.436 Marccello 2.0 GSC 106 Slovenia, 0.36 36 x 36' 2.0 2235 9264 0.307 0.295 Crni vrh 2.4 USNO 113 Germany , 0.50 13 x 10' 2 42 283 0.260 0.319 Schonbrunn 2.3 USNO 114 213 1172 0.260 0.222 118 Slovakia, 0.57 14 x 10' 1.7 7 42 0.165 0.077 Modra 3.3 USNO 130 Italy, 0.4 15 x 10' 1.0 9 36 0.284 0.275 Lumezzane 1.8 ... 1.8 UCAC A24 New Millennium 0.36 12 x 12' 1.4 86 399 0.341 0.284 Obs., ... 3.5 UCAC H15 ISON-NM Obs., ...

. This is a new popup window - close it when you are done . Submitted by Mario Motta M.D. on 12/06/2015 19:52:09 . comet Catalina . taken 12/6/15, some haze layer, low in sky, but see dust tail heading straight down (direction of travel), and ion tail upper right (radiation pressure) . Logon to post a follow-up comment or review comments from others . Copyright (c) Amateur Telescope Makers of Boston, Inc. About Us Contact Us

... This interview with Bertha M. Ryan is being conducted as part of the NASA Headquarters History Office ?Herstory? ... Thank you again for taking the time to meet and discuss with us your experiences while employed with the NASA Flight Research Center in California. ... Ryan: Emmanuel College [Boston, Massachusetts], and then MIT [Massachusetts Institute of Technology, Cambridge, Massachusetts] for graduate work. ... Ryan: No. ... Ryan: NASA by the time I joined. ... Return to JSC Oral History Website...