... The draft classification (version August 9, 2006) for new GCVS versions . IAU XXVIth General Assembly, . ... Along with the "+" sign (coexistence of two types), it is suggested to introduce the "|" sign (meaning "or") – for classification options for the same object, e.g. EC|Ell, EC|RR. Pulsating variables . Present: . ... L, Lb (for red stars) . ... Eruptive variables . ... Move to rotating variables . ... ACV, SXARI . ACV . ... Cataclysmic variables and other stars with outbursts . ...

... Prague , 2006 . ... The draft classification (version August 9, 2006 ) for new GCVS versions . Along with the "+" sign (coexistence of two types), it is suggested to introduce the "|" sign (meaning "or") – for classification options for the same object, e.g. EC|Ell, EC|RR. Pulsating variables . ... DCEP , DCEPS , CEP ( B )                                                         DCep , DCep 0, DCep 1, DCepB 01, DCepB 12 . ... Eruptive variables . ... New type: PP (a proto-planetary . ...

... Possible Mud Volcanoes on Mars . ... Is this a mud volcano on Mars? ... First of all, hills like this seem to better resemble mud volcanoes on Earth than lava volcanoes and impact craters on Mars. ... Eleven years ago results were first presented indicating that most of the energy in our universe is not in stars or galaxies but is tied to space itself. ... That event was remarkable because it was the first time an asteroid was detected in space before crashing into planet Earth's atmosphere. ...

... A brief discussion of the potential and problems of the Astronomy Thesaurus and UDC classification system took place. ... The introduction to the thesaurus explains its use and construction in detail (Shobbrook & Shobbrook 1993a). ... Discussion ensued about the use or rather non-use of the thesaurus by the editors of the core astronomy journals. ... A sprinkling of hands was raised in answer to the question of who uses UDC and those people were invited to form a separate discussion group. ...

THE 75th NAME-LIST OF VARIABLE STARS. ... The 75th Name-List consists of two tables. ... the literature, taken from positional catalogues, including USNO A1.0/A2.0 and GSC, or determined by the authors); the range of variability (sometimes the column Min gives, in parentheses, the amplitude of light variation; the symbol ( means that the star , in minimum light, becomes fainter, than the magnitude indicated); and the system of magnitudes used ( P are photographic ...

Next: Biases Up: Contents Previous: Stars without Periods . Based on the data presented in Figure , I can suggest several conclusions about the evolution of young stars. The results of the Kolmogorov--Smirnov (KS) tests with the data presented here and those of Choi & Herbst (1996) on similar regions of the histogram indicate that there is something which holds stars near eight day periods. Stars in different regions also seem to share a similar mechanism which regulates the fast rotators. ...

... The colors indicate the relative motions of galaxies with accurately measured distances, with shades of green and blue indicating motions toward us and shades of yellow to red indicating motions away from us. Our nearest neighbors have only small relative motions (represented by yellows and greens), as seen best in the exploded view of the right panel. We, along with all these nearest neighbors, are moving together toward the lower right corner of the figures. ...

... We carried out follow-up spectroscopy of 178 Case galaxies in the zone - 16 h , and - +38 ,classified in the Case catalog with some code, indicating the presence of the line [O III ] 5007, and not observed in the previous follow-up studies. ... We conclude that Case ELGs give the high fraction of BCGs -- about 60 % of all galaxies with strong enough emission lines, and more than 40 % of all Case galaxies, marked with some code of the presence of [O III ] line. ...

... Recent Topics . ... Astronomy in Ukraine: Past, Present and Future . ... В?д: "Cambridge Scientific Publishers" . ... Тема: FW: Astronomy in Ukraine: Past, Present and Future (MAO-2014) . ... Subject: Astronomy in Ukraine: Past, Present and Future (MAO-2014) . ... Re: Astronomy in Ukraine: Past, Present and Future (MAO-2014) . ... I read about your recent conference: Astronomy in Ukraine: Past, Present and . ... Astronomy in Ukraine: Past, Present and Future (MAO-2014) as a special issue . ...

The active flaring binary CC Eri was studied via multi-wavelength observations involving multi-based photometry and ground- and space-based spectroscopy. ... The optical photometry indicated a small spot coverage in late 1989, consistent with data taken a year later which showed CC Eri entering its brightest-to-date phase. ... These flares radiated 2.7 10^{31} erg and 1.6 10^{31} erg in the CIV line alone, each with a total estimated radiative energy budget of \approx 10^{36} erg. ...

... Fortranљ66 . ... Fixed form . ... Whole Fortranљ66 . ... Continuation line indicated in column 6 . ... Blank line as comment . ... Extension in Unix .f .f .f .f90 .f .f90 . Extension in DOS .FOR .FOR .FOR .F90 .FOR .F90 . ... This applies to both fixed form and free form source code. ... Fixed form of the source code is discouraged in Fortran 95! ... In UNIX there is no concept called extension, and the extensions are not specified in the Fortran standard, but in informal manufacturer standards. ...

... The resolution used was R=19,000 (= 0.2-0.5 е) from 3600- 9000 е ABSTRACT H H Highly Variable Balmer Lines a) Inverse P-Cygni Profiles H and H present consistent IPC profiles in their emissions with red-displaced absorption components Recent detections of rapid variability in most lines observed (3600 to 9000 е, resolution = 0.2-0.5 е), in the enigmatic Herbig Be star ... However, a small number of HAeBe (11%) and T Tauri (7%) stars have been found to present IPC profiles in H (3)....

... The information is submitted as the tables and is distributed on given years of the observation, each of that, according to an adopted classification, includes the information about six active basins of the World Ocean: · the Northwest Pacific; · the Northeast Pacific; · the Northern Atlantic; · the Northern Indian ocean; · the Southern Indian ocean; · the Southwest Pacific. ... Lat' is latitude in degrees (up to one tenth) of the geographical place of the disturbance's onset. ...

... The object is remarkable because of its low estimated mass and age and because it is associated with a mid-infrared source, an indication of a surrounding dusty disk. Based on the comparison of our spectrum with similar spectra of field M-dwarfs and atmospheric models, we obtain revised estimates of the spectral type, effective temperature and luminosity of the central object. ...

... Robbie Auld . ... Robert Minchin . Steve Schneider . Steve Torchinsky . ... 0600-0815 . ... 0030-0230 . ... Riccardo Giovanelli . Martha Haynes . ...

. Next: The structure of neutron Up: An overview Previous: The lighthouse model . љ . љ љ . Figure 5: The radio pulsar equivalent of the Hertzsprung-Russell diagram - a physical diagram indicating the nature and evolution of neutron stars. Each dot represents a pulsar, stars represent pulsars associated with supernova remnants, circles indicate pulsars in binary systems and ellipses indicate pulsars in binary systems with eccentric orbits. Jon Bell . Thu Dec 19 15:15:11 GMT 1996

... Its optical telescopes – the Europe's largest telescope of the mirror diameter 6 m BTA (Big Telescope Azimuthal) Medium-Size telescope of the mirror diameter 1 m ( Zeiss-1000 ) and the small telescope of the mirror diameter 0.6 m (Zeiss-600) – are at the altitude 2100 m above sea level 17 km away from the settlement Nizhnij Arkhyz. ... Nizhnij Arkhyz . SAO staff members live in the settlement Nizhnij Arkhyz at a distance of 25 km to the southward of stanitsa Zelenchukskaya. ...

... The Astronomical Society of the Pacific (ASP), in partnership with the American Astronomical Society (AAS), has presented the annual Priscilla and Bart Bok Awards to two high-school seniors at the Intel International Science and Engineering Fair held May 9 to 14 in San Jose, California. ... The Priscilla and Bart Bok Awards are given jointly by the ASP and the AAS. ... Upon his death in 1983, the ASP established the Bart Bok Memorial Fund to support educational projects. ...

Astronotes Armagh Planetarium's Stellar Blog! ... Solar System . ... Space Flight . ... This is a recent (November 2011) NASA diagram summing up the past, present and future (plus a might have been) of US rocketry. €аThe rockets are arranged from left to right in order of size. ... It is towards the larger end we find the most familiar vehicles in the shapes of the Shuttle (NASA?s recently retired Space Transportation System ) and Saturn 5 (still the most capable US launch vehicle to actually fly). ...

XMM­Newton CCF Release Note XMM­CCF­REL­222 Update of EPIC MOS2 gain epoch revs. 446­533 Martin Stuhlinger, Darren Baskill October 31, 2006 1 CCF components Name of CCF VALDATE EVALDATE List of Blocks CAL XSCS (start of val. period) (end of validity period) changed VERS. flag EMOS2 ADUCONV 0042 2002­05­16T05:00:01 2002­11­07T05:00:00 OFFSET GAIN NO 1 XMM­Newton CCF Release XMM­CCF­REL­222 Page: 2 2 Changes The new MOS2 ADUCONV CCF issue 42 has been created together with a MOS2 CTI CCF issue 30. ...