Next: P1724 Up: Specific Stars Previous: Specific Stars . ... They reported a 2.5 day rotation period for this star which they confirmed with their 1995 results (Bouvier et al . 1995). ... only averaged one measurement per night, they were not sensitive to periods of < 2 days. ... TAP 26 was monitored from MTSB on 15 nights. ... If one confines the period search range for the MTSB data to be greater than one day, the results are nearly identical to those for the data presented by Bouvier et al . ...

... We thank the Swift team for their rapid scheduling of this observation. ... 2455705.20851 V 14.15 0.03 2455707.83079 V 14.10 0.03 2455710.84028 V 13.53 0.02 2455713.64631 V 13.66 0.02 2455714.65479 V 14.11 0.03 2455714.71823 V 14.12 0.02 2455714.78596 V 14.20 0.02 2455717.39593 V 14.37 0.03 2455726.62861 V 14.83 0.04 2455727.16343 V 14.57 0.04 2455730.50586 V 14.57 0.03 2455730.57329 V 14.56 0.03 2455730.70360 V 14.66 0.04 2455738.32865 V 14.00 0.02 2455742.86146 V 14.21 ...

... Planetarium Staff . ... Armagh Goes Digital . ... Freedom of Information . ... For more information regarding Armagh Planetarium please contact us using the information listed below. Please note all Digital Theatre shows must be pre-booked by telephone. Visiting Armagh Planetarium . ... A. Please visit our show times page for details of show times. ... Q. When are your telescope nights? ... Q. IтАЩve named a star after a family member, if I come to the Planetarium can you show it to me? ...

... Tonight's Sky . ... The Magazine . ... Observing . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... Bright planets meet at dusk . ... Astronomy magazine subscribers can read the full article for free. ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter....

The weather throughout this year was so extremely favorable that I have been able to observe the Sun clearly on 312 days; however, I counted only 34 groups of sunspots.. From my earlier observations, which I have reported every year in this journal, it appears that there is a certain periodicity in the appearance of sunspots and this theory seems more and more probable from the results of this year.. ... 244 . ... 149 . ... Exploration" home page (index) Glossary . Official GSFC Home Page .. ...

... Солнечные затмения 2004-2024 . ... Short report about viewing of Venus Transit at 8 June 2004. ... The same situation was at Berdyansk at the June, 8, 2004, when Venus Transit occur. ... At the photo below, you can see how cloudy it was when the transit began. ... You can see it at the picture 1. ... I would like to thank Illya Pustovit, who kindly gave me a permission to use his digital camera for taking pictures of this Venus Transit and helped me a lot with working on gotten pictures. ...

PRESS-RELEASE . ... At S.P.Korolev Rocket and Space Corporation Energia under the chairmanship of N.N. Sevastyanov, Corporation President, General Designer, took place the next session of the General Designer’s Review Board on the Russian Segment of the International Space Station (ISS). ... The Report on the status of Soyuz TMA-9 manned transport spacecraft launch processing (reporter: Yu.I.Grigoriev, RSC Energia Deputy General Designer, Director of Orbital Complex Programs); . ...

... Reports . ... Space Research Institute) . Selection of the Spacecraft Constellations in Frameworks of the IACG/ISTP Campaign 2 . ... Space Based Automated Module. ... Star Pattern Identification : Application to the Presize Attitude Determination of the Auroral Spacecraft . ...

... SUPERNOVAE 2005bv AND 2005bw . ... IAUC 8515; 0.60-m automated supernova patrol telescope ). ... Offset 2005bv љ Apr . ... IAUC 7178). SUPERNOVAE 2005bf AND 2005bq . ... IAUC 8515), obtained in the course of the Carnegie Supernova Project on Apr. ... IAUC 8507, 8509) is undergoing an unusual photometric behavior, brightening from u' = 18.69 on Apr. 7 to u' = 17.90 on Apr. 13, and declining to u' = 18.61 on Apr. 21, after which it has been re- brightening (reaching u' = 17.92 on Apr. ...

Kholtygin A., Brown J., Fabrika S., Surkov A. Magnetic field connected fast line profile variability in spectra of bright O supergiants . ... Conference, held in the Special Astrophysical Observatory of the Russian AS, August 27-31, 2003, Eds.: Yu. ... Results of a study of fast line profile variability ( lpv ) in spectra of selected bright O-stars are reported. ... In the context of testing the MCWS model a program of searching for weak magnetic fields in bright O and early B stars is outlined. ...

... 2002 . I half-year . ... 2003 . ... 2004 . ... 2005 . ... 2006 . ... I half-year (pdf) . ... 2015 . ... Last update: 17/11/2015 ...

... Next: Object Detection Using Up: Object Detection and Previous: Automated Classification of . ... A status report of the The GSC Object Classifier (GOC) project is presented. ... The GSC contains multiple entries for some objects due to plate overlap. It classifies objects as stars, non-stars, galaxies, blends and potential artifacts; the latter three classifications are rare, and only exist in GSC version 1.1, to which they were added manually. ... star, . ... non-star, . ...

... Shustov B.M., Wiebe D.S. Dust expelling from the Galaxy ( abstract from the journal ). Astronomy Reports , 1995, 39 , 578-586 [AZh, 72 , 650-659]. Wiebe D.S., Shematovich V.I., Shustov B.M. Chemical and dynamical evolution of protostellar clouds: initial stages of collapse ( abstract from the journal ). ... Shustov B.M., Wiebe D.S., Tutukov A.V. Evolution of disk galaxies and loss of heavy elements into the intracluster medium. ... ApJ (Letters), 1998, 503 , L71-L74 ( astro-ph/9806155 ). ...

Parent Directory . Arjantsev_otchet10.pdf . Arzhantsev-08.pdf . ... Chelkak_Report10.pdf . ... Positselski_report-08.pdf . ... feigin08.pdf . ... shkredov_report-08.pdf . ...

Andreyev Yu.V., Dmitriev A.S. and Pustovoit V.I. Institue of RadioEngineering and Electronics of RAS . Efremova E.V. Moscow Institue for Physics and Technology . ... Separation of a sum of chaotic signals corrupted by Gaussian channel noise into the components with a method based on chaotic synchronous response is discussed. In order to establish the response, a procedure of iterating the maps, inverse to the maps that generate the chaotic signals, is proposed. ...

... Bad Astronomy . ... Bitesize Astronomy . ... Hey, it's either this or one of those really irritating PayPal donation buttons here. ... I have always loved supernovae, stars that explode. ... Late in the evening of February 23 rd /24 th * , 1987, an astronomer named Ian Shelton was taking images of the Large Magellanic Cloud (LMC), a satellite galaxy of the Milky Way. ... Shortly thereafter, Ian Shelton developed the plates he had been taking of the LMC and immediately saw the new star. ...

. Please enter the lightcurve FITS file name: . Lightcurve file: . Please note, the output dates are Barycentric-corrected Julian Dates expressed in Terrestial Time - BJD(TT). A similar FITS-to-ASCII lightcurve converter is available for SuperWASP data. If you have questions, bug reports or suggestions how to improve this service, please fell free to contact the author (Kirill Sokolovsky) via e-mail: kirx[at]scan.sai.msu.ru .

... Abubekerov M.K., Lipunov V.M. "The Lower Temperature Limits Of Accretors" Astronomy Reports, 2003, Vol. 47, Issue 8, pp.679-684. ... Abubekerov M.K., Antokhina E.A., Cherepashchuk A.M. "The Masses of X-ray Pulsars in Binary systems with OB Supergiants" Astronomy Reports, 2004, Vol. ... Abubekerov M.K., Antokhina E.A., Cherepashchuk A.M., Shimanskii V.V. "The Mass of the Compact Object in the Low-Mass X-ray Binary 2S 0921-630" Astronomy Reports Astronomy Reports, 2006, Vol.50, Issue 7, pp.544-552. ...

... Central Astronomical Observatory of the Russian Academy of Sciences at Pulkovo organizes All-Russian annual conference "Solar and Solar-Terrestrial Physics - 2008", which will take place in Pulkovo (Saint-Petersburg) from 7 to 12 July 2008. ... Subjects of the conference include a wide range of problems of solar activity and solar-terrestrial links. ... A joint Russian-Polish seminar on solar-terrestrial physics are also supposed to be held in the frame of the conference. ... For every report) 1. ...

... OH, = 18 cm Nancay Radio Telescope, OH 18-cm line observations , since 1969 F, Jy 6 4 2 0 0 -1 -2 0 -1 -2 0 -2 -4 -6 30 40 50 1612 MHz I HU Pup August 5, 2009 1665 MHz 4 2 0 0.5 0.0 - 0.5 -1.0 -1.5 1.0 0.5 0.0 - 0.5 4 3 2 1 0 -1 1667 MHz I I 1.0 0.5 0.0 0.5 0.0 22-meter telescope, Pushchino Radio Astronomy Observatory H2O F, Jy 1.0 0.5 0.0 0.4 0.2 0.0 -0.2 -0.4 0.4 0.2 0.0 -0.2 -0.4 -0.6 0.6 0.4 0.2 0.0 -0.2 -0.4 -70 -60 -50 -40 -30 -20 -10 0 Mira-type star R Leo. ...