Peremennye Zvezdy", . ... Min . ... GSC 1031-00478, USNO-B1.0 1025-0401150 . ... min . ... MinII = 13.55. TOA150 observations are added. ... The star is near the edge of the frame. ... The star is too faint to be measured on available TOA150 images. ... The difference in the mean magnitudes derived from ASAS, NSVS, and our unfiltered observations is due to the extremely red color of the star and not to slow large-scale light variations. ... Bertin, E., Arnouts S., 1996, Astron. ... 2003, Astron. ...

Еще в разделе: (Показать все результаты (>86582) - www.astronet.ru/ )

SAI 175 anniversary . ... Moscow University . Search for in SAI Moscow University Search for in Russian astronomical resources . ... SAI Astronomical Databases . ... Browse SAI Software archive(ftp.sai.msu.su) . ASTRONET.RU - Russian Astronomical Network (available in translit also) . ... SAI Supernovae Research Group . ... Department of the Galaxy and Variable Stars (in Russian) . Sternberg Astronomical Institute Seminars . ... All-Russian Astronomical Olympiad (in Russian) . ...

Еще в разделе: (Показать все результаты (>8943) - www.sai.msu.su/ )

• WWW gateway to SAI databases
• APOD: 2014 May 3 - T Tauri and Hind s Variable Nebula

. 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.

Еще в разделе: (Показать все результаты (>417) - www.gao.spb.ru/ )

... GOODS unites extremely deep observations from NASA's Great Observatories, Spitzer , Hubble , and Chandra , ESA's Herschel and XMM-Newton , and from the most powerful ground-based facilities, to survey the distant universe to the faintest flux limits across the electromagnetic spectrum. ... The space-based observations are complemented by ground-based imaging and spectroscopy, including extensive commitments of ESO and NOAO observing time. ... 2010-04-10: Deep VLA 1.4 GHz data for GOODS-North . ...

Еще в разделе: (Показать все результаты (>17477) - www.stsci.edu/ )

• Variable Evolved Stars and Young Stellar Objects Discovered in the Large
• The Development of Astronomy in Odessa and its Reflection in Publications of
• A Search for Variable Stars based on the HST-Fine Guidance Sensor Photometry

. " The Arecibo Observatory is sponsored by the National Science Foundation. Any opinions, findings and conclusions or recommendations . expressed in this publication are those of the author(s) and do not necessarily reflect the views of the National Science Foundation."

Еще в разделе: (Показать все результаты (>5581) - www.naic.edu/ )

• Astronomy at Arecibo Observatory

Supernova 2009js in NGC 918 . This page is devoted to information on Supernova 2009js in NGC 918 . Basic information on this SN, including the last reported brightness, on this Supernova can be found on the main page . Information on the original web pages for many of these images can be found on the updates and links web pages. Discovered independently by Lick Observatory Supernova Search (USA) and Koichi Itagaki (Japan). ... 2009/10/11.44 . 17.2 . ... Joseph Brimacombe . ...

Еще в разделе: (Показать все результаты (>951) - www.rochesterastronomy.org/ )

• Supernova 2009ip in NGC 7259
• Supernovae M33varC in M33
• Extragalactic Novae - 2002.

... Current APO Weather . ... Search Site . ... Information for New Users . ... Technical Staff pages . Night Logs and Mailing Lists (maintained by APO) . ... Technical Documents and Database Search . ... Observer's Documentation and Procedures . ... Problem Reporting and APO Technical Documents Database Search . ... APO Drawing/Document Management Procedures . ... APO Technical Documents Database Search . Home Astrophysical Research Consortium . ... Mail Lists (maintained by APO) . ...

Еще в разделе: (Показать все результаты (>1514) - www.apo.nmsu.edu/ )

• Student Research at Manastash Ridge Observatory

. Moscow Astronomical Plate Archives: Contents, Digitization, Current and Possible Applications. Light Curves of New Variable Stars Discovered on Scans of Moscow Collection Plates, Field 66 Oph (MDV). MDV catalog - CDS access. Moscow plate collection (Sternberg Astronomical Institute), S.Yu. Shugarov's interactive page. Send questions and comments to N. Samus and S. Antipin .

Еще в разделе: (Показать все результаты (>24) - www.sai.msu.ru/ )

• Moscow Astronomical Plate Archives: Contents, Digitization, Current and

... Star Atlas . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... New kind of variable star discovered . ... Careful observations of these stars by a group from the Geneva Observatory using the Swiss 1.2-meter Leonhard Euler Telescope at ESOт??s La Silla Observatory in Chile have shown that 36 of the stars are of a new and unknown class of variable star. ... They have discovered a new class of variable stars by measuring minute variations in stellar brightness. ...

Еще в разделе: (Показать все результаты (>6402) - www.astronomy.com/ )

• Longest-lasting stellar eclipse discovered | Astronomy.com
• Study yields new variable stars | Astronomy.com
• Huge tornadoes discovered on the Sun | Astronomy.com

... Attention is drawn to the usefulness of a period finding technique which fits harmonic components to the photometric observations. Spectrsocopy shows a peak-to-peak variation in radial velocity of about 30 km/s which, when combined with the photometric observations, confirms the pulsational nature of the variability and strongly indicates that the pulsations are radial in nature. Download paper (gzipped postscript) . Download paper (postscript) ...

Еще в разделе: (Показать все результаты (>4035) - star.arm.ac.uk/ )

• Armagh Observatory
• Armagh Observatory Preprint No. ???
• Terry Moseley asteroid

DSS input form . The SuperCOSMOS Sky Survey . ... Pi of the Sky . The Sloan Digital Sky Survey . ... Extragalactic DataBase . ... SIMBAD Astronomical Database . ... Query form . ... The Two Micron All Sky Survey. ... The NRAO VLA Sky Survey . ... NIST Atomic Spectra Database (Lines Form) . ... The UVES Paranal Observatory Project . ... Rochester Astronomy . ... European Southern Observatory . European Astronomical Society . ... Astronomical Society of the Pacific . ... Sat24 BTA on line . ...

Еще в разделе: (Показать все результаты (>1516) - jet.sao.ru/ )

• http://jet.sao.ru/jet/~bars/othrlink.htm
• GRB follow-up team
• List of objects for April, 23/24 and 24/25 observations

... We have compared visualized fields of GSC and USNO A1.0 catalog with unpublished photographic finding charts that were sent by L. Plaut to the compilers of the GCVS. ... 7-15 A9 --- GCVS GCVS or NSV name 17-25 F9.4 --- GSC GSC number 26 A1 --- NoteFlag *Nonstar (GSC) flag 28-29 I2 h RA2000GSC.h Hours RA (GSC), equinox 2000.0 31-32 I2 min RA2000GSC.m Minutes RA (GSC), equinox 2000.0 34-38 F5.2 s RA2000GSC.s Seconds RA (GSC), equinox 2000.0 40 A1 --- DE2000GSC.- ... Plaut, L., 1966, Bull. ...

Еще в разделе: (Показать все результаты (>143) - sai.msu.ru/ )

• GCVS Research Group: History and Persons.
• Future Prospects of Variable-Star Catalogues
• General Catalogue of Variable Stars: Vols I-III (the new electronic version).

... Stars . ... Cepheid variable stars have been known since the 18th century. ... Regularly brightening to a peak over days, weeks or months before fading these variable stars were remarkable curiosities to astronomers in past centuries.€а The term Cepheid is taken from the star Delta Cephei in the constellation of Cepheus, which was identified as variable€а in 1784 by the teenaged prodigy John Goodricke (1764-96). ... Tweets that mention Cepheids: Inconstant Stars which break the rules | ...

Еще в разделе: (Показать все результаты (>2841) - www.armaghplanet.com/ )

• Exoplanet HAT-P-1b: weird, warm and fuzzy | Astronotes
• Armagh Planetarium: Discover Primary Science | Astronotes
• Astronotes | Armagh Planetarium's astronomy news from across the Universe -

... Observatory has four telescopes: . ... Zeiss-300 (D=300mm F=4500mm), visual . AVR-1 (D=200mm F=3000mm), visual . ... AZT-7 (D=200mm F=900mm), photometer . ... Zhujko Sergey V. Burlak Alexander N. Volod'ko Dmitry G. Pakhomov Yuriy V. Objects of research: . ... Variable stars . ... Moon . Covers stars by Moon . Field of research: . ... Questions and comments please mail to pakhomov@sai.msu.su . Yury V. Pakhomov . pakhomov@sai.msu.su . ...

Еще в разделе: (Показать все результаты (>227) - comet.sai.msu.ru/ )

• G. Rudnitskij's Links
• Ссылки
• Rudnitskij Georgij M. Home Page

The Astronomical Society of Australia has been asked by STANDARDS AUSTRALIA to compile a list of "designated" optical observatories that are valuable resources for (i) research, (ii) education and (iii) community use. The ASA is the final arbiter of whether any particular observatory is so designated. ... Upon receipt of your application form, your observatory will be entered on a list of "Pending Designated Observatories" on the ASA Home Page. ... It will be emailed for you. ... Email . ...

Еще в разделе: (Показать все результаты (>1176) - www.mso.anu.edu.au/ )

• Designated Observatory Registry
• Cepheid Variables
• Siding Spring Survey

... This is a personal project collecting and documenting early images of Harvard College Observatory, focusing on the site at Observatory Hill (previously Summer House Hill). ... Edith Gill . This page shows a list of all images tagged with "Edith Gill". [link] 1912ish Women Computers . ... Harvard calls this photo "Observatory Group", ca. ... Behind Miss Cannon is Evelyn Leland, a computer from 1889 to 1925. ... link] 1925 "As We Were" . ... link] 1925/05/19 Women Computers and Radcliffe Students . ...

Еще в разделе: (Показать все результаты (>4052) - hea-www.harvard.edu/ )

• The AstroStat Slog variable selection
• The AstroStat Slog Blog Archive Virtual Observatory

Welcome to the Home Page of Arcetri Astrophysical Observatory Library (Picture) Opening time: monday - friday 9-15 Tel. 055-2752237 Fax 055-220039 . If you have comments or suggestions, email me at gasperi@arcetri.astro.it

Еще в разделе: (Показать все результаты (>8502) - www.arcetri.astro.it/ )

• Jupiter's Moon Amalthea
• Star Formation Group of the Arcetri Astrophysical Observatory
• Nova Herculis 1991

... Donate to Support Science Literacy . ... 2016 Annual Awards . The ASP is accepting nominations for the organizationтАЩs national annual awards which recognize special achievements in astronomy research, technology, education, and public outreach. ... Shop the AstroShop . ... The Astronomical Society of the Pacific (ASP) is accepting nominations for the organizationтАЩs national annual awards which recognize special achievements in astronomy research, technology, education, and public outreach.. ...

Еще в разделе: (Показать все результаты (>1666) - www.astrosociety.org/ )

• ASP: Making Your Own Astronomical Camera
• ASP: Astronomy in the News
• ASP: Star Science in the Autumn Sky

... MASTER Net is 56 square degrees per 1 exposition . ... 06 Dec 2015: GRB 151205B: MASTER-NET early optical observations GCN18665 . ... 18 Nov 2015: GRB 151118A: MASTER-NET optical observations GCN18613 . ... 12 Nov 2015: GRB 151112A: MASTER-NET optical limit GCN18591 . ... 07 Nov 2015: GRB 151107A: MASTER-NET optical observations GCN18565 . ... 31 Oct 2015: Five OTs detected by Global Robotic MASTER Net ATel8232 . ... 02 Oct 2015: GRB 151001B: MASTER-NET early optical observations GCN18380 . ...

Еще в разделе: (Показать все результаты (>80) - observ.pereplet.ru/ )

... Contacts . 2010: . ... As a result of spectroscopy of stars with circular nebulae from the Spitzer survey (24 microns) on the BTA a new luminous blue variable star (LBV) was discovered in our Galaxy (MN112). ... Speckle interferometry of magnetic stars . We have carried out interferometric observations of a sample 160 chemically peculiar Ap/Bp stars with proven global magnetic fields. ... Radial gradient of magnetic field in the atmospheres of chemically peculiar stars . ... Archive . ...

Еще в разделе: (Показать все результаты (>445) - mavr.sao.ru/ )

• SAO RAS home page
• New LBV Star Discovered in the Galaxy
• Detection of Radio Transients and Variable Radio Sources Using the Archive Data