Peremennye Zvezdy", . ... GSC 4232-02515, NSVS 3147658, NSVS 3174760 . ... 14.2-14.9 (R, NSVS); . ... During observations of a secondary eclipse of GSC 04232-02830 (Goranskij et al., 2005) on August 8, 2007, we identified GSC 4232-02515 as a W UMa eclipsing binary. ... VAST software was used for aperture photometry. ... This method produces a light curve with an arbitrary zero point. ... Light Curve . Light curve of GSC 4232-02515 in NSVS magnitude scale. ... gsc423202515_kadar_nsvs.dat . ...

Next: Standard On Up: Spectral-Line Observing at AO Previous: RECEIVER CHOICE . The readily available observing procedures, and those we strongly encourage observers to use, are the procedures available with the observing gui. ... Second - you MUST be aware that since you are observing using a non-standard procedure, the software may not exist to aid you in your data reduction, and the overworked computer department at Arecibo is under no obligation to write software for you. ... Standard On . ...

... Site User's Guide (revised January 2015) . General Observing Information . ... An area map is available, as well as detailed directions from regional airports. ... APO does not recommend using GPS for directions to the site; please use the written directions below. ... APO/SDSS/NMSU Purchasing, Travel, Receiving, and Shipping Procedures . APO Site Safety Plan, V2.31 (current); APO Sprinkler and Shutter Procedures (pdf) . ... Roads to APO are all paved but are subject to heavy snow and ice. ...

... NICS will be the only infrared instrument for the first light of the TNG; as a consequence, we decided to incorporate a sufficient degree of operation flexibility by providing the instrument with six different observing modes, three aimed at imaging and three at spectroscopy: . ... It will be possible to use the narrow band filters as order sorters; this will allow to perform high resolution long-slit spectroscopy in the wavelength ranges covered by the available narrow band filters. ...

... HST . ... Proposal ID = 12304 Principle Investigator = Jon A. Holtzman - New Mexico State University Title = "Metallicity Distribution Functions of 4 Local Group Dwarf Galaxies" Time = Mar 24, 2012 10:37:03 - 14:56:47 Target = LEO-II Instrument = WFC3/UVIS, WFC3/IR . ... The most direct way to study the star formation history of the universe is to observe very distant galaxies. ... Dwarf galaxies therefore provide a "fossil record" of how star formation has proceeded in the universe. ...

... ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Parkes radio telescope . ... Visiting Parkes radio telescope . ... DENSITY BOUNDING OF GIANT H II REGIONS AND THE IONIZATION OF THE DIFFUSE INTERSTELLAR MEDIUM . ... In Rozas et al. (1997, these proceedings), we apply our hypothesis of density bounding to estimate numerically the flux of ionizing photons which leak from the luminous H II regions and are available to ionize the diffuse gas in the disc and the halo....