1. Introduction
Next: Observations and Data Reduction Up: Coronal Hole Diagnostics out Previous: Coronal Hole Diagnostics out . ... Line width variations combined with simultaneous electron density estimates, provides a very powerful diagnostic for the solar corona. ... They find that for distances of a few arc seconds outside the solar limb, the average line of sight electron densities in the coronal holes are about a factor of 2 lower than in quiet sun regions. ... The Western limb data showed a similar trend. ...
2. ALFA Receiver Temperature Polynomial Fit
Note: These models for T-receiver are based on measurements for all of the 14 pipelines. download Trx polynomial fit parameters . ... any additional offset to be addded as a correction not incorporated in the model (e.g. the contribution to receiver temperature from beyond the pre-amplifier stages), . ... No. of coefficient pairs, n_harm, associated with the harmonic (Cos & Sin) part of the fit (where the final fit is a simple sum of the two parts).. ... cos(j*pi*X/2) & sin(j*pi*X/2), . ...
3. Amateur Astronomers Association of New York ? Amateur Astronomers Association
... Observing . ... Solar Observing . ... April 3 (SUN) - Solar Observing, Central Park , Manhattan . ... APRIL'S SKY . ... Lecture Series at the American Museum of Natural History The Amateur Astronomers Association is proud to present an astronomy lecture series from October through May each year for our members and the .. ... The€аAmateur Astronomers Association of New York€аwas organized in 1927 to promote the study of Astronomy, emphasizing its cultural and inspirational value. ...
4. Organizing Observational Data at the Telescope
... The MIDAS Data Organizer, a customizable utility to analyze and identify associations in a database of astronomical observations, is described. ... On-line Data Reduction: . ... The main characteristics of the on-line implementation of the DO at the ESO New Technology Telescope (NTT) are described below. The database for all operations is a MIDAS (ESO-IPG 1993) table, the so-called Observation Summary Table (OST) which contains all relevant parameters extracted from the FITS keywords. ...
5. Archive of VLBI Observations Majordomo List
ATNF Home . About ATNF . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Staff list | ... Australia Telescope Online Archive (ATOA) . ... VLBI . ... Arch | ... CSIRO ATNF Data Archives . ... This message : [ Message body ] [ More options ( top , bottom ) ] . ... Subject: Re: The East Asian Core Observatory Association (EACOA) is calling for application for a new fellowship . ... VLBI project with the Greenland Telescope which is managed to be established in Greenland. ...
6. The relationship between NSs and SNRs (Elba, June 1-4,1998)
... Radio searches for pulsars associated with supernova remnants. ... The Bologna submillisecond pulsar survey. ... A search for pulsar wind nebulae using pulsar gating. ... Anomalous pulsars and other radio quiet neutron stars in supernova remnants. ... A 16 ms X-ray pulsar in the Crab-like SNR N157B: fast times at 30 Doradus. ... Radio-quiet X-ray pulsars in SNRs and the ``missing'' pulsar problem. ... Searching for X-ray pulsars associated to SNRs in public ROSAT observations. ...
7. http://hea-www.harvard.edu/~pgreen/Papers/ChaMP_Spec_Publ_Cat.README
... J2000); TELESCOPE: telescope used for obtaining spectrum; SPEC: spectrograph used for obtaining spectrum; DATE: date of spectroscopic observation; REDSHIFT: spectroscopic redshift; CLASS: spectroscopic classification, BLAGN (broad-line AGN), NELG (narrow emission line galaxy ), ALG (absorption line galaxy ); NETB: number of counts and associated errors ; FSC: soft (0.5-2 keV) X-ray flux in units of 12-13 erg s-1 cm-2 and ...
8. Journal "Peremennye Zvezdy"
Peremennye Zvezdy ( Variable Stars ) 33 , No. ... The new variable star HD 305629, with a Cepheid-like light curve, is demonstrated, from our optical observations and ASAS-3 data, to actually be an ellipsoidal variable star on a highly eccentric orbit. ... During a systematic search of variable stars in the publicly available ASAS-3 database (Pojmanski 2002), apparent variability was found in the star HD 305629 (10 51 34 35, -60 47 57 4, J2000.0; Fig. ... The light curve and color curves of HD 305629. ...
9. G34.7-0.4
... Flux density at 1 GHz (/Jy): 250 . ... Radio: Distorted shell, brighter to the E, with pulsar and associated nebula. ... ADS . ... Molonglo at 408 MHz (3': S=299 Jy). ... Einstein observations. ... 1991, ApJ, 372, L99. ... VLA at 327 MHz (3'.6?3'.8: S=469 Jy). ... VLA at 1.4 GHz (15''), plus X-ray spectra. ... 1996, ApJ, 461, 820. ... VLA at 1.5 and 8.4 GHz (8".9?7".8) of pulsar nebula. ... Reach & Rho 1996, A&A, 315, L277. ... VLA at 74 MHz (36''?39'': S=634?70 Jy) and 324 MHz (13'': S=411?50 Jy). ...
10. American Association of Amateur Astronomers, AstroGuide Listing
The AstroGuide . ... AstroGuide | ... Other Sites . ... AstroGuide Listing . ... See many more Astronomy Listings by: Category or Alphabet . The Internet Astronomy Club . ... Web Site . ... This is one site where you get every thing you need to know on astronomy. Besides, this site also puts up observation reports from amateurs, whoever who cared to submit. ... Astronomy Club . ... Web . ... Unless otherwise specified, web site content Copyright 1994-2016 John Huggins All Rights Reserved . ...
11. East Siberian Center for the Earth's Ionosphere Research. Modernization...
Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... Since the Irkutsk IS radar is based on station "Dnepr", which was not intended for IS measurements, we made a serios effort to modernize this station in order to carry out ionospheric observations. Four main directions of the development of the radar experimental base: . modernization of the radar receiving system; . development of primary processing and measurement control methods; . ...
12. Olga P. Verkhoglyadova
Large-scale wave processes in space plasma. ... G.V.Lizunov, O.P. Verkhoglyadova, and K.I. Churyumov, Plasma- beam instabilities in comatary ionospheres, Russian Astronomical Journ. ... Verkhoglyadova, O.P., V.V. Grimalsky, Propagation of ion- sound solitons in unhomogeneous plasma, Ukrainian Phys. Journ., ... Verkhoglyadova