List of Amateurs Discoverers of SNe. The following list shows amateurs who have discovered or co-discovered a supernova . ... For each discoverer we indicate the number of supernovae found, the number of co-discoveries (i.e., shared with other observers), the method used (V=visual, P=photographic and C=ccd), the first and last years of his discoveries and country of origin. ... DISCOVERER NAME . No.SNe . ... U.S.A. Evans . ... 1996-01 . ... Japan . ... Italy . ... 1994-98 . ... 2001 . ...

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• APOD: June 6, 1999 - Kepler Discovers How Planets Move
• APOD: August 31, 1996 - Kepler Discovers How Planets Move
• APOD: September 13, 1997 - Kepler Discovers How Planets Move

Gaspra . ... On October 29, 1991, Galileo came within 1,600 kilometers (1,000 miles) of Gaspra. ... These two color views of the asteroid Gaspra were produced by combining three images taken through violet, green, and infrared filters by the Galileo spacecraft on October 29, 1991, from a distance of about 16,000 kilometers (10,000 miles). ... The earliest view (upper left) was taken 5 hours, 45 minutes before closest approach when the spacecraft was 164,000 kilometers (102,000 miles) from Gaspra. ...

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• The Discovery of the Galilean Satellites
• K-band Arcetri Obscured Supernova Search - Detected Supernovae
• FIRPO Runs

... There is also an edge-on view of the asteroid belt here . This video was created by Scott Manley. ... View of the solar system showing the locations of all the asteroids starting in 1980. ... Notice how the pattern of discovery follows the Earth around its orbit. ... At the beginning of 2010 a new discovery pattern becomes evident, with discovery zones in a line perpendicular to the Sun-Earth vector. ... An edge-on view of the asteroids . ... Other asteroid and comet animations by Scott Manley . ...

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• Armagh Observatory
• Abstract
• Another Irish Asteroid Discovery | International Year of Astronomy in Ireland |

Follow-up astrometry and recoveries are made with the ANU 40 inch (1.0-m) f/8 reflector at Siding Spring Observatory (IAU code 413). ... A routine follow-up of 2003 WY153 on 2003 Dec 15 became much more than routine when a faint object with unusual motion vector was found close to the target asteroid. ... During routine astrometry with the 1.0-m to improve the orbit of the Apollo asteroid 2004 CB, the asteroid was found on March 30 to have a short tail! ... Siding Spring Survey Main Page . ...

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• Unusual asteroids discoveries at 413

... Information about a variety of different calendars for different cultures (e.g., Christian, Jewish, Muslim, Chinese, Hindu etc.) ... In addition, the Chinese had two different ways of interpreting and observing celestial events. One way the Chinese used astronomy was known as lifa; it was a discipline that aimed to understand the regularities and the predictable events in the celestial system through careful, observations, measurements and records. ... back to Teachers' Newsletter Main Page ...

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• ASP: Guest Observer
• ASP: Beacons in the Gloom

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 . ...

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• Bright Supernova pages - Statistics for 2016
• Bright Supernova pages - Statistics for 2015
• Bright Supernova pages - Statistics for 2013

Now that well over 100 planets have been discovered, we no longer need to ask the question "Are there planets out there?" ... The objective of XO is to find additional hot-Jupiters (like HD 209458b) that transit stars bright enough for detailed follow-up studies to be done with existing telescopes such as HST, Keck, and the VLT. ... Transit observations by themselves provide no information about the mass of the planet and radial velocity studies can yield only minimum masses. ...

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• Andy Fruchter's Homepage
• Scientific Opportunities

... I have been involved into the La Sagra asteroids team since the beginning of the La Sagra Observatory (OLS) in Andalusia, Spain in 2006. ... In the following years I contributed to the continuous improvements of the search methods and data reduction pipelines. ... There I got introduced to a study to examine the effect of host galaxy dust extinction on the observed properties of Type Ia supernovae (SNe Ia). ... GRBs host galaxies photometry . ... Copyright 2012 Aleksandar Cikota. ...

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• ESO - Newsletter April 2016
• FORS1 Photometric System Characterization
• PAM Bulletin

... Team . ... The main goal of observations of GRB host galaxies is accumulation of statistics of their spectroscopic and photometric properties. ... The Hubble diagram for 22 GRB host galaxies with known magnitudes and redshifts (GRB 970228, GRB 970508, GRB 970828, GRB 971214, GRB 980613, GRB 980703, GRB 990123, GRB 990510, GRB 990712, GRB 9912008, GRB 991216, GRB 000131, GRB 000210, GRB 000301C, GRB 000418, GRB 000911, GRB 000926, GRB 001109, GRB 010222, GRB 010921, GRB 011121 and GRB011211). ... 600...

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• Emission molecular bands
• Laboratory of spectroscopy and photometry of extragalactic objects : Vortex1

... The SN 1998bv discovered on April 6, 1998 in the blue compact galaxy HS 1035+4758 is the second supernova observed in a low-mass galaxy with intense SF burst. ... According to its characteristic spectrum, SN 1998bv is a type II supernova with estimated peak absolute brightness M 16.3. The very slow fading of its brightness suggests that the SN was discovered at the Plateau phase, 20-30 days after the peak of the light curve. The most probable classification of SN 1998bv is regular SN II-P. 3. ...

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• Introduction
• Power of test statistics
• HyperLEDA documentation: compilation of cz measurements (a110)

... I was in the process of writing on ?model uncertainty? to understand why the same term is used differently in astronomy and in statistics and planned to include some papers to show how statisticians handle uncertainty. ... Draper used the O-ring data set, one of the most frequently cited data sets in statistics textbooks. ... One of my favorite statisticians is John Tukey , of Fast Fourier Transform, higher criticisms, and exploratory data analysis which are all well known to astronomers. ...

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• The AstroStat Slog Blog Archive Statistics is the study of uncertainty
• The AstroStat Slog Blog Archive different views
• Comments on: chi-square distribution [Eqn] By: Alex By: vlk By: aneta By: aneta

... ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Australian Square Kilometre Array Pathfinder . Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . Mopra radio telescope . ... Australia Telescope Online Archive (ATOA) . ... Visiting Parkes radio telescope . Visiting Australia Telescope Compact Array . ... Parkes radio telescope webcam . ... NGC 2223 . ...

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• First discoveries from the H survey
• An alternative approach to calibration
• ATNF Observer's help - what's new/broken/of interest

... Faraday's Lines of Force (field lines) . Faraday's Disk Dynamo . ... The Earth's Dynamo . ... Magnetic Storms and Ring Currents . The Magnetosphere . ... Chronology of Geomagnetism . ... 1581 Robert Norman publishes "The Newe Attractive," . ... 1832 Faraday tries to detect a dynamo current in water flowing in the Earth's field. ... magnetic storm. ... 1903 Birkeland proposes the existence of "polar magnetic storms," He also . ... 1919 Joseph Larmor proposes that magnetic fields of sunspots . ...

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• The Exploration of the Earth's Magnetosphere"
• The Discovery of Atoms and Nuclei
• Space Research Institute (IKI) Seminar

M1 image More About M1 Nice Color Picture . ... M16 image More About M16 HST image . ... M31 image More About M31 Nice Color Picture . ... M42 image ; M43 image More About M42/43 Nice Color CCD Picture . M51 image More About M51 Color Image of M51 M51 Supernova . M57 image More About M57 Nice Color CCD Picture Very Deep M57 Image . ... M81 image More About M81 M81 Supernova Ultraviolet Image of M81 More about Ultraviolet Imaging . M82 image More About M82 M82 False Color M82 True Color . ...

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• U of O High Energy Physics Seminars
• Astronomy Plus CCD Images of Galaxies

... Astrophysics Group . ... Pulsars . ... Stars ? ... The array was designed to detect compact radio sources such as these by virtue of the fact that they would scintillate (twinkle) when observed from the Earth through the interplanetary medium ? ... One of Antony Hewish?s research students, Jocelyn Bell, was set the task of operating the telescope and inspecting the daily charts for the kind deflections in the trace which occurred when a scintillating source passed over the array. ...

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Proposal Identification No.: P2681 Date Received: 2011­Oct­03 17:12:34 Technical Page Proposal Type: Followup General Category: Pulsars Observation Category: Galactic Total Time Requested: 60 Hours Minimum Useful Time: 2:30 hours Proposal Title: Followup of PALFA Discoveries ABSTRACT: We propose follow­up observations of 10 new pulsars discovered in the PALFA survey. ... This proposal requires coordination with GPS L3 at 1381 MHz. ...

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• http://www.naic.edu/vscience/schedule/2014Spring/StovalltagP2866.pdf
• http://www.naic.edu/vscience/schedule/tpfiles/StovalltagP2681tp.pdf
• http://www.naic.edu/vscience/schedule/tpfiles/SpitlertagP2886tp.pdf

Next: Observational Zoo of Binaries Up: No Title Previous: Contents . In the early 1980s, our understanding of binary star evolution љ based on the pioneer work by Paczynski (1971)[ 150 ], Tutukov and Yungelson (1973)[ 195 ], van den Heuvel and Heise (1972)[ 201 ], allowed us to construct a general evolutionary scenario љ which successfully explained the genesis of well-studied normal stars and offered potential explanation for new X-ray sources discovered in space experiments. ...

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• Ejectors in Massive Binary Systems
• Gravitational Waves from Coalescing Compact Binary Stars
• PSR B0042-73 in the Small Magellanic Cloud

The small solids. Asteroids or the small planetes . ... The comets. ... Ceneca the Young.Procuring about the nature.63 y. The comet is a celestial body of a great size, but a rare one... transparent. Sometimes there seen a core and the medium forms a kind of a tail, beard or dishevelled looks. ... The core is an ice body - conglomeration of frosted gas and dust. ... The comet state is variable: ones have the con tails, others the dust tails, and the third have both. ... Meteors and meteorites. ...

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... Kepler was able to use Brahe 's data to show that planets move in ellipses around the Sun ( Kepler's First Law ), that planets move proportionally faster in their orbits when they are nearer the Sun ( Kepler's Second Law ), and that more distant planets take proportionally longer to orbit the Sun ( Kepler's Third Law ). ... Publications with keywords: people - planet - scientist - kepler . Publications with words: people - planet - scientist - kepler . ... Planets In The Sun . ...

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• XWare > APOD

A team of U.S. and German astrophysicists have made the first ever detection of X-rays coming from a comet. ... Following the initial detection, the team reported repeated X-ray emissions from the comet over the next 24 hours. ... One preliminary theory is that X-ray emission from the Sun was absorbed by a cloud of gaseous water molecules surrounding the nucleus of the comet, and then were re-emitted by the molecules in a process physicists call "fluorescence." ... Comets . ...

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• The Sun -- History
• Astronomical Names
• Trigonometry--what it is good for?