Examples of using Variable stars in English and their translations into Arabic
{-}
-
Colloquial
-
Political
-
Ecclesiastic
-
Ecclesiastic
-
Computer
Loading Variable Stars.
During 1999,the Hubble Space Telescope was used to observe Cepheid variable stars in NGC 4535.
The study of variable stars is particularly suited to science, mathematics and computer education.
(b) Intrinsic variable stars;
The last edition(GCVSv5.1) based on data compiled in 2015 gathers 52011 variable stars.
She then studied variable stars, making over 1,250,000 observations with her assistants.
The General Catalogue of Variable Stars.
In the early 19th century few variable stars were known, so it seemed reasonable to use the letters of the Latin script.
The General Catalogue of Variable Stars.
When we consider the brightness of pulsating variable stars, we start to see a possible explanation for some of the discrepancies found in Hubble's constant.
The General Catalog of Variable Stars.
The semiregular variable stars have been sub-divided into four categories for many decades, with a fifth related group defined more recently.
She took a special interest in a class of variable stars called Cepheids.
Students will learn about variable stars by using the activities, software, charts, slide sets and videos that accompany the teacher and student manual.
Stellar data from several satellites, such as the International Ultraviolet Explorer and the Hubble Space Telescope,were analysed as part of the research of various variable stars.
This development is particularly important for modern studies of variable stars and the monitoring of the sky for near-Earth objects and other special events.
T\ t The AAVSO Light Curve Generator tool( Ctrl+V) connects to a server at the\ t\ t\ tAmerican Association of Variable Star Observers, and constructs a\ t\ t\ tlightcurve for any of the 6000 variable stars that they monitor\ t\ t\ ton a daily basis.\ t\ t\ t.
In this context, astrophysics, celestial mechanics, variable stars, stellar structure and stellar and solar magnetic activities are being carried out.
In particular, workshop participants noted with satisfaction the ongoing collaboration among observatories in Indonesia, Malaysia and Paraguay, a collaboration that had resulted in the supply of important continuous observing capability,essential for understanding objects such as variable stars.
As a second step, the project proposes a network of 2 metreclass robotic telescopes to monitor mainly variable stars and near-Earth objects in photometry, spectrography and polarimetry.
Students can observe variable stars and analyse the brightness changes in the stars they observe by using the database of 600,000 observations and the computer programs provided.
It contains improved coordinates for the variable stars in the printed fourth edition of the GCVS, as well as variable stars discovered too recently to be included in the fourth edition.
Young had a pronounced interest in variable stars and corresponded on the subject with Edward Charles Pickering, director of the Harvard College Observatory.[1]She was one of the eight founding members of the American Association of Variable Star Observers(AAVSO) and contributed over 6,500 variable star observations to the organization.[6] She was elected the organization's President in 1923.[4].
The curriculum also informs students about variable stars and their importance to the professional astronomical community and gives them the necessary information and skills to study variable star behaviour or to become amateur variable star observers.
So this is a variable star, this wolf 336?
Light Curve produced by the American Amateur Variable Star Observers.
But what got Hubble excited was a little black speck here,which he's labelled as VAR, or variable star.
Leavitt was cataloguing the brightness of stars from photographs andshe became interested in a particular kind of star known as a variable star, which changes its brightness over time.
The variable star V838 Monocerotis experienced a significant outburst in 2002 as observed by the Hubble Space Telescope. The outburst proved surprising to observers when the object appeared to expand at a rate far exceeding the speed of light as it grew from an apparent visual size of 4 to 7 light years in a matter of months.
HR 6819 is the Bright Star Catalogue designation for this star. It also has a Henry Draper Catalogue designation HD 167128 and a Hipparcos designation HIP 89605.[9] Since its brightness varies,it has been given the variable star designation QV Telescopii, indicating that it is the 330th confirmed variable star(excluding stars with Bayer designations) in the constellation Telescopium.

