If we observe two stars that are known to have similar luminosity, but Star 1 appears 289 times brighter than Star 2, how much closer or further is Star 1 than Star 2?

Answers

Answer 1

Given that the first star is brighter by 289 times than star two then it could be said to be about 144.5 times closer than star 2.

What is luminosity?

This is the term that is used to tell us of the objects that are closer to the earth and the way that they may appear when they are viewed. For example, stars could be closer to the earth but they could be viewed to be brighter than the objects that are farer away.

The apparent magnitude that the object would have is what could be used to tell the brightness that the object may have as we can see it from the planet earth when it is observed.

Now it is said that as 2 stars have the same luminosity, if one is twice farther than the other then the luminosity would be four times dimmer than the other.

Hence we have the answer that Given that the first star is brighter by 289 times than star two then it could be said to be about 144.5 times closer than star 2.

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Related Questions

So im meeting someone tomorrow and im making a list of my interests i need help, what are things that go along these stuff
Writing -
Music -
Horror Genre/Theme -
History -
Astrology (I did put zodiacs but im not sure like what else i could add) -

Im into like crystals and stuff like that so what could i say for that part is there like a name to it?

Answers

To prepare for a meeting we can review the topics that we could share with the other members of the meeting to make our tastes and thoughts known.

What is a meeting?

An appointment or meeting is a term that refers to the space and time in which two or more individuals meet for a particular purpose. There are different types of meetings, some can be:

JobStudyFriendshipRelationshipsOld friendsAmong others.

When a person attends a meeting, they generally talk about their interests and thoughts. Some examples of interests are:

Writing: In this type of interests you can describe what books he has read, what books he would like to read, what books he liked and what he did not like.Music: In this type of interests you can mention her favorite singer, what is her favorite musical genre and what does she not like.History: In this type of interests you can highlight the topics that you like about history, for example the history of your country.Astrology: It is a recurring theme in couple dates because it can be a resource to start a romantic conversation.Other topics: In general, you can talk about any topic, the important thing is that the other members of the meeting feel comfortable with that topic and know what you are talking about. For example, if you like crystals you can talk about decorations or precious stones.

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Which compositional technique did the photographer use in this image? a wild cat with its head on one of the intersecting points and the background is blurred Framing Leading Lines Fill the Frame Rule of Thirds

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The compositional technique of framing has been used by the photographer in the image given above. Therefore, the option A holds true.

What is the significance of Framing?

Framing can be referred to or considered as the technique in capturing photography such that there is a centered focus on the subject of the photo, and everything else is de-focused.

In the image shown above, the cat is the subject, and thus, holds central focus, whereas the background around the cat is completely blurred through framing.

Therefore, the option A holds true and states regarding the significance of Framing.

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An image of the cat with blurred background has been added below for better reference.

The Bo, Luo, and Yunluo are all examples of modern wooden instruments.
True or False?
A~True
B~False
The test is due in like 9 minutes please help I'll give 75 points!!!!!

Answers

Answer: Im pretty sure its true!!

Explanation:

True
Hope this helped :)

What advice would you give someone creating words with musical notes?

Answers

Answer:

In order of halving duration, they are double note (breve); whole note (semibreve); half note (minim); quarter note (crotchet); eighth note (quaver); sixteenth note (semiquaver); thirty-second note (demisemiquaver), sixty-fourth note (hemidemisemiquaver), and hundred twenty-eighth note.

Explanation:

Answer:that hurts my head. maybe to use the cords to spell it out

Explanation:

many examples of prehistoric art and architecture express relationships between the living and the dead. discuss how this theme is evoked in one work of art from this week's module.

Answers

It was regarded as a hallowed site because, over thousands of years, people would come and depart, leaving their mark and narrative on the walls for future generations to behold.

Prehistoric art

Prehistoric art is all art produced in preliterate, prehistorical cultures beginning in very late geological history and generally continuing until that culture either advances writing or other methods of document, or makes significant contact with another culture that has and keeps some record of major historical events. For the older literate cultures, this is the start of ancient art. As a result, the end-date for what is covered by the word varies widely around the globe.

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which artist painted the piece entitled, guernica?a.antoine-jean grosc.pablo picassob.henri rousseaud.emanuel leutze please select the best answer from the choices providedabcd

Answers

Picasso did! Guernica was painted by Pablo Picasso in 1937! It is anti-war protest and is very moving. You can see it in the Museo Reina Sofía in Madrid!

Pablo Picasso painted the Guernica.

How do you change the default segment mode tool for when you drag a clip from the source monitor to the timeline?

Answers

Answer:

In the Timeline settings under Edit you can select the Default Segment Tool

Explanation:

I come from a family of video editors

are panda dunks overrated

Answers

they’re overrated but still cute imo

For a fluorescent lamp, the inside of the tube is coated with a phosphor (a fluorescent material), the air is evacuated, and an inert gas plus a small quantity of ______ is released into the tube.

Answers

Answer: mercury

Explanation:

Based on the function and symbolic representation, the ambum stone is more similar to?

Answers

Based on function and symbolic representation, the Ambum Stone is most similar to the Bison licking its flank, which also honors a specific animal**

TWO ways in which the ARTISTIC DECISIONS SHAPE VISUAL ELEMENTS

Answers

Answer: The Visual Element of Shape can be natural or man-made, regular or irregular, flat (2-dimensional) or solid (3-dimensional), representational or abstract

Explanation:

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