Part A
The chart below lists six stars. Research the luminosity, distance from Earth, and surface temperature of
each star. Make sure to research credible sites, such as nasa. gov, to complete your chart. Distances
should be given in light years and temperatures given in Kelvin, Luminosity (L) is how bright something is
in human eyesight. As you conduct your research, look for the luminosity of each star relative to the Sun
(Therefore, the luminosity of the Sun is 1), If your sources give a fraction for luminosity, convert the
fraction into a decimal
number. Use your research to complete the chart,
B 1 9 x 8, Font Sizes AA EE 1
EMV
Star Name
Distance from Earth (light years) Luminosity in comparison to sun surface Temperature (Kelvin)
Sun
Alpha Centauri
Sirius B
Barnard's Star
Sirius A
Proxima Centauri
Answers: 2
Other questions on the subject: Chemistry
Chemistry, 21.06.2019 21:30, leslyrivera11
If i make a solution by adding 83grams of sodium hydroxide to 750ml i’d water what is the molarity of sodium hydroxide
Answers: 1
Chemistry, 22.06.2019 10:20, blondielocks2002
Gwhich r group would most likely be found in a hydrophobic area of the tertiary structure of a globular protein? which r group would most likely be found in a hydrophobic area of the tertiary structure of a globular protein? −ch2−oh −ch2−o||c−nh2 −ch2−coo− −ch2−ch2−ch2−ch2−n+h3
Answers: 3
Chemistry, 22.06.2019 10:30, shaylawaldo11
Apiece of metal with a length of 1.42 cm was measured using four different instruments. which of the following measurements is the most accurate?
Answers: 3
Do you know the correct answer?
Part A
The chart below lists six stars. Research the luminosity, distance from Earth, and surface t...
Questions in other subjects:
History, 12.02.2020 06:01
History, 12.02.2020 06:01
English, 12.02.2020 06:01
Mathematics, 12.02.2020 06:01
Mathematics, 12.02.2020 06:01
