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Astronomy 1021 Hubble's Law worksheet

Astronomy 1021 Hubble's Law</h1><p class='abPRemoveTitle'> Worksheet.pngAstronomy 1021 Hubble's Law Worksheet2.png

Astronomy 1021 Hubble’s Law Worksheet.png

Astronomy 1021 Hubble's Law Worksheet
Worksheet for recording values and calculations.
Angular
Galaxy ID
Size
Distance
Redshifted Wavelength values
(milli-
(Mpc)
Calcium (Call) K
Calcium (Call) H
Hydrogen (Ha)
Average
Velocity
radians)
(Arrest = 3933.7 A)
(Arest = 3968.5 A)
(Arest = 6562.8 A)
redshift
(km/sec)
(22 kpc
Measured
Redshift
Measured
Redshift
Measured
Redshift
true size)
(z)
(z)
(z)
Distance = true size /
z = (2.measured- 3933.7)
z = (2measured- 3968.5)
z = (2-measured- 6562.8)
v = average z x 300,000
angular size
3933.7
3968.5
6562.8
Sample:
1.47
15
3946.7
0.0033
3982.3
0.0035
6585
0.0034
0.0034
1016
NGC 1832
NGC 2775
NGC 2903
NGC 3227
NGC 3368
NGC 3627
NGC 4775
NGC 5248
NGC 5548
NGC 6643

Astronomy 1021 Hubble’s Law Worksheet2.png

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