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18.0.22: ch6pg3supernovaetypelaanddistances

Last updated

Aug 21, 2021
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- 18.0.21: ch6pg3standardcandle
- 18.0.23: ch6pg3tullyfisher

Kim Coble, Kevin McLin, & Lynn Cominsky
San Francisco State University, Chico State University, & Sonoma State University

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Select Supernovae:

1991T

1992al

1992bc

92bo-93H

Distance Calculations

1991T

Apparent
Magnitude(0)

Apparent
Magnitude(15)

Change in
Apparent Magnitude

Calculate Magnitude >>

Abs Mag = -19.26 - 0.707(-1.1)

-18.48

Calculate Distance >>

Distance =

10 - ((-17.89)

+ 1

4.96e+4 pc

1992al

Apparent
Magnitude(0)

Apparent
Magnitude(15)

Change in
Apparent Magnitude

Calculate Magnitude >>

Abs Mag = -19.26 - 0.707(-1.1)

-18.48

Calculate Distance >>

Distance =

10 - ((-17.89)

+ 1

4.96e+4 pc

1992bc

Apparent
Magnitude(0)

Apparent
Magnitude(15)

Change in
Apparent Magnitude

Calculate Magnitude >>

Abs Mag = -19.26 - 0.707(-1.1)

-18.48

Calculate Distance >>

Distance =

10 - ((-17.89)

+ 1

4.96e+4 pc

92bo-93H

Apparent
Magnitude(0)

Apparent
Magnitude(15)

Change in
Apparent Magnitude

Calculate Magnitude >>

Abs Mag = -19.26 - 0.707(-1.1)

-18.48

Calculate Distance >>

Distance =

10 - ((-17.89)

+ 1

4.96e+4 pc

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