The supernova typing machine


Choose redshift:

Which types of SNe would you like to display?
(By default all types are displayed)

 

Ia

Ib

Ic

II-P

IIn

IIb

02ap

98bw

 

Choose days relative to B-band maximum to display:

All (All days in database, default)
From day to day relative to B-band maximum

Choose coordinates in color space:

Johnson-Cousins

(All combinations of adjacent bands, i.e. U-B vs. B-V, B-V vs. V-I, etc.)

SDSS - u g r i z

(All combinations of adjacent bands, i.e. u-g vs. g-r, g-r vs. r-i, etc.)

Custom coordinates




Y-axis color:

-
X-axis color: -

  SUBMIT BUTTON REMOVED, MACHINE BROKEN.

Optional:

Superimpose your supernova measurements on the diagrams

Filter

magnitudes

Errors

U

B

V

R

I

J

H

K

u

g

r

i

z

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Website created by Poznanski D., Sharon K., Gal-Yam A., Maoz D., Ofek E., & Sharon O.