NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-18 T16:12:17 PDT
Help | Comment | NED Home

For refcode 1998AstL...24..826P:
Retrieve 179 NED objects in this reference.
Please click here for ADS abstract

NED Abstract

Copyright by American Institute of Physics. 1998AstL...24..826P Inflection Points on the Light Curves of Type-Ia Supernovae N. N. Pavlyuk, D. Yu. Tsvetkov, Yu. P. Pskovskii, and O. S. Bartunov Sternberg Astronomical Institute, Universitetskii pr 13, Moscow, 119899 Russia Received June 5, 1998 Abstract-The positions of inflection points on the light curves of type-Ia supernovae are determined. The distributions of absolute magnitudes M_B_ and M_V_ are studied for them for the first time. The standard deviation of M_B_ at the inflection point is ~0.47^m^, which is approximately a factor of 1.5 smaller than that at the point of maximum. The interstellar extinction for type-Ia supernovae is shown to be 0.9^m^ in B, on the average.
Retrieve 179 NED objects in this reference.
Please click here for ADS abstract

Back to NED Home