"Kilonova" light curve data


If you have questions/requests, please feel free to contact me.
(email: masaomi.tanaka -at- nao.ac.jp)

Neutron Star Merger and Black Hole - Neutron Star Merger


Download all (tar.gz, 1.8 MB)

Format
LCrest: t (restframe day), absolute magnitudes
LCabs: redshift, t (restframe day), K-corrected absolute magnitudes
LCobs: redshift, t (restframe day), K-corrected observed magnitudes
LCbol: t (restframe day), luminosity

NOTE 1: all magnitudes are given in AB magnitude.
NOTE 2: for observed magnitudes, distance is corrected with H0=70 km/s/Mpc, Omega_matter = 0.3, Omega_lambda = 0.7


1. "Average" light curves (averaged over all directions)

Model Mej (Msun) LCrest LCabs LCobs LCbol
APR4-1215 (NS-NS) 0.9E-2 download download download download
APR4-1314 (NS-NS) 0.8E-2 download download download download
H4-1215 (NS-NS) 0.4E-2 download download download download
H4-1314 (NS-NS) 0.07E-2 download download download download
Sly-135 (NS-NS) 2.0E-2 download download download download
APR4Q3a75 (BH-NS) 1E-2 download download download download
H4Q3a75 (BH-NS) 5E-2 download download download download
MS1Q3a75 (BH-NS) 7E-2 download download download download
MS1Q7a75 (BH-NS) 6E-2 download download download download

2. "Polar" light curves (viewed from polar direction, for on-axis GRBs)

Model Mej (Msun) LCrest LCabs LCobs LCbol
APR4-1215 (NS-NS) 0.9E-2 download download download download
APR4-1314 (NS-NS) 0.8E-2 download download download download
H4-1215 (NS-NS) 0.4E-2 download download download download
H4-1314 (NS-NS) 0.07E-2 download download download download
Sly-135 (NS-NS) 2.0E-2 download download download download
APR4Q3a75 (BH-NS) 1E-2 download download download download
H4Q3a75 (BH-NS) 5E-2 download download download download
MS1Q3a75 (BH-NS) 7E-2 download download download download
MS1Q7a75 (BH-NS) 6E-2 download download download download


References
- "Radiative Transfer Simulations for Neutron Star Merger Ejecta"
Tanaka, M. & Hotokezaka, K. 2013, ApJ, 775, 113 (ADS)

- "Radioactively Powered Emission from Black Hole-Neutron Star Mergers"
Tanaka, M., Hotokezaka, K., Kyutoku, K., Wanajo, S., Kiuchi, K., Sekiguchi, Y., Shibata, M. 2014, ApJ, 780, 31 (ADS)

- "Progenitor Models of the Electromagnetic Transient Associated with the Short Gamma Ray Burst 130603B"
Hotokezaka, K., Kyutoku, K., Tanaka, M., Kiuchi, K., Sekiguchi, Y., Shibata, M., Wanajo, S., 2013, ApJ, 778, L16 (ADS)


Black Hole - Neutron Star Merger (wider parameter space)

Light curve models for BH-NS mergers with wider parameter space is available at Kyohei Kawaguchi's page.
http://www2.yukawa.kyoto-u.ac.jp/~kyohei.kawaguchi/kn_calc/main.html

References
- "Models of Kilonova/Macronova Emission from Black Hole–Neutron Star Mergers"
Kawaguchi, K., Kyutoku, K., Shibata, M., Tanaka, M. 2016, MNRAS, 825, 52 (ADS)

Neutron Star Merger

Download all (tar.gz, 1.0 MB)

NOTE: magnitude is set to be 99.99 mag when it cannot be computed due to the low S/N ratio.


1. Restframe abosolute magnitudes (LCrest)

Download (tar.gz, 10 files)
Format: t (restframe day), absolute magnitudes

Model UBVRIJHK (Vega) ugrizJHK (AB)
NSM-all download download
APR4-1215 download download
APR4-1314 download download
H4-1215 download download
H4-1314 download download

2. K-corrected absolute magnitudes (LCabs)

Download (tar.gz, 10 files)
Format: redshift, t (restframe day), K-corrected absolute magnitudes
NOTE: distance is NOT corrected, but K correction is taken into account

Model UBVRIJHK (Vega) ugrizJHK (AB)
NSM-all download download
APR4-1215 download download
APR4-1314 download download
H4-1215 download download
H4-1314 download download

3. K-corrected observed magnitudes (LCobs)

Download (tar.gz, 10 files)
Format: redshift, t (restframe day), K-corrected observed magnitudes
NOTE: distance is corrected with H0=70 km/s/Mpc, Omega_matter = 0.3, Omega_lambda = 0.7

Model UBVRIJHK (Vega) ugrizJHK (AB)
NSM-all download download
APR4-1215 download download
APR4-1314 download download
H4-1215 download download
H4-1314 download download

4. Bolometric luminosity (LCbol)

Download (tar.gz, 5 files)
Format: t (restframe day), L (erg s^-1)

Model Luminosity
NSM-all download
APR4-1215 download
APR4-1314 download
H4-1215 download
H4-1314 download

References
- "Radiative Transfer Simulations for Neutron Star Merger Ejecta"
Tanaka, M. & Hotokezaka, K. 2013, ApJ, 775, 113 (ADS)