ASASSN-14ih results

Information

Transient
Name:ASASSN-14ih
Right ascension: 22h34m29.76s
Declination:-24d39m50.04s
Discovery Date:None
Classification:SNIa
Redshift:0.032000
MW E(B-V):0.018
Host
Name:69190
Right ascension: 22h34m29.84s
Declination:-24d39m52.37s
Redshift:0.033068
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
GALEX_NUV
GALEX_FUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
WISE_W1
WISE_W2
WISE_W3
WISE_W4
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 4.23
Transient MWEBV processed 0.05
Host match processed 5.36
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 3.85
Validate global photometry processed 9.11
Global host SED inference processed 602.26
Local aperture photometry processed 3.6
Validate local photometry processed 0.01
Local host SED inference processed 499.46
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h34m29.76s, -24d39m50.04s
semi major axis, semi minor axis (arcsec):3.03, 3.03
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 962.57 0.96 16.441 0.001 AB
PanSTARRS_r 2122.22 1.33 15.583 0.001 AB
PanSTARRS_i 3226.9 1.46 15.128 0.000 AB
PanSTARRS_z 3925.56 2.81 14.915 0.001 AB
PanSTARRS_y 4933.78 6.3 14.667 0.001 AB
2MASS_J 5141.33 67.36 13.727 0.014 Vega
2MASS_H 6675.16 112.89 12.971 0.018 Vega
2MASS_K 5688.5 112.35 12.675 0.021 Vega

Aperture details

RA, DEC (J2000):22h34m29.75s, -24d39m52.06s
semi major axis, semi minor axis (arcsec):22.16, 17.81
angle (degrees, anti-clockwise from east):-4.97
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.52 1.56 20.923 0.109 AB
GALEX_NUV 46.94 1.7 19.721 0.039 AB
PanSTARRS_g 4749.28 4.9 14.708 0.001 AB
PanSTARRS_i 13794.16 7.55 13.551 0.001 AB
PanSTARRS_z 16638.73 15.85 13.347 0.001 AB
PanSTARRS_y 21407.9 40.19 13.074 0.002 AB
2MASS_J 24997.78 419.62 12.010 0.018 Vega
2MASS_H 31363.11 724.77 11.291 0.025 Vega
2MASS_K 27060.22 723.92 10.981 0.029 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.095 10.250 10.402
{\rm log}_{10}({\rm SFR}) -2.199 -0.506 0.363
{\rm log}_{10}({\rm sSFR}) -12.537 -10.707 -9.778
{\rm stellar\ age} 3.466 6.755 9.100

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.305 -0.931 -0.635
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.872 -0.013 0.297

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.713 0.982 1.272
\delta -0.878 -0.714 -0.412
\tau_1/\tau_2 0.601 0.967 1.346
Q_{PAH} 0.576 2.215 4.511
U_{min} 2.765 8.166 15.517
{\rm log}_{10}(\gamma_e)\, -3.344 -2.010 -0.972

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.517 -3.340 -1.354
{\rm log}_{10}(\tau_{AGN})\, 0.897 1.386 1.913

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.374 -0.453 0.057
0.03-0.10 Gyr -3.154 -0.597 0.450
0.10-0.33 Gyr -2.400 -0.260 0.555
0.33-1.09 Gyr -1.848 0.073 0.651
1.09-3.62 Gyr -0.999 0.269 0.640
3.62-11.98 Gyr -0.923 0.187 0.516
11.98-13.31 Gyr -0.882 0.297 1.079

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.891 11.018 11.115
{\rm log}_{10}({\rm SFR}) -1.398 -0.683 -0.022
{\rm log}_{10}({\rm sSFR}) -12.444 -11.680 -10.910
{\rm stellar\ age} 5.707 7.893 10.763

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.977 -0.462 -0.149
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.134 -0.434 0.017

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.288 0.537 0.927
\delta -0.706 -0.448 -0.134
\tau_1/\tau_2 0.389 0.811 1.215
Q_{PAH} 0.980 4.275 6.012
U_{min} 1.916 6.759 14.351
{\rm log}_{10}(\gamma_e)\, -3.617 -2.529 -1.224

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.368 -2.432 -1.238
{\rm log}_{10}(\tau_{AGN})\, 1.009 1.480 1.909

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.294 -0.453 0.268
0.03-0.10 Gyr -3.128 -1.124 -0.280
0.10-0.33 Gyr -3.112 -1.085 -0.239
0.33-1.09 Gyr -2.125 -0.526 0.490
1.09-3.62 Gyr -1.176 0.596 1.267
3.62-11.98 Gyr -0.242 1.107 1.300
11.98-13.31 Gyr -0.124 1.160 2.055