ASASSN-14fw results

Information

Transient
Name:ASASSN-14fw
Right ascension: 23h49m06.72s
Declination:-7d02m56.76s
Discovery Date:None
Classification:SNIa
Redshift:0.019000
MW E(B-V):0.025
Host
Name:72508
Right ascension: 23h49m06.72s
Declination:-7d02m54.71s
Redshift:0.027000
Photometric Redshift:None
 

Cutout Download Report

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

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 6.61
Transient MWEBV processed 0.04
Host match processed 4.44
Host information processed 0.13
Host MWEBV processed 0.06
Global aperture construction processed 0.63
Global aperture photometry processed 5.46
Validate global photometry processed 13.45
Global host SED inference processed 390.87
Local aperture photometry failed 0.01
Validate local photometry not processed 0.0
Local host SED inference not processed 1659.66
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h49m06.72s, -7d02m56.76s
semi major axis, semi minor axis (arcsec):3.69, 3.69
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 746.73 1.01 16.717 0.001 AB

Aperture details

RA, DEC (J2000):23h49m06.67s, -7d02m52.70s
semi major axis, semi minor axis (arcsec):34.68, 10.95
angle (degrees, anti-clockwise from east):-171.42
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 370.73 4.98 17.477 0.015 AB
GALEX_NUV 562.02 3.59 17.026 0.007 AB
DES_g 4008.42 2.51 14.893 0.001 AB
PanSTARRS_g 4100.41 4.8 14.868 0.001 AB
PanSTARRS_r 5930.45 4.05 14.467 0.001 AB
PanSTARRS_i 7621.1 6.21 14.195 0.001 AB
PanSTARRS_z 8790.15 14.34 14.040 0.002 AB
DES_z 8944.11 18.99 14.021 0.002 AB
PanSTARRS_y 10512.99 34.98 13.846 0.004 AB
2MASS_J 10973.15 520.98 12.904 0.052 Vega
2MASS_H 14106.16 819.2 12.159 0.063 Vega
2MASS_K 12674.62 964.34 11.805 0.083 Vega
WISE_W1 7205.94 59.25 11.557 0.009 Vega
WISE_W2 4764.76 67.66 11.366 0.015 Vega
WISE_W3 26880.62 281.63 7.652 0.011 Vega
WISE_W4 36916.07 2058.68 5.862 0.061 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.027 9.593 9.912
{\rm log}_{10}({\rm SFR}) -0.711 0.185 0.806
{\rm log}_{10}({\rm sSFR}) -10.522 -9.319 -8.314
{\rm stellar\ age} 0.615 5.868 9.040

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.558 -0.569 -0.047
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.707 -0.494 -0.044

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.340 0.926 1.529
\delta -0.723 -0.290 0.053
\tau_1/\tau_2 0.505 0.951 1.483
Q_{PAH} 0.229 1.236 4.092
U_{min} 3.374 8.979 16.617
{\rm log}_{10}(\gamma_e)\, -3.644 -2.546 -0.831

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.591 -3.234 -0.367
{\rm log}_{10}(\tau_{AGN})\, 0.867 1.558 2.039

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.818 0.179 0.797
0.03-0.10 Gyr -1.841 -0.180 0.734
0.10-0.33 Gyr -2.596 -0.648 0.232
0.33-1.10 Gyr -2.878 -0.781 -0.072
1.10-3.64 Gyr -3.486 -0.876 -0.194
3.64-12.06 Gyr -3.561 -0.812 -0.065
12.06-13.40 Gyr -3.712 -0.663 0.531

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.104 10.240 10.416
{\rm log}_{10}({\rm SFR}) 0.363 0.729 1.071
{\rm log}_{10}({\rm sSFR}) -9.974 -9.540 -9.058
{\rm stellar\ age} 5.033 6.568 7.886

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.909 -0.502 -0.240
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.711 -1.297 0.155

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.353 0.566 0.775
\delta -0.291 -0.096 0.124
\tau_1/\tau_2 0.694 1.019 1.353
Q_{PAH} 0.867 1.571 2.716
U_{min} 2.218 6.138 12.703
{\rm log}_{10}(\gamma_e)\, -3.612 -2.780 -1.924

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.737 -2.086 -1.730
{\rm log}_{10}(\tau_{AGN})\, 0.963 1.322 1.763

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.115 0.347 0.601
0.03-0.10 Gyr 0.307 0.835 1.209
0.10-0.33 Gyr 0.013 0.554 0.886
0.33-1.10 Gyr -0.242 0.270 0.551
1.10-3.64 Gyr -0.121 0.260 0.491
3.64-12.06 Gyr -0.065 0.285 0.531
12.06-13.40 Gyr -0.251 0.337 0.802