2017fem results

Information

Transient
Name:2017fem
Right ascension: 14h32m27.32s
Declination:27d25m36.75s
Discovery Date:None
Classification:SNIIP
Redshift:0.014000
MW E(B-V):0.018
Host
Name:IC4452
Right ascension: 14h32m27.41s
Declination:27d25m38.21s
Redshift:0.013998
Photometric Redshift:None
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 7.67
Transient MWEBV processed 0.04
Host match processed 4.33
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.68
Global aperture photometry processed 3.7
Validate global photometry processed 8.74
Global host SED inference processed 612.55
Local aperture photometry processed 3.72
Validate local photometry processed 0.01
Local host SED inference processed 527.92
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h32m27.32s, 27d25m36.75s
semi major axis, semi minor axis (arcsec):7.0, 7.0
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 3545.11 15.55 15.026 0.005 AB
SDSS_r 5128.06 18.78 14.625 0.004 AB
DES_r 5636.01 5.63 14.523 0.001 AB
PanSTARRS_i 6130.56 3.13 14.431 0.001 AB
PanSTARRS_z 7038.17 4.85 14.281 0.001 AB
DES_z 7595.66 14.41 14.199 0.002 AB
PanSTARRS_y 8140.49 11.04 14.123 0.001 AB
2MASS_J 9257.53 137.16 13.089 0.016 Vega
2MASS_H 10599.22 202.3 12.469 0.021 Vega

Aperture details

RA, DEC (J2000):14h32m27.46s, 27d25m38.19s
semi major axis, semi minor axis (arcsec):15.33, 13.16
angle (degrees, anti-clockwise from east):-94.23
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 5657.32 19.85 14.518 0.004 AB
SDSS_r 7894.01 23.71 14.157 0.003 AB
DES_r 8579.7 7.06 14.066 0.001 AB
PanSTARRS_i 9167.3 5.79 13.994 0.001 AB
PanSTARRS_z 10418.89 9.26 13.855 0.001 AB
DES_z 11208.53 17.77 13.776 0.002 AB
PanSTARRS_y 12073.77 22.18 13.695 0.002 AB
2MASS_J 13897.96 278.56 12.648 0.022 Vega
2MASS_H 15512.35 414.05 12.056 0.029 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.409 9.627 9.771
{\rm log}_{10}({\rm SFR}) -0.833 -0.358 0.119
{\rm log}_{10}({\rm sSFR}) -10.543 -10.000 -9.342
{\rm stellar\ age} 2.921 6.297 8.205

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.651 -0.987 -0.480
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.518 -1.106 -0.220

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.242 0.512 0.804
\delta -0.499 -0.149 0.196
\tau_1/\tau_2 0.510 0.910 1.317
Q_{PAH} 0.483 2.234 4.461
U_{min} 2.846 7.768 14.701
{\rm log}_{10}(\gamma_e)\, -3.455 -1.974 -0.934

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.364 -2.667 -0.979
{\rm log}_{10}(\tau_{AGN})\, 0.839 1.498 1.995

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.618 -0.336 -0.053
0.03-0.10 Gyr -1.355 -0.414 0.213
0.10-0.33 Gyr -1.303 -0.358 0.289
0.33-1.10 Gyr -1.207 -0.360 0.079
1.10-3.63 Gyr -1.245 -0.357 -0.033
3.63-12.03 Gyr -1.369 -0.421 -0.111
12.03-13.37 Gyr -1.463 -0.398 0.246

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.334 9.666 9.850
{\rm log}_{10}({\rm SFR}) -0.163 0.252 0.772
{\rm log}_{10}({\rm sSFR}) -9.948 -9.432 -8.729
{\rm stellar\ age} 0.793 4.967 7.411

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.506 -0.740 -0.152
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.686 -1.014 0.124

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.402 0.600 0.872
\delta -0.517 -0.135 0.242
\tau_1/\tau_2 0.497 0.965 1.463
Q_{PAH} 0.777 2.482 4.552
U_{min} 2.933 8.360 15.592
{\rm log}_{10}(\gamma_e)\, -3.081 -1.784 -0.893

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.525 -3.538 -2.071
{\rm log}_{10}(\tau_{AGN})\, 0.969 1.514 1.947

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.440 -0.052 0.178
0.03-0.10 Gyr -0.233 0.326 0.917
0.10-0.33 Gyr -0.718 0.192 0.651
0.33-1.10 Gyr -1.577 -0.164 0.342
1.10-3.63 Gyr -2.525 -0.436 -0.006
3.63-12.03 Gyr -2.842 -0.572 -0.111
12.03-13.37 Gyr -2.853 -0.562 0.186