2018iqx results

Information

Transient
Name:SN2018iqx
Right ascension: 22h27m53.59s
Declination:19d27m38.44s
Discovery Date:Nov. 13, 2018, 2:32 a.m.
Classification:SN Ib/c
Redshift:0.020000
MW E(B-V):0.045
Host
Name:J222753.58+192738.45
Right ascension: 22h27m53.58s
Declination:19d27m38.45s
Redshift:None
Photometric Redshift:0.182
 

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
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.45
Transient MWEBV processed 0.04
Host match processed 6.1
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 2.88
Global aperture photometry processed 5.62
Validate global photometry processed 18.3
Global host SED inference processed 466.11
Local aperture photometry processed 5.52
Validate local photometry processed 0.03
Local host SED inference processed 533.5
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h27m53.59s, 19d27m38.44s
semi major axis, semi minor axis (arcsec):4.94, 4.94
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 3.04 6.73 22.695 2.408 AB
SDSS_g 1.26 1.81 23.652 1.561 AB
DES_g 6.79 0.39 21.821 0.062 AB
PanSTARRS_g 3.68 1.1 22.486 0.324 AB
SDSS_r -4.13 3.1 AB
PanSTARRS_r 10.24 1.4 21.374 0.149 AB
DES_r 12.03 0.82 21.199 0.074 AB
SDSS_i -18.96 5.43 AB
PanSTARRS_i 13.24 1.47 21.096 0.120 AB
PanSTARRS_z 1.41 4.12 23.525 3.166 AB
SDSS_z 21.41 17.21 20.574 0.873 AB
DES_z 11.95 2.37 21.207 0.216 AB
PanSTARRS_y -5.75 8.53 AB
2MASS_J 74.75 117.26 18.321 1.703 Vega
2MASS_H -121.15 156.68 Vega
2MASS_K 40.93 232.14 18.032 6.157 Vega

Aperture details

RA, DEC (J2000):22h27m53.56s, 19d27m38.61s
semi major axis, semi minor axis (arcsec):2.66, 2.03
angle (degrees, anti-clockwise from east):-86.74
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 1.37 1.23 23.555 0.969 AB
SDSS_u 2.54 3.35 22.890 1.434 AB
SDSS_g 5.65 1.0 22.020 0.193 AB
DES_g 6.94 0.22 21.796 0.034 AB
PanSTARRS_g 5.02 0.52 22.148 0.112 AB
SDSS_r 5.41 1.57 22.067 0.314 AB
PanSTARRS_r 10.43 0.64 21.354 0.067 AB
DES_r 10.35 0.46 21.363 0.048 AB
SDSS_i 2.33 2.58 22.982 1.201 AB
PanSTARRS_i 11.14 0.66 21.283 0.064 AB
PanSTARRS_z 10.43 1.83 21.355 0.191 AB
SDSS_z 11.98 8.1 21.203 0.733 AB
DES_z 11.89 1.27 21.212 0.116 AB
PanSTARRS_y 5.89 3.75 21.974 0.691 AB
2MASS_J 28.82 82.98 19.356 3.126 Vega
2MASS_H -59.43 108.24 Vega
2MASS_K -44.62 164.27 Vega
WISE_W1 -4.23 6.94 Vega
WISE_W2 7.75 9.72 18.338 1.361 Vega
WISE_W3 -16.48 48.53 Vega
WISE_W4 -285.91 417.63 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.106 7.445 7.631
{\rm log}_{10}({\rm SFR}) -2.405 -1.942 -1.514
{\rm log}_{10}({\rm sSFR}) -9.947 -9.441 -8.645
{\rm stellar\ age} 3.086 6.710 8.506

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.803 -1.388 -0.737
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.723 0.132 0.400

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.730 1.209 1.606
\delta -0.130 0.161 0.328
\tau_1/\tau_2 0.651 0.984 1.334
Q_{PAH} 0.544 1.715 4.018
U_{min} 2.649 7.847 14.943
{\rm log}_{10}(\gamma_e)\, -3.147 -2.116 -0.825

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.483 -1.181 0.052
{\rm log}_{10}(\tau_{AGN})\, 1.022 1.440 1.838

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.258 -1.784 -1.415
0.03-0.10 Gyr -2.961 -2.139 -1.589
0.10-0.33 Gyr -3.846 -2.618 -2.021
0.33-1.10 Gyr -4.278 -2.854 -2.274
1.10-3.66 Gyr -3.971 -2.731 -2.336
3.66-12.14 Gyr -3.638 -2.563 -2.240
12.14-13.49 Gyr -3.671 -2.566 -1.908

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.054 7.232 7.399
{\rm log}_{10}({\rm SFR}) -2.577 -2.131 -1.757
{\rm log}_{10}({\rm sSFR}) -9.852 -9.364 -8.933
{\rm stellar\ age} 3.907 6.508 8.020

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.754 -1.340 -0.783
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.700 -1.213 0.076

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.546 1.002 1.413
\delta -0.207 0.119 0.332
\tau_1/\tau_2 0.577 0.926 1.288
Q_{PAH} 0.946 2.768 4.695
U_{min} 3.172 8.454 15.486
{\rm log}_{10}(\gamma_e)\, -3.031 -2.087 -1.039

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.207 -0.982 -0.231
{\rm log}_{10}(\tau_{AGN})\, 0.968 1.382 1.772

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.359 -1.954 -1.620
0.03-0.10 Gyr -3.047 -2.319 -1.793
0.10-0.33 Gyr -3.256 -2.558 -2.039
0.33-1.10 Gyr -3.407 -2.810 -2.360
1.10-3.66 Gyr -3.275 -2.782 -2.485
3.66-12.14 Gyr -3.306 -2.758 -2.484
12.14-13.49 Gyr -3.548 -2.749 -2.223