2018awn results

Information

Transient
Name:2018awn
Right ascension: 11h30m11.64s
Declination:4d24m55.57s
Discovery Date:None
Classification:Ia
Redshift:0.029120
MW E(B-V):0.030
Host
Name:2018awn
Right ascension: 11h30m11.65s
Declination:4d24m56.14s
Redshift:0.028949
Photometric Redshift:0.035
 

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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 0.77
Transient MWEBV processed 0.05
Host match processed 2.71
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 6.81
Validate global photometry processed 17.69
Global host SED inference processed 624.28
Local aperture photometry processed 6.77
Validate local photometry processed 0.02
Local host SED inference processed 461.32
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h30m11.64s, 4d24m55.57s
semi major axis, semi minor axis (arcsec):3.45, 3.45
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 121.34 3.6 18.690 0.032 AB
SDSS_g 450.0 5.59 17.267 0.013 AB
DES_g 460.03 1.3 17.243 0.003 AB
PanSTARRS_g 447.31 0.95 17.273 0.002 AB
SDSS_r 787.67 7.44 16.659 0.010 AB
PanSTARRS_r 751.53 1.13 16.710 0.002 AB
DES_r 917.67 2.46 16.493 0.003 AB
SDSS_i 1020.67 8.55 16.378 0.009 AB
PanSTARRS_i 975.04 0.91 16.427 0.001 AB
PanSTARRS_z 1202.9 2.72 16.199 0.002 AB
SDSS_z 1252.42 11.88 16.156 0.010 AB
PanSTARRS_y 1386.94 6.33 16.045 0.005 AB
2MASS_J 1506.15 90.44 15.060 0.065 Vega
2MASS_H 1746.57 138.55 14.427 0.086 Vega
2MASS_K 1398.4 171.47 14.198 0.133 Vega

Aperture details

RA, DEC (J2000):11h30m11.64s, 4d24m56.15s
semi major axis, semi minor axis (arcsec):9.29, 7.69
angle (degrees, anti-clockwise from east):-53.99
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 14.07 0.9 21.029 0.070 AB
GALEX_NUV 29.92 0.62 20.210 0.023 AB
SDSS_u 212.38 6.75 18.082 0.034 AB
SDSS_g 721.61 7.38 16.754 0.011 AB
DES_g 741.92 1.74 16.724 0.003 AB
PanSTARRS_g 734.99 2.02 16.734 0.003 AB
SDSS_r 1265.68 9.94 16.144 0.009 AB
PanSTARRS_r 1267.83 2.36 16.142 0.002 AB
DES_r 1457.25 3.21 15.991 0.002 AB
SDSS_i 1647.64 11.7 15.858 0.008 AB
PanSTARRS_i 1647.35 2.0 15.858 0.001 AB
PanSTARRS_z 2011.98 6.37 15.641 0.003 AB
SDSS_z 2108.11 22.04 15.590 0.011 AB
PanSTARRS_y 2382.84 15.33 15.457 0.007 AB
2MASS_J 2764.49 230.05 14.401 0.090 Vega
2MASS_H 3330.13 352.84 13.726 0.115 Vega
2MASS_K 2102.54 439.0 13.755 0.227 Vega
WISE_W1 1024.94 25.19 13.674 0.027 Vega
WISE_W2 571.61 31.0 13.668 0.059 Vega
WISE_W3 442.15 104.29 12.112 0.256 Vega
WISE_W4 70.29 418.04 12.663 6.457 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.406 9.579 9.706
{\rm log}_{10}({\rm SFR}) -0.829 -0.394 -0.019
{\rm log}_{10}({\rm sSFR}) -10.478 -9.977 -9.481
{\rm stellar\ age} 5.474 7.384 9.121

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.297 -0.697 -0.378
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.866 -1.489 0.088

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.359 0.545 0.776
\delta -0.788 -0.529 -0.271
\tau_1/\tau_2 0.555 0.887 1.225
Q_{PAH} 0.372 1.457 3.126
U_{min} 2.589 7.939 15.256
{\rm log}_{10}(\gamma_e)\, -3.478 -2.291 -1.408

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.381 -3.285 -1.416
{\rm log}_{10}(\tau_{AGN})\, 0.941 1.403 1.929

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.639 -0.400 -0.187
0.03-0.10 Gyr -1.097 -0.391 0.056
0.10-0.33 Gyr -1.381 -0.621 -0.145
0.33-1.10 Gyr -1.401 -0.693 -0.310
1.10-3.63 Gyr -1.274 -0.553 -0.243
3.63-12.03 Gyr -0.801 -0.370 -0.147
12.03-13.37 Gyr -0.937 -0.292 0.344

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.841 9.877 9.945
{\rm log}_{10}({\rm SFR}) -1.499 -1.033 -0.691
{\rm log}_{10}({\rm sSFR}) -11.415 -10.902 -10.559
{\rm stellar\ age} 7.797 8.426 10.878

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.084 -0.935 -0.818
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.140 0.098 0.273

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.134 0.218 0.301
\delta -0.938 -0.799 -0.561
\tau_1/\tau_2 0.644 0.984 1.366
Q_{PAH} 0.161 0.528 1.317
U_{min} 3.372 8.339 15.449
{\rm log}_{10}(\gamma_e)\, -2.814 -1.893 -1.352

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.657 -3.940 -3.090
{\rm log}_{10}(\tau_{AGN})\, 1.012 1.542 1.932

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.172 -0.849 -0.645
0.03-0.10 Gyr -1.942 -1.155 -0.689
0.10-0.33 Gyr -2.102 -1.275 -0.793
0.33-1.10 Gyr -2.315 -1.344 -0.817
1.10-3.63 Gyr -1.915 -0.952 -0.444
3.63-12.03 Gyr -0.266 0.061 0.147
12.03-13.37 Gyr -0.301 0.238 0.892