2019igg results

Information

Transient
Name:2019igg
Right ascension: 15h19m14.60s
Declination:7d51m59.26s
Discovery Date:None
Classification:Ia
Redshift:0.047846
MW E(B-V):0.032
Host
Name:2019igg
Right ascension: 15h19m14.67s
Declination:7d51m55.79s
Redshift:0.047263
Photometric Redshift:0.035
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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
 GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 20.71
Transient MWEBV processed 0.14
Host match processed 4.85
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.61
Global aperture photometry processed 7.56
Validate global photometry processed 16.27
Global host SED inference processed 412.59
Local aperture photometry processed 5.4
Validate local photometry processed 0.03
Local host SED inference processed 525.19
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h19m14.60s, 7d51m59.26s
semi major axis, semi minor axis (arcsec):2.16, 2.16
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 36.62 2.24 19.991 0.067 AB
SDSS_g 113.8 2.87 18.760 0.027 AB
DES_g 117.72 0.45 18.723 0.004 AB
PanSTARRS_g 117.83 0.59 18.722 0.005 AB
SDSS_r 190.42 3.72 18.201 0.021 AB
PanSTARRS_r 194.64 0.85 18.177 0.005 AB
DES_r 205.21 1.05 18.119 0.006 AB
SDSS_i 255.85 4.52 17.880 0.019 AB
PanSTARRS_i 261.58 0.73 17.856 0.003 AB
PanSTARRS_z 303.35 1.6 17.695 0.006 AB
SDSS_z 327.68 7.4 17.611 0.025 AB
DES_z 309.67 3.19 17.673 0.011 AB
PanSTARRS_y 357.09 2.9 17.518 0.009 AB

Aperture details

RA, DEC (J2000):15h19m14.66s, 7d51m55.91s
semi major axis, semi minor axis (arcsec):20.0, 12.54
angle (degrees, anti-clockwise from east):-62.58
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 532.86 13.92 17.083 0.028 AB
SDSS_g 1572.46 11.91 15.909 0.008 AB
DES_g 1697.12 1.86 15.826 0.001 AB
PanSTARRS_g 1631.24 4.1 15.869 0.003 AB
SDSS_r 2460.19 14.92 15.423 0.007 AB
PanSTARRS_r 2486.33 5.82 15.411 0.003 AB
DES_r 2763.93 4.17 15.296 0.002 AB
SDSS_i 3213.46 19.92 15.133 0.007 AB
PanSTARRS_i 3230.49 5.07 15.127 0.002 AB
PanSTARRS_z 3734.25 11.34 14.969 0.003 AB
SDSS_z 3999.88 45.53 14.895 0.012 AB
DES_z 3944.57 12.05 14.910 0.003 AB
PanSTARRS_y 4274.57 20.73 14.823 0.005 AB
2MASS_J 5107.62 383.91 13.735 0.082 Vega
2MASS_H 5750.37 594.05 13.133 0.112 Vega
2MASS_K 4575.79 738.63 12.911 0.175 Vega
WISE_W1 2739.29 37.64 12.607 0.015 Vega
WISE_W2 1688.91 63.77 12.492 0.041 Vega
WISE_W3 7386.3 183.54 9.055 0.027 Vega
WISE_W4 7972.57 1368.43 7.526 0.186 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.344 9.471 9.596
{\rm log}_{10}({\rm SFR}) -1.509 -0.769 -0.185
{\rm log}_{10}({\rm sSFR}) -10.939 -10.205 -9.582
{\rm stellar\ age} 5.859 7.308 9.033

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.643 -1.139 -0.734
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.676 -0.194 0.318

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.229 0.630 0.908
\delta -0.557 -0.072 0.257
\tau_1/\tau_2 0.681 1.022 1.365
Q_{PAH} 0.711 2.351 4.825
U_{min} 2.945 8.298 15.223
{\rm log}_{10}(\gamma_e)\, -3.070 -1.757 -0.644

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.727 -1.521 -0.685
{\rm log}_{10}(\tau_{AGN})\, 0.894 1.393 1.844

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.748 -1.130 -0.706
0.03-0.10 Gyr -1.616 -0.722 -0.052
0.10-0.33 Gyr -1.523 -0.679 -0.113
0.33-1.09 Gyr -1.680 -0.820 -0.388
1.09-3.58 Gyr -1.380 -0.647 -0.343
3.58-11.81 Gyr -0.820 -0.439 -0.253
11.81-13.12 Gyr -0.908 -0.332 0.258

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.297 10.394 10.472
{\rm log}_{10}({\rm SFR}) -0.145 0.320 0.902
{\rm log}_{10}({\rm sSFR}) -10.530 -10.103 -9.438
{\rm stellar\ age} 4.859 6.554 7.685

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.598 -0.436 -0.309
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.829 -0.713 0.176

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.139 0.229 0.388
\delta -0.812 -0.447 0.018
\tau_1/\tau_2 0.730 1.077 1.422
Q_{PAH} 1.027 2.434 4.615
U_{min} 2.442 6.925 13.692
{\rm log}_{10}(\gamma_e)\, -2.986 -2.059 -1.302

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.913 -2.731 -1.828
{\rm log}_{10}(\tau_{AGN})\, 1.078 1.564 1.966

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.031 0.263 0.481
0.03-0.10 Gyr -0.314 0.349 1.013
0.10-0.33 Gyr -0.247 0.286 0.675
0.33-1.09 Gyr -0.132 0.313 0.605
1.09-3.58 Gyr 0.165 0.518 0.793
3.58-11.81 Gyr 0.136 0.465 0.622
11.81-13.12 Gyr -0.194 0.437 0.881