2019igg

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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
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 4.85
Cutout download processed 20.71
Global aperture construction processed 0.61
Local aperture photometry processed 5.4
Global aperture photometry processed 7.56
Validate local photometry processed 0.03
Validate global photometry processed 16.27
Host information processed 0.09
Global host SED inference processed 412.59
Local host SED inference processed 525.19
Transient information processed 0.0
Transient MWEBV processed 0.14
Host MWEBV processed 0.05
Log transient processing status processed None
 

Cutout Download Report

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:
 

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
SDSS_u 36.62 2.24 19.991 0.067
SDSS_g 113.8 2.87 18.760 0.027
DES_g 117.72 0.45 18.723 0.004
PanSTARRS_g 117.83 0.59 18.722 0.005
SDSS_r 190.42 3.72 18.201 0.021
PanSTARRS_r 194.64 0.85 18.177 0.005
DES_r 205.21 1.05 18.119 0.006
SDSS_i 255.85 4.52 17.880 0.019
PanSTARRS_i 261.58 0.73 17.856 0.003
PanSTARRS_z 303.35 1.6 17.695 0.006
SDSS_z 327.68 7.4 17.611 0.025
DES_z 309.67 3.19 17.673 0.011
PanSTARRS_y 357.09 2.9 17.518 0.009

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
SDSS_u 532.86 13.92 17.083 0.028
SDSS_g 1572.46 11.91 15.909 0.008
DES_g 1697.12 1.86 15.826 0.001
PanSTARRS_g 1631.24 4.1 15.869 0.003
SDSS_r 2460.19 14.92 15.423 0.007
PanSTARRS_r 2486.33 5.82 15.411 0.003
DES_r 2763.93 4.17 15.296 0.002
SDSS_i 3213.46 19.92 15.133 0.007
PanSTARRS_i 3230.49 5.07 15.127 0.002
PanSTARRS_z 3734.25 11.34 14.969 0.003
SDSS_z 3999.88 45.53 14.895 0.012
DES_z 3944.57 12.05 14.910 0.003
PanSTARRS_y 4274.57 20.73 14.823 0.005
2MASS_J 5107.62 383.91 13.735 0.082
2MASS_H 5750.37 594.05 13.133 0.112
2MASS_K 4575.79 738.63 12.911 0.175
WISE_W1 2739.29 37.64 12.607 0.015
WISE_W2 1688.91 63.77 12.492 0.041
WISE_W3 7386.3 183.54 9.055 0.027
WISE_W4 7972.57 1368.43 7.526 0.186
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

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