2020ags

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Information

Transient

Name: 2020ags
Right ascension: 12h57m04.95s
Declination: 29d05m19.45s
Discovery Date: None
Classification: SNIa
Redshift: 0.025000
MW E(B-V): 0.010

Host

Name: 2020ags
Right ascension: 12h57m06.18s
Declination: 29d05m27.87s
Redshift: None
Photometric Redshift: 0.405
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.01
Cutout download processed 19.37
Global aperture construction processed 1.4
Local aperture photometry processed 5.55
Global aperture photometry processed 6.28
Validate local photometry processed 0.03
Validate global photometry processed 17.23
Host information processed 0.08
Global host SED inference processed 955.12
Local host SED inference failed 0.01
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
Log transient processing status blocked 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) = 12h57m04.95s, 29d05m19.45s
semi major axis, semi minor axis (arcsec) = 3.97, 3.97
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u -14.72 3.9
SDSS_g 0.55 1.27 24.558 2.535
DES_g -0.1 0.3
PanSTARRS_g 0.37 1.14 24.982 3.341
SDSS_r -4.03 1.85
PanSTARRS_r 0.11 1.08 26.302 10.716
DES_r -0.25 0.58
SDSS_i -7.55 3.32
PanSTARRS_i -1.45 1.11
PanSTARRS_z -10.65 2.32
SDSS_z 14.62 11.43 20.987 0.849
DES_z -1.08 1.22
PanSTARRS_y 13.71 5.67 21.057 0.449
2MASS_J -1.55 77.05
2MASS_H -32.06 118.37
2MASS_K -86.86 125.25

Aperture details

RA, DEC (J2000) = 12h57m06.17s, 29d05m28.06s
semi major axis, semi minor axis (arcsec) = 3.44, 1.71
angle (degrees, anti-clockwise from east) = -25.33

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 0.22 0.28 25.566 1.392
GALEX_NUV 1.94 0.34 23.179 0.190
SDSS_u 2.29 2.66 23.000 1.258
SDSS_g 6.02 0.96 21.951 0.173
DES_g 6.28 0.19 21.905 0.033
PanSTARRS_g 4.98 0.68 22.156 0.149
SDSS_r 15.8 1.49 20.903 0.102
PanSTARRS_r 16.93 0.64 20.828 0.041
DES_r 19.63 0.47 20.668 0.026
SDSS_i 25.42 2.35 20.387 0.100
PanSTARRS_i 26.04 0.63 20.361 0.026
PanSTARRS_z 35.25 1.27 20.032 0.039
SDSS_z 45.84 7.05 19.747 0.167
DES_z 40.26 1.19 19.888 0.032
PanSTARRS_y 42.35 3.01 19.833 0.077
2MASS_J -50.4 79.02
2MASS_H -89.88 118.37
2MASS_K -19.93 128.54
WISE_W1 55.31 9.55 16.844 0.187
WISE_W2 27.62 12.26 16.958 0.482
WISE_W3 54.35 59.76 14.388 1.194
WISE_W4 571.57 494.9 10.387 0.940
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.384 8.501 8.604
{\rm log}_{10}({\rm SFR}) -2.061 -1.671 -1.316
{\rm log}_{10}({\rm sSFR}) -10.569 -10.162 -9.788
{\rm stellar\ age} 8.075 11.612 12.677

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.217 -0.695 -0.289
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.010 0.312 0.440

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.449 1.803 2.115
\delta 0.099 0.230 0.331
\tau_1/\tau_2 0.540 0.833 1.126
Q_{PAH} 0.383 1.206 2.775
U_{min} 3.300 8.760 16.352
{\rm log}_{10}(\gamma_e)\, -3.363 -2.506 -1.533

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.870 -2.267 -1.208
{\rm log}_{10}(\tau_{AGN})\, 1.014 1.444 1.843

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.655 -1.294 -0.944
0.03-0.10 Gyr -4.570 -2.519 -1.662
0.10-0.33 Gyr -6.445 -3.398 -2.249
0.33-1.10 Gyr -7.816 -3.724 -2.418
1.10-3.64 Gyr -5.924 -3.230 -2.068
3.64-12.08 Gyr -3.873 -1.910 -1.372
12.08-13.42 Gyr -1.385 -0.489 -0.287