2020aajf

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Information

Transient

Name: 2020aajf
Right ascension: 3h22m26.98s
Declination: -3d49m07.20s
Discovery Date: None
Classification: SNIa-norm
Redshift: 0.069000
MW E(B-V): 0.030

Host

Name: 2020aajf
Right ascension: 3h22m26.70s
Declination: -3d49m07.06s
Redshift: None
Photometric Redshift: 0.068
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.69
Cutout download processed 10.47
Global aperture construction processed 0.85
Local aperture photometry processed 5.75
Global aperture photometry processed 6.74
Validate local photometry processed 0.06
Validate global photometry processed 18.68
Host information processed 0.09
Global host SED inference processed 399.43
Local host SED inference processed 469.26
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 3h22m26.98s, -3d49m07.20s
semi major axis, semi minor axis (arcsec) = 1.52, 1.52
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 46.55 0.27 19.730 0.006 AB
PanSTARRS_g 40.37 0.5 19.885 0.013 AB
PanSTARRS_r 57.25 0.46 19.506 0.009 AB
DES_r 73.24 0.47 19.238 0.007 AB
PanSTARRS_i 72.91 0.57 19.243 0.008 AB
PanSTARRS_z 79.34 1.03 19.151 0.014 AB
DES_z 101.57 1.25 18.883 0.013 AB
PanSTARRS_y 99.4 2.77 18.907 0.030 AB

Aperture details

RA, DEC (J2000) = 3h22m26.70s, -3d49m06.81s
semi major axis, semi minor axis (arcsec) = 9.9, 7.46
angle (degrees, anti-clockwise from east) = -99.48

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 95.57 9.58 18.949 0.109 AB
GALEX_NUV 144.36 7.12 18.501 0.054 AB
DES_g 706.84 1.08 16.777 0.002 AB
PanSTARRS_g 713.43 2.75 16.767 0.004 AB
PanSTARRS_r 1040.85 2.53 16.357 0.003 AB
DES_r 1119.49 1.88 16.277 0.002 AB
PanSTARRS_i 1348.9 3.1 16.075 0.002 AB
PanSTARRS_z 1502.45 5.63 15.958 0.004 AB
DES_z 1573.76 5.09 15.908 0.004 AB
PanSTARRS_y 1828.27 15.1 15.745 0.009 AB
2MASS_J 2281.79 230.24 14.609 0.110 Vega
2MASS_H 2537.27 370.68 14.021 0.159 Vega
2MASS_K 1990.4 406.55 13.815 0.222 Vega
WISE_W1 1253.25 27.15 13.456 0.024 Vega
WISE_W2 796.75 33.79 13.308 0.046 Vega
WISE_W3 4371.46 153.67 9.624 0.038 Vega
WISE_W4 5224.16 1136.02 7.985 0.236 Vega
 

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})\, 8.628 8.923 9.065
{\rm log}_{10}({\rm SFR}) -0.985 -0.512 0.079
{\rm log}_{10}({\rm sSFR}) -9.983 -9.481 -8.529
{\rm stellar\ age} 0.921 4.254 6.204

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.883 -0.250 0.023
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.287 -0.058 0.256

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.180 0.478 0.901
\delta -0.752 -0.280 0.144
\tau_1/\tau_2 0.670 0.987 1.364
Q_{PAH} 1.084 3.138 5.583
U_{min} 2.977 7.851 14.734
{\rm log}_{10}(\gamma_e)\, -3.170 -1.909 -0.492

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.333 -0.981 -0.247
{\rm log}_{10}(\tau_{AGN})\, 0.972 1.528 2.003

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.986 -0.693 -0.389
0.03-0.10 Gyr -1.111 -0.473 0.207
0.10-0.33 Gyr -1.040 -0.472 0.005
0.33-1.08 Gyr -1.700 -0.693 -0.309
1.08-3.52 Gyr -2.347 -0.990 -0.676
3.52-11.56 Gyr -2.945 -1.259 -0.898
11.56-12.84 Gyr -2.804 -1.335 -0.741

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.289 10.348 10.401
{\rm log}_{10}({\rm SFR}) 0.448 0.644 0.828
{\rm log}_{10}({\rm sSFR}) -9.933 -9.705 -9.491
{\rm stellar\ age} 5.540 6.488 7.471

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.466 -0.257 -0.100
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.038 0.244 0.392

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.151 0.254 0.405
\delta -0.171 0.178 0.325
\tau_1/\tau_2 0.824 1.135 1.462
Q_{PAH} 1.766 3.448 5.008
U_{min} 2.291 7.278 13.785
{\rm log}_{10}(\gamma_e)\, -2.495 -1.553 -0.715

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.160 -2.990 -1.979
{\rm log}_{10}(\tau_{AGN})\, 1.044 1.586 1.970

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.013 0.167 0.290
0.03-0.10 Gyr 0.528 0.765 0.964
0.10-0.33 Gyr 0.463 0.707 0.924
0.33-1.08 Gyr 0.130 0.420 0.592
1.08-3.52 Gyr 0.149 0.399 0.576
3.52-11.56 Gyr 0.244 0.420 0.533
11.56-12.84 Gyr 0.053 0.483 0.894