2020aczg

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Information

Transient

Name: 2020aczg
Right ascension: 10h01m06.69s
Declination: 54d47m22.45s
Discovery Date: None
Classification: Ia
Redshift: 0.025625
MW E(B-V): 0.007

Host

Name: 2020aczg
Right ascension: 10h01m08.25s
Declination: 54d47m15.55s
Redshift: 0.025060
Photometric Redshift: 0.082
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.91
Cutout download processed 13.67
Global aperture construction processed 0.56
Local aperture photometry processed 4.06
Global aperture photometry processed 5.7
Validate local photometry processed 0.02
Validate global photometry processed 19.14
Host information processed 0.08
Global host SED inference processed 1205.29
Local host SED inference processed 598.1
Transient information processed 0.0
Transient MWEBV processed 0.09
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) = 10h01m06.69s, 54d47m22.45s
semi major axis, semi minor axis (arcsec) = 3.96, 3.96
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u -0.91 5.03
SDSS_g 7.09 2.19 21.774 0.336
PanSTARRS_g 6.14 0.99 21.929 0.175
SDSS_r 9.08 2.8 21.505 0.334
PanSTARRS_r 7.81 1.34 21.669 0.186
SDSS_i 13.27 4.04 21.093 0.330
PanSTARRS_i 13.62 0.93 21.064 0.074
PanSTARRS_z 4.01 2.93 22.393 0.794
SDSS_z 39.35 13.05 19.913 0.360
PanSTARRS_y 14.24 7.86 21.016 0.599
2MASS_J -32.13 94.71
2MASS_H -294.64 157.62
2MASS_K 39.0 166.72 18.085 4.641

Aperture details

RA, DEC (J2000) = 10h01m08.13s, 54d47m16.01s
semi major axis, semi minor axis (arcsec) = 7.86, 5.08
angle (degrees, anti-clockwise from east) = -64.87

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 34.65 5.77 20.051 0.181
GALEX_NUV 52.48 4.51 19.600 0.093
SDSS_u 43.08 8.39 19.814 0.211
SDSS_g 148.03 4.47 18.474 0.033
PanSTARRS_g 159.92 1.59 18.390 0.011
SDSS_r 245.23 5.72 17.926 0.025
PanSTARRS_r 227.39 2.21 18.008 0.011
SDSS_i 273.03 7.33 17.809 0.029
PanSTARRS_i 281.41 1.48 17.777 0.006
PanSTARRS_z 309.11 4.48 17.675 0.016
SDSS_z 324.31 21.02 17.623 0.070
PanSTARRS_y 350.17 12.04 17.539 0.037
2MASS_J 115.96 189.72 17.844 1.776
2MASS_H 622.56 311.93 15.547 0.544
2MASS_K 668.65 333.94 14.999 0.542
WISE_W1 188.71 11.64 15.512 0.067
WISE_W2 126.49 16.64 15.306 0.143
WISE_W3 170.8 77.3 13.145 0.491
WISE_W4 -105.07 424.98
 

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})\, 7.224 7.643 7.907
{\rm log}_{10}({\rm SFR}) -2.169 -1.579 -1.040
{\rm log}_{10}({\rm sSFR}) -9.975 -9.208 -8.265
{\rm stellar\ age} 0.508 5.792 8.179

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.439 -0.678 -0.049
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.125 -0.528 -0.060

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.094 1.623 2.208
\delta -0.097 0.124 0.314
\tau_1/\tau_2 0.540 0.946 1.359
Q_{PAH} 0.554 2.206 5.018
U_{min} 2.896 8.529 16.135
{\rm log}_{10}(\gamma_e)\, -3.233 -2.179 -1.045

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.813 -1.209 -0.120
{\rm log}_{10}(\tau_{AGN})\, 1.100 1.597 1.953

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.401 -1.700 -1.140
0.03-0.10 Gyr -2.695 -1.737 -0.993
0.10-0.33 Gyr -3.990 -2.338 -1.608
0.33-1.10 Gyr -4.788 -2.624 -1.951
1.10-3.64 Gyr -5.314 -2.622 -2.068
3.64-12.08 Gyr -5.388 -2.548 -2.025
12.08-13.42 Gyr -5.238 -2.530 -1.671

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.855 8.965 9.052
{\rm log}_{10}({\rm SFR}) -1.082 -0.747 -0.454
{\rm log}_{10}({\rm sSFR}) -10.025 -9.705 -9.407
{\rm stellar\ age} 7.708 10.175 12.313

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.299 -0.895 -0.580
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.776 -0.260 0.357

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.093 0.277 0.495
\delta 0.133 0.306 0.374
\tau_1/\tau_2 0.521 1.011 1.509
Q_{PAH} 1.409 3.560 5.472
U_{min} 2.901 8.382 16.315
{\rm log}_{10}(\gamma_e)\, -2.882 -1.873 -0.811

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.894 -2.436 -1.583
{\rm log}_{10}(\tau_{AGN})\, 0.988 1.446 1.860

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.560 -1.565 -1.266
0.03-0.10 Gyr -0.978 -0.605 -0.300
0.10-0.33 Gyr -3.014 -1.600 -1.093
0.33-1.10 Gyr -3.611 -2.030 -1.484
1.10-3.64 Gyr -4.095 -2.160 -1.467
3.64-12.08 Gyr -2.531 -1.197 -0.883
12.08-13.42 Gyr -1.131 -0.170 0.146