2020adnb

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Information

Transient

Name: 2020adnb
Right ascension: 11h08m56.48s
Declination: -26d41m17.81s
Discovery Date: None
Classification: SN Ia
Redshift: 0.033940
MW E(B-V): 0.044

Host

Name: 2020adnb
Right ascension: 11h08m57.35s
Declination: -26d41m24.35s
Redshift: 0.033940
Photometric Redshift: 0.092
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.26
Cutout download processed 2.34
Global aperture construction processed 0.6
Local aperture photometry processed 3.54
Global aperture photometry processed 3.64
Validate local photometry processed 0.02
Validate global photometry processed 9.97
Host information processed 0.08
Global host SED inference processed 435.91
Local host SED inference processed 453.67
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
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) = 11h08m56.48s, -26d41m17.81s
semi major axis, semi minor axis (arcsec) = 2.96, 2.96
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 9.72 1.17 21.431 0.130 AB
PanSTARRS_r 25.34 0.98 20.391 0.042 AB
PanSTARRS_i 41.74 1.29 19.849 0.034 AB
PanSTARRS_z 50.26 2.08 19.647 0.045 AB
PanSTARRS_y 68.06 4.92 19.318 0.079 AB
2MASS_J 39.86 84.55 19.004 2.303 Vega
2MASS_H 65.77 120.21 17.987 1.984 Vega
2MASS_K 85.33 147.2 17.234 1.873 Vega

Aperture details

RA, DEC (J2000) = 11h08m57.35s, -26d41m24.17s
semi major axis, semi minor axis (arcsec) = 12.35, 8.06
angle (degrees, anti-clockwise from east) = -67.48

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 997.8 3.95 16.402 0.004 AB
PanSTARRS_r 2208.29 3.37 15.540 0.002 AB
PanSTARRS_i 3368.5 4.35 15.081 0.001 AB
PanSTARRS_z 4272.94 6.91 14.823 0.002 AB
PanSTARRS_y 5146.65 15.99 14.621 0.003 AB
2MASS_H 8083.52 468.0 12.763 0.063 Vega
WISE_W1 3847.96 40.57 12.238 0.011 Vega
WISE_W2 2238.16 45.26 12.186 0.022 Vega
WISE_W3 2125.98 140.74 10.407 0.072 Vega
WISE_W4 1581.5 805.36 9.282 0.553 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})\, 8.513 8.695 8.860
{\rm log}_{10}({\rm SFR}) -2.073 -1.315 -0.791
{\rm log}_{10}({\rm sSFR}) -10.770 -10.039 -9.425
{\rm stellar\ age} 5.157 7.250 9.548

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.677 -1.119 -0.515
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.551 -0.166 0.334

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.128 1.749 2.182
\delta -0.251 -0.004 0.186
\tau_1/\tau_2 0.555 0.893 1.266
Q_{PAH} 0.475 1.904 4.416
U_{min} 2.612 7.809 14.531
{\rm log}_{10}(\gamma_e)\, -3.284 -2.294 -1.067

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.772 -1.869 -0.390
{\rm log}_{10}(\tau_{AGN})\, 0.980 1.331 1.823

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.117 -1.259 -0.741
0.03-0.10 Gyr -2.468 -1.501 -0.812
0.10-0.33 Gyr -2.757 -1.722 -1.051
0.33-1.09 Gyr -2.900 -1.705 -1.096
1.09-3.62 Gyr -2.675 -1.430 -1.077
3.62-11.97 Gyr -2.057 -1.281 -1.016
11.97-13.30 Gyr -1.964 -1.217 -0.444

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.464 10.585 10.646
{\rm log}_{10}({\rm SFR}) -4.916 -2.002 -0.510
{\rm log}_{10}({\rm sSFR}) -15.583 -12.551 -10.960
{\rm stellar\ age} 7.796 11.451 12.629

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.762 -0.525 -0.333
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.685 -0.768 0.211

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.334 0.536 0.774
\delta -0.447 -0.159 0.066
\tau_1/\tau_2 0.491 0.901 1.312
Q_{PAH} 0.382 1.058 2.636
U_{min} 2.459 7.668 15.050
{\rm log}_{10}(\gamma_e)\, -3.567 -2.916 -1.934

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.077 -2.960 -2.154
{\rm log}_{10}(\tau_{AGN})\, 0.951 1.284 1.750

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.897 -2.134 -0.649
0.03-0.10 Gyr -5.804 -2.275 -0.538
0.10-0.33 Gyr -6.278 -2.504 -0.532
0.33-1.09 Gyr -6.128 -2.596 -0.595
1.09-3.62 Gyr -4.206 -1.704 0.077
3.62-11.97 Gyr -2.138 0.099 0.742
11.97-13.30 Gyr 0.325 1.600 1.767