2020jsa

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Information

Transient

Name: 2020jsa
Right ascension: 14h24m23.97s
Declination: 26d41m23.19s
Discovery Date: None
Classification: Ia
Redshift: 0.037242
MW E(B-V): 0.018

Host

Name: 2020jsa
Right ascension: 14h24m23.78s
Declination: 26d41m24.83s
Redshift: 0.036532
Photometric Redshift: 0.035
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.12
Cutout download processed 18.89
Global aperture construction processed 0.6
Local aperture photometry processed 7.22
Global aperture photometry processed 8.12
Validate local photometry processed 0.02
Validate global photometry processed 22.83
Host information processed 0.09
Global host SED inference processed 460.61
Local host SED inference processed 538.26
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.06
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) = 14h24m23.97s, 26d41m23.19s
semi major axis, semi minor axis (arcsec) = 2.76, 2.76
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 40.7 3.0 19.876 0.080 AB
SDSS_g 235.66 4.05 17.969 0.019 AB
DES_g 256.42 1.07 17.878 0.005 AB
PanSTARRS_g 242.05 0.83 17.940 0.004 AB
SDSS_r 499.95 5.92 17.153 0.013 AB
PanSTARRS_r 470.38 0.95 17.219 0.002 AB
DES_r 559.59 2.58 17.030 0.005 AB
SDSS_i 721.73 7.27 16.754 0.011 AB
PanSTARRS_i 671.63 1.09 16.832 0.002 AB
PanSTARRS_z 845.38 2.01 16.582 0.003 AB
SDSS_z 943.35 13.78 16.463 0.016 AB
DES_z 980.93 9.15 16.421 0.010 AB
PanSTARRS_y 1033.78 4.74 16.364 0.005 AB

Aperture details

RA, DEC (J2000) = 14h24m23.77s, 26d41m24.95s
semi major axis, semi minor axis (arcsec) = 23.62, 19.02
angle (degrees, anti-clockwise from east) = -178.04

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 411.0 20.74 17.365 0.055 AB
DES_g 2739.78 3.88 15.306 0.002 AB
PanSTARRS_g 2717.78 5.68 15.314 0.002 AB
SDSS_i 6647.58 26.51 14.343 0.004 AB
PanSTARRS_z 8242.52 14.51 14.110 0.002 AB
SDSS_z 7805.12 90.1 14.169 0.013 AB
DES_z 8885.88 28.62 14.028 0.003 AB
PanSTARRS_y 9961.2 35.56 13.904 0.004 AB
2MASS_J 12387.49 496.7 12.773 0.044 Vega
2MASS_H 14291.98 731.41 12.145 0.056 Vega
2MASS_K 11823.03 762.67 11.880 0.070 Vega
WISE_W1 6546.16 52.64 11.661 0.009 Vega
WISE_W2 3826.19 61.51 11.604 0.017 Vega
WISE_W3 8887.11 203.36 8.854 0.025 Vega
WISE_W4 7466.45 1250.73 7.597 0.182 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})\, 9.562 9.697 9.836
{\rm log}_{10}({\rm SFR}) -0.832 -0.444 -0.089
{\rm log}_{10}({\rm sSFR}) -10.597 -10.150 -9.769
{\rm stellar\ age} 5.066 7.033 8.865

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.350 -0.732 -0.373
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.694 -1.162 -0.122

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.599 0.856 1.157
\delta -0.820 -0.593 -0.376
\tau_1/\tau_2 0.572 0.874 1.249
Q_{PAH} 0.355 1.842 3.708
U_{min} 2.466 7.240 14.089
{\rm log}_{10}(\gamma_e)\, -3.540 -2.311 -1.371

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.242 -2.873 -1.251
{\rm log}_{10}(\tau_{AGN})\, 0.866 1.300 1.821

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.578 -0.290 -0.039
0.03-0.10 Gyr -1.290 -0.566 -0.086
0.10-0.33 Gyr -1.404 -0.626 -0.102
0.33-1.09 Gyr -1.270 -0.488 -0.027
1.09-3.61 Gyr -0.971 -0.313 -0.060
3.61-11.94 Gyr -0.673 -0.257 -0.034
11.94-13.27 Gyr -0.816 -0.206 0.432

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.496 10.630 10.795
{\rm log}_{10}({\rm SFR}) -0.812 -0.002 0.456
{\rm log}_{10}({\rm sSFR}) -11.463 -10.704 -10.149
{\rm stellar\ age} 4.831 7.034 9.465

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.652 -0.440 -0.268
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.429 -0.908 -0.488

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.292 0.564 0.763
\delta -0.620 -0.406 -0.097
\tau_1/\tau_2 0.377 0.754 1.129
Q_{PAH} 0.397 1.142 3.476
U_{min} 2.433 6.787 13.232
{\rm log}_{10}(\gamma_e)\, -3.512 -2.739 -1.843

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.372 -3.508 -2.603
{\rm log}_{10}(\tau_{AGN})\, 1.043 1.537 1.922

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.538 0.084 0.465
0.03-0.10 Gyr -1.738 -0.132 0.481
0.10-0.33 Gyr -1.696 0.049 0.769
0.33-1.09 Gyr -0.803 0.472 1.015
1.09-3.61 Gyr -0.423 0.597 0.923
3.61-11.94 Gyr 0.105 0.655 0.921
11.94-13.27 Gyr 0.016 0.751 1.528