2020qln

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Information

Transient

Name: 2020qln
Right ascension: 1h14m04.28s
Declination: -1d44m27.38s
Discovery Date: None
Classification: SNIa
Redshift: 0.016348
MW E(B-V): 0.036

Host

Name: 2020qln
Right ascension: 1h14m04.08s
Declination: -1d44m32.28s
Redshift: 0.016348
Photometric Redshift: 0.027
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.82
Cutout download processed 20.88
Global aperture construction processed 0.58
Local aperture photometry processed 6.05
Global aperture photometry processed 6.19
Validate local photometry processed 0.03
Validate global photometry processed 17.26
Host information processed 0.09
Global host SED inference processed 382.6
Local host SED inference processed 1069.3
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 1h14m04.28s, -1d44m27.38s
semi major axis, semi minor axis (arcsec) = 6.01, 6.01
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 46.56 1.75 19.730 0.041 AB
GALEX_NUV 80.26 1.32 19.139 0.018 AB
SDSS_u 314.94 6.51 17.654 0.022 AB
SDSS_g 1097.63 8.79 16.299 0.009 AB
DES_g 1171.08 1.24 16.229 0.001 AB
PanSTARRS_g 1221.83 1.54 16.182 0.001 AB
SDSS_r 2077.8 12.21 15.606 0.006 AB
PanSTARRS_r 2088.54 1.69 15.600 0.001 AB
DES_r 2255.57 2.08 15.517 0.001 AB
SDSS_i 2845.11 14.77 15.265 0.006 AB
PanSTARRS_i 2905.77 2.06 15.242 0.001 AB
PanSTARRS_z 3557.52 4.48 15.022 0.001 AB
SDSS_z 3610.11 23.35 15.006 0.007 AB
DES_z 3709.36 7.32 14.977 0.002 AB
PanSTARRS_y 4273.91 10.02 14.823 0.003 AB
2MASS_J 4872.59 128.3 13.786 0.029 Vega
2MASS_H 6066.34 198.09 13.075 0.035 Vega
2MASS_K 4963.63 223.21 12.823 0.049 Vega
WISE_W1 1166.97 18.85 13.533 0.018 Vega

Aperture details

RA, DEC (J2000) = 1h14m04.12s, -1d44m31.78s
semi major axis, semi minor axis (arcsec) = 38.11, 19.28
angle (degrees, anti-clockwise from east) = -134.06

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 402.86 5.33 17.387 0.014 AB
GALEX_NUV 613.36 3.97 16.931 0.007 AB
SDSS_u 1516.67 24.06 15.948 0.017 AB
SDSS_g 4877.65 20.0 14.679 0.004 AB
DES_g 4513.63 2.66 14.764 0.001 AB
PanSTARRS_g 5226.26 6.33 14.605 0.001 AB
SDSS_r 8274.63 27.2 14.106 0.004 AB
PanSTARRS_r 7735.16 6.95 14.179 0.001 AB
PanSTARRS_i 10583.13 8.41 13.838 0.001 AB
PanSTARRS_z 12735.94 19.09 13.637 0.002 AB
SDSS_z 12161.94 83.96 13.687 0.007 AB
PanSTARRS_y 15420.96 43.95 13.430 0.003 AB
2MASS_H 20371.91 937.66 11.760 0.050 Vega
WISE_W1 9356.2 76.64 11.273 0.009 Vega
WISE_W2 5607.29 92.86 11.189 0.018 Vega
WISE_W3 17334.34 399.55 8.129 0.025 Vega
WISE_W4 20475.07 2559.18 6.502 0.136 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})\, 9.609 9.664 9.755
{\rm log}_{10}({\rm SFR}) -1.109 -0.810 -0.482
{\rm log}_{10}({\rm sSFR}) -10.790 -10.470 -10.173
{\rm stellar\ age} 8.252 9.775 12.444

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.899 -0.726 -0.599
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.015 0.221 0.388

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.118 0.187 0.292
\delta -0.921 -0.732 -0.484
\tau_1/\tau_2 0.483 0.880 1.293
Q_{PAH} 0.090 0.328 0.884
U_{min} 2.390 7.369 14.407
{\rm log}_{10}(\gamma_e)\, -3.539 -2.845 -1.657

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.423 -2.161 -1.401
{\rm log}_{10}(\tau_{AGN})\, 1.373 1.678 1.917

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.812 -1.376 -1.095
0.03-0.10 Gyr -1.024 -0.691 -0.338
0.10-0.33 Gyr -2.012 -1.206 -0.813
0.33-1.10 Gyr -2.915 -1.793 -1.254
1.10-3.67 Gyr -3.316 -1.882 -1.084
3.67-12.19 Gyr -1.218 -0.290 -0.129
12.19-13.54 Gyr -0.258 0.377 0.846

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.051 10.101 10.156
{\rm log}_{10}({\rm SFR}) 0.011 0.245 0.483
{\rm log}_{10}({\rm sSFR}) -10.127 -9.869 -9.610
{\rm stellar\ age} 6.852 7.662 8.900

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.558 -0.357 -0.225
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.970 0.154 0.350

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.261 0.394 0.557
\delta -0.307 -0.096 0.056
\tau_1/\tau_2 0.671 1.000 1.329
Q_{PAH} 0.534 1.111 2.119
U_{min} 2.478 6.682 13.418
{\rm log}_{10}(\gamma_e)\, -3.337 -2.274 -1.682

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.718 -2.681 -2.113
{\rm log}_{10}(\tau_{AGN})\, 0.990 1.395 1.839

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.686 -0.300 -0.101
0.03-0.10 Gyr 0.085 0.367 0.632
0.10-0.33 Gyr -0.206 0.111 0.377
0.33-1.10 Gyr -0.540 -0.194 0.036
1.10-3.67 Gyr -0.451 -0.066 0.171
3.67-12.19 Gyr 0.037 0.215 0.313
12.19-13.54 Gyr -0.097 0.327 0.787