2020cxd

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Information

Transient

Name: SN2020cxd
Right ascension: 17h26m29.26s
Declination: 71d05m38.58s
Discovery Date: Feb. 19, 2020, 12:44 p.m.
Classification: SN II
Redshift: 0.003883
MW E(B-V): 0.034

Host

Name: 2020cxd
Right ascension: 17h26m31.27s
Declination: 71d05m46.32s
Redshift: 0.003879
Photometric Redshift: 0.021
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 0.88
Cutout download processed 13.63
Global aperture construction processed 0.69
Local aperture photometry processed 5.74
Global aperture photometry processed 6.61
Validate local photometry processed 0.02
Validate global photometry processed 15.23
Host information processed 0.1
Global host SED inference processed 589.98
Local host SED inference processed 392.45
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Processing status completed N/A N/A
 

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) = 17h26m29.26s, 71d05m38.58s
semi major axis, semi minor axis (arcsec) = 24.95, 24.95
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 836.2 30.08 16.594 0.039 AB
GALEX_NUV 1179.04 21.72 16.221 0.020 AB
SDSS_u 3507.88 24.92 15.037 0.008 AB
SDSS_g 8589.98 29.8 14.065 0.004 AB
PanSTARRS_g 9768.05 10.32 13.925 0.001 AB
SDSS_r 14339.63 34.26 13.509 0.003 AB
PanSTARRS_r 14169.23 14.95 13.522 0.001 AB
SDSS_i 17302.92 41.7 13.305 0.003 AB
PanSTARRS_i 16935.67 12.84 13.328 0.001 AB
PanSTARRS_z 18613.6 29.97 13.225 0.002 AB
SDSS_z 18492.7 80.36 13.232 0.005 AB
PanSTARRS_y 20728.11 52.96 13.109 0.003 AB
2MASS_J 21800.99 591.39 12.159 0.029 Vega
2MASS_H 25211.28 916.33 11.528 0.039 Vega
2MASS_K 18247.68 1088.78 11.409 0.065 Vega
WISE_W1 10027.41 328.78 11.198 0.036 Vega
WISE_W2 5740.49 199.38 11.164 0.038 Vega
WISE_W3 12841.74 339.26 8.454 0.029 Vega
WISE_W4 14198.7 1216.59 6.899 0.093 Vega

Aperture details

RA, DEC (J2000) = 17h26m31.20s, 71d05m48.62s
semi major axis, semi minor axis (arcsec) = 93.17, 25.31
angle (degrees, anti-clockwise from east) = -162.87

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1751.39 43.29 15.792 0.027 AB
GALEX_NUV 2447.75 32.15 15.428 0.014 AB
SDSS_u 10754.22 46.56 13.821 0.005 AB
SDSS_g 27022.19 49.73 12.821 0.002 AB
PanSTARRS_g 32648.03 17.88 12.615 0.001 AB
SDSS_i 41880.96 69.56 12.345 0.002 AB
PanSTARRS_z 58518.96 53.61 11.982 0.001 AB
PanSTARRS_y 67936.87 102.16 11.820 0.002 AB
2MASS_J 71682.43 1153.54 10.867 0.017 Vega
2MASS_H 64935.32 1786.98 10.501 0.030 Vega
2MASS_K 47315.82 2124.16 10.375 0.049 Vega
WISE_W2 13857.23 375.28 10.207 0.029 Vega
WISE_W3 23638.02 603.32 7.792 0.028 Vega
WISE_W4 32982.75 2034.37 5.984 0.067 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})\, 8.852 8.935 9.026
{\rm log}_{10}({\rm SFR}) -1.743 -1.379 -1.087
{\rm log}_{10}({\rm sSFR}) -10.676 -10.312 -10.007
{\rm stellar\ age} 5.995 7.077 8.085

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.472 -1.134 -0.846
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.512 -0.050 0.339

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.094 0.167 0.267
\delta -0.574 -0.167 0.202
\tau_1/\tau_2 0.758 1.067 1.401
Q_{PAH} 0.701 1.759 3.535
U_{min} 2.566 7.861 15.004
{\rm log}_{10}(\gamma_e)\, -3.182 -2.603 -1.933

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.896 -2.472 -1.742
{\rm log}_{10}(\tau_{AGN})\, 0.881 1.200 1.677

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.422 -1.858 -1.573
0.03-0.10 Gyr -1.677 -1.269 -0.953
0.10-0.33 Gyr -1.331 -1.034 -0.782
0.33-1.10 Gyr -1.465 -1.144 -0.909
1.10-3.66 Gyr -1.320 -1.019 -0.826
3.66-12.16 Gyr -1.179 -0.964 -0.812
12.16-13.51 Gyr -1.383 -0.943 -0.559

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.197 9.272 9.395
{\rm log}_{10}({\rm SFR}) -1.952 -1.340 -0.880
{\rm log}_{10}({\rm sSFR}) -11.298 -10.672 -10.158
{\rm stellar\ age} 3.170 5.240 7.212

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.998 -0.472 -0.250
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.974 -0.313 0.074

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.044 0.109 0.179
\delta -0.927 -0.696 -0.086
\tau_1/\tau_2 0.530 0.859 1.208
Q_{PAH} 0.231 1.024 4.278
U_{min} 2.582 7.305 13.756
{\rm log}_{10}(\gamma_e)\, -3.397 -2.338 -1.159

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.621 -3.954 -3.101
{\rm log}_{10}(\tau_{AGN})\, 1.064 1.594 1.957

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.022 -1.302 -0.782
0.03-0.10 Gyr -2.226 -1.424 -0.888
0.10-0.33 Gyr -1.426 -0.771 -0.299
0.33-1.10 Gyr -0.770 -0.224 -0.017
1.10-3.66 Gyr -0.781 -0.468 -0.236
3.66-12.16 Gyr -1.379 -0.804 -0.506
12.16-13.51 Gyr -1.814 -0.948 -0.337