2020acdo

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Information

Transient

Name: SN2020acdo
Right ascension: 8h11m38.60s
Declination: -2d19m46.21s
Discovery Date: Dec. 10, 2020, 10:04 a.m.
Classification: SN Ia
Redshift: 0.051800
MW E(B-V): 0.041

Host

Name: 1095098
Right ascension: 8h11m38.49s
Declination: -2d19m48.59s
Redshift: 0.051819
Photometric Redshift:
 

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 4.29
Cutout download processed 21.24
Global aperture construction processed 0.67
Local aperture photometry processed 5.58
Global aperture photometry processed 5.39
Validate local photometry processed 0.02
Validate global photometry processed 16.53
Host information processed 0.15
Global host SED inference processed 422.56
Local host SED inference processed 474.56
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 8h11m38.60s, -2d19m46.21s
semi major axis, semi minor axis (arcsec) = 1.98, 1.98
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 30.36 2.01 20.194 0.072 AB
SDSS_g 173.78 3.51 18.300 0.022 AB
PanSTARRS_g 198.22 0.57 18.157 0.003 AB
SDSS_r 400.4 5.3 17.394 0.014 AB
PanSTARRS_r 416.12 0.78 17.352 0.002 AB
SDSS_i 580.6 6.46 16.990 0.012 AB
PanSTARRS_i 588.83 0.8 16.975 0.001 AB
PanSTARRS_z 726.94 1.55 16.746 0.002 AB
SDSS_z 782.29 8.87 16.667 0.012 AB
PanSTARRS_y 896.71 3.38 16.518 0.004 AB

Aperture details

RA, DEC (J2000) = 8h11m38.47s, -2d19m48.00s
semi major axis, semi minor axis (arcsec) = 16.48, 14.65
angle (degrees, anti-clockwise from east) = -76.63

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 87.86 4.91 19.040 0.061 AB
SDSS_u 635.95 13.23 16.891 0.023 AB
PanSTARRS_g 2852.62 3.9 15.262 0.001 AB
SDSS_r 5074.01 20.35 14.637 0.004 AB
SDSS_i 7216.94 25.44 14.254 0.004 AB
PanSTARRS_i 7339.13 5.58 14.236 0.001 AB
PanSTARRS_y 10920.29 26.1 13.804 0.003 AB
2MASS_J 13043.11 373.26 12.717 0.031 Vega
2MASS_K 13723.78 763.55 11.719 0.060 Vega
WISE_W2 3555.95 63.75 11.684 0.019 Vega
WISE_W3 3221.61 173.68 9.956 0.059 Vega
WISE_W4 2950.74 904.5 8.605 0.333 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})\, 9.791 9.940 10.080
{\rm log}_{10}({\rm SFR}) -1.548 -0.664 -0.082
{\rm log}_{10}({\rm sSFR}) -11.614 -10.606 -9.929
{\rm stellar\ age} 4.700 6.787 8.630

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.282 -0.775 -0.448
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.665 -0.106 0.316

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.517 0.790 1.093
\delta -0.832 -0.572 -0.157
\tau_1/\tau_2 0.620 0.938 1.277
Q_{PAH} 0.729 2.311 4.483
U_{min} 2.661 7.818 14.893
{\rm log}_{10}(\gamma_e)\, -3.096 -1.570 -0.687

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.087 -2.570 -0.886
{\rm log}_{10}(\tau_{AGN})\, 0.981 1.441 1.944

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.483 -0.590 -0.169
0.03-0.10 Gyr -2.019 -0.764 -0.053
0.10-0.33 Gyr -1.757 -0.505 0.189
0.33-1.08 Gyr -1.194 -0.194 0.271
1.08-3.57 Gyr -0.706 -0.013 0.261
3.57-11.76 Gyr -0.556 -0.022 0.216
11.76-13.06 Gyr -0.660 0.037 0.681

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.991 11.060 11.113
{\rm log}_{10}({\rm SFR}) -1.268 -0.414 0.067
{\rm log}_{10}({\rm sSFR}) -12.333 -11.451 -10.979
{\rm stellar\ age} 6.509 7.575 8.684

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.579 -0.425 -0.305
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.422 -0.569 0.124

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.145 0.240 0.377
\delta -0.747 -0.160 0.225
\tau_1/\tau_2 0.559 0.915 1.279
Q_{PAH} 0.316 0.913 2.079
U_{min} 2.399 7.334 14.306
{\rm log}_{10}(\gamma_e)\, -3.386 -2.586 -1.723

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.665 -4.108 -3.270
{\rm log}_{10}(\tau_{AGN})\, 1.152 1.674 1.985

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.346 -0.571 -0.125
0.03-0.10 Gyr -1.567 -0.447 0.151
0.10-0.33 Gyr -0.960 0.069 0.664
0.33-1.08 Gyr -0.500 0.311 0.727
1.08-3.57 Gyr 0.425 0.920 1.281
3.57-11.76 Gyr 0.964 1.214 1.334
11.76-13.06 Gyr 0.578 1.230 1.726