2020adow

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Information

Transient

Name: SN2020adow
Right ascension: 8h33m42.26s
Declination: 27d42m43.56s
Discovery Date: Dec. 26, 2020, 9:50 a.m.
Classification: SN Ic
Redshift: 0.007505
MW E(B-V): 0.031

Host

Name: 2020adow
Right ascension: 8h33m42.58s
Declination: 27d42m43.56s
Redshift: 0.007439
Photometric Redshift: 0.022
 

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 0.83
Cutout download processed 16.56
Global aperture construction processed 0.65
Local aperture photometry processed 7.65
Global aperture photometry processed 7.59
Validate local photometry processed 0.02
Validate global photometry processed 17.66
Host information processed 0.09
Global host SED inference processed 390.26
Local host SED inference processed 413.18
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 8h33m42.26s, 27d42m43.56s
semi major axis, semi minor axis (arcsec) = 13.07, 13.07
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 1262.21 12.32 16.147 0.011 AB
SDSS_g 3170.86 15.07 15.147 0.005 AB
DES_g 3191.23 2.58 15.140 0.001 AB
PanSTARRS_g 3169.22 3.34 15.148 0.001 AB
SDSS_r 4610.31 18.5 14.741 0.004 AB
PanSTARRS_r 4644.4 3.02 14.733 0.001 AB
DES_r 4844.69 6.37 14.687 0.001 AB
SDSS_i 5451.7 21.33 14.559 0.004 AB
PanSTARRS_i 5377.93 4.35 14.573 0.001 AB
PanSTARRS_z 5864.03 10.36 14.480 0.002 AB
SDSS_z 6044.19 38.75 14.447 0.007 AB
DES_z 6272.21 17.3 14.406 0.003 AB
PanSTARRS_y 6732.76 25.38 14.330 0.004 AB
WISE_W1 2825.4 37.67 12.573 0.014 Vega
WISE_W2 1641.22 38.77 12.523 0.026 Vega
WISE_W3 4648.49 148.87 9.558 0.035 Vega
WISE_W4 3794.2 792.16 8.332 0.227 Vega

Aperture details

RA, DEC (J2000) = 8h33m42.56s, 27d42m43.40s
semi major axis, semi minor axis (arcsec) = 31.3, 16.99
angle (degrees, anti-clockwise from east) = -144.95

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 1636.51 18.24 15.865 0.012 AB
SDSS_g 4481.24 18.59 14.772 0.005 AB
DES_g 4450.01 3.23 14.779 0.001 AB
PanSTARRS_g 4412.83 5.56 14.788 0.001 AB
SDSS_r 6409.3 23.09 14.383 0.004 AB
PanSTARRS_r 6404.36 5.05 14.384 0.001 AB
DES_r 6630.73 7.8 14.346 0.001 AB
SDSS_i 7542.81 28.11 14.206 0.004 AB
PanSTARRS_i 7366.33 7.45 14.232 0.001 AB
PanSTARRS_z 7853.85 18.14 14.162 0.003 AB
SDSS_z 7949.88 63.22 14.149 0.009 AB
DES_z 8562.28 21.15 14.069 0.003 AB
PanSTARRS_y 8962.33 45.04 14.019 0.005 AB
WISE_W1 4466.2 55.32 12.076 0.013 Vega
WISE_W2 2662.41 59.82 11.998 0.024 Vega
WISE_W3 8399.53 278.15 8.915 0.036 Vega
WISE_W4 9789.94 1783.27 7.303 0.198 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})\, 8.897 8.995 9.075
{\rm log}_{10}({\rm SFR}) -1.640 -1.124 -0.690
{\rm log}_{10}({\rm sSFR}) -10.687 -10.121 -9.646
{\rm stellar\ age} 6.004 7.282 8.367

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.454 -1.160 -0.883
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.037 0.231 0.406

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.048 0.120 0.224
\delta -0.805 -0.414 0.091
\tau_1/\tau_2 0.699 1.025 1.334
Q_{PAH} 0.342 1.085 3.380
U_{min} 2.619 7.854 14.488
{\rm log}_{10}(\gamma_e)\, -3.133 -2.391 -1.318

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.465 -3.496 -2.425
{\rm log}_{10}(\tau_{AGN})\, 0.943 1.413 1.885

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.571 -1.420 -1.270
0.03-0.10 Gyr -1.695 -1.033 -0.558
0.10-0.33 Gyr -1.641 -1.100 -0.694
0.33-1.10 Gyr -1.624 -1.207 -0.929
1.10-3.65 Gyr -1.342 -1.014 -0.776
3.65-12.11 Gyr -1.164 -0.919 -0.767
12.11-13.46 Gyr -1.304 -0.845 -0.417

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.916 9.042 9.172
{\rm log}_{10}({\rm SFR}) -1.473 -0.999 -0.588
{\rm log}_{10}({\rm sSFR}) -10.578 -10.042 -9.612
{\rm stellar\ age} 4.576 6.227 7.588

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.463 -1.089 -0.773
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.283 0.173 0.402

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.136 0.242 0.374
\delta -0.680 -0.198 0.205
\tau_1/\tau_2 0.617 0.948 1.289
Q_{PAH} 0.494 1.276 2.823
U_{min} 2.895 7.425 13.705
{\rm log}_{10}(\gamma_e)\, -3.430 -2.682 -1.524

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.110 -3.017 -2.139
{\rm log}_{10}(\tau_{AGN})\, 0.948 1.370 1.876

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.370 -1.153 -0.955
0.03-0.10 Gyr -1.597 -0.951 -0.476
0.10-0.33 Gyr -1.366 -0.685 -0.368
0.33-1.10 Gyr -1.207 -0.797 -0.548
1.10-3.65 Gyr -1.132 -0.813 -0.571
3.65-12.11 Gyr -1.293 -0.947 -0.703
12.11-13.46 Gyr -1.654 -0.996 -0.500