2020umi

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Information

Transient

Name: SN2020umi
Right ascension: 7h43m04.75s
Declination: 50d17m19.61s
Discovery Date: Sept. 28, 2020, 11:28 a.m.
Classification: SN II
Redshift: 0.018713
MW E(B-V): 0.059

Host

Name: 2020umi
Right ascension: 7h43m04.58s
Declination: 50d17m19.68s
Redshift: 0.018708
Photometric Redshift: 0.041
 

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 0.89
Cutout download processed 15.5
Global aperture construction processed 0.68
Local aperture photometry processed 6.52
Global aperture photometry processed 6.85
Validate local photometry processed 0.02
Validate global photometry processed 17.96
Host information processed 0.09
Global host SED inference processed 735.73
Local host SED inference processed 678.62
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 7h43m04.75s, 50d17m19.61s
semi major axis, semi minor axis (arcsec) = 5.27, 5.27
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 375.0 6.81 17.465 0.020 AB
SDSS_g 919.83 7.99 16.491 0.009 AB
DES_g 936.83 2.13 16.471 0.002 AB
PanSTARRS_g 955.33 1.56 16.450 0.002 AB
SDSS_r 1459.45 10.19 15.990 0.008 AB
PanSTARRS_r 1489.73 2.03 15.967 0.001 AB
SDSS_i 1829.74 11.83 15.744 0.007 AB
PanSTARRS_i 1845.09 1.7 15.735 0.001 AB
PanSTARRS_z 2101.23 3.76 15.594 0.002 AB
SDSS_z 2333.35 19.81 15.480 0.009 AB
DES_z 2257.06 6.32 15.516 0.003 AB
PanSTARRS_y 2425.4 9.55 15.438 0.004 AB
2MASS_J 2600.2 112.74 14.468 0.047 Vega
2MASS_H 3274.78 186.48 13.744 0.062 Vega
2MASS_K 2719.58 173.16 13.476 0.069 Vega

Aperture details

RA, DEC (J2000) = 7h43m04.42s, 50d17m19.43s
semi major axis, semi minor axis (arcsec) = 22.35, 9.76
angle (degrees, anti-clockwise from east) = -110.07

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 931.31 15.41 16.477 0.018 AB
SDSS_g 2069.53 12.46 15.610 0.007 AB
DES_g 1949.57 3.12 15.675 0.002 AB
PanSTARRS_g 2127.98 4.01 15.580 0.002 AB
SDSS_r 3171.05 16.09 15.147 0.006 AB
PanSTARRS_r 3307.46 5.21 15.101 0.002 AB
SDSS_i 3947.06 20.05 14.909 0.006 AB
PanSTARRS_i 4073.52 4.52 14.875 0.001 AB
PanSTARRS_z 4633.53 10.14 14.735 0.002 AB
DES_z 4448.76 9.4 14.779 0.002 AB
PanSTARRS_y 5274.03 26.53 14.595 0.005 AB
2MASS_J 5867.01 320.17 13.584 0.059 Vega
2MASS_H 7932.62 530.51 12.784 0.073 Vega
2MASS_K 5198.17 493.69 12.773 0.103 Vega
WISE_W1 3106.65 36.05 12.470 0.013 Vega
WISE_W2 2014.81 43.64 12.300 0.024 Vega
WISE_W3 7711.34 173.48 9.008 0.024 Vega
WISE_W4 6772.02 1061.81 7.703 0.170 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})\, 9.293 9.458 9.614
{\rm log}_{10}({\rm SFR}) -0.277 0.173 0.678
{\rm log}_{10}({\rm sSFR}) -9.823 -9.280 -8.762
{\rm stellar\ age} 2.989 7.103 9.530

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.785 -1.344 -0.813
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.641 0.195 0.413

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.328 0.817 1.359
\delta -0.481 -0.053 0.225
\tau_1/\tau_2 0.643 1.071 1.503
Q_{PAH} 0.646 1.827 3.461
U_{min} 2.977 8.752 16.699
{\rm log}_{10}(\gamma_e)\, -3.470 -1.982 -1.017

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.485 -3.172 -0.681
{\rm log}_{10}(\tau_{AGN})\, 0.982 1.525 2.009

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.191 -0.710 -0.212
0.03-0.10 Gyr -0.160 0.319 0.834
0.10-0.33 Gyr -1.957 -0.476 0.245
0.33-1.10 Gyr -3.022 -1.073 -0.395
1.10-3.66 Gyr -2.823 -0.881 -0.319
3.66-12.16 Gyr -2.389 -0.574 -0.311
12.16-13.51 Gyr -2.084 -0.453 0.377

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.645 9.761 9.887
{\rm log}_{10}({\rm SFR}) -0.233 0.208 0.477
{\rm log}_{10}({\rm sSFR}) -9.960 -9.547 -9.280
{\rm stellar\ age} 6.785 7.908 11.443

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.223 -0.800 -0.534
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.438 0.331 0.454

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.156 0.276 0.441
\delta -0.500 -0.133 0.206
\tau_1/\tau_2 0.482 0.894 1.311
Q_{PAH} 0.655 1.565 3.042
U_{min} 2.943 7.767 15.395
{\rm log}_{10}(\gamma_e)\, -3.596 -2.925 -2.124

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.158 -1.905 -1.634
{\rm log}_{10}(\tau_{AGN})\, 0.850 1.157 1.572

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.505 -0.790 -0.416
0.03-0.10 Gyr -0.128 0.355 0.634
0.10-0.33 Gyr -2.558 -0.641 -0.080
0.33-1.10 Gyr -3.285 -0.957 -0.437
1.10-3.66 Gyr -2.527 -0.686 -0.215
3.66-12.16 Gyr -0.942 -0.203 0.006
12.16-13.51 Gyr -0.887 0.039 0.910