2021mwc

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Information

Transient

Name: SN2021mwc
Right ascension: 12h22m22.28s
Declination: 10d47m35.02s
Discovery Date: May 16, 2021, 4:59 a.m.
Classification: SN Ia
Redshift: 0.094000
MW E(B-V): 0.036

Host

Name: 2021mwc
Right ascension: 12h22m22.32s
Declination: 10d47m34.70s
Redshift: None
Photometric Redshift: 0.489
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.08
Cutout download processed 8.58
Global aperture construction processed 1.19
Local aperture photometry processed 4.66
Global aperture photometry processed 4.26
Validate local photometry processed 0.02
Validate global photometry processed 12.24
Host information processed 0.08
Global host SED inference processed 445.64
Local host SED inference processed 492.9
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.17
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) = 12h22m22.28s, 10d47m35.02s
semi major axis, semi minor axis (arcsec) = 1.15, 1.15
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 7.4 0.26 21.726 0.039 AB
PanSTARRS_i 6.93 0.42 21.798 0.065 AB
PanSTARRS_z 8.84 0.61 21.533 0.075 AB
DES_z 10.26 0.8 21.372 0.085 AB
PanSTARRS_y 9.2 1.31 21.491 0.155 AB

Aperture details

RA, DEC (J2000) = 12h22m22.31s, 10d47m34.88s
semi major axis, semi minor axis (arcsec) = 2.82, 2.56
angle (degrees, anti-clockwise from east) = -112.6

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.87 1.66 22.756 0.628 AB
GALEX_NUV 0.75 0.39 24.208 0.566 AB
DES_g 6.99 0.2 21.789 0.031 AB
PanSTARRS_g 6.74 0.56 21.829 0.090 AB
PanSTARRS_r 8.66 0.59 21.557 0.074 AB
DES_r 12.94 0.44 21.120 0.037 AB
PanSTARRS_i 13.02 0.9 21.113 0.075 AB
PanSTARRS_z 15.87 1.3 20.899 0.089 AB
DES_z 18.3 1.28 20.744 0.076 AB
PanSTARRS_y 21.75 2.74 20.556 0.137 AB
2MASS_J 128.22 123.95 17.735 1.050 Vega
2MASS_H -103.53 175.32 Vega
2MASS_K -34.56 222.86 Vega
WISE_W1 9.04 6.49 18.811 0.780 Vega
WISE_W2 14.43 10.68 17.663 0.804 Vega
WISE_W3 -26.7 67.75 Vega
WISE_W4 -361.5 378.18 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})\, 7.987 8.306 8.520
{\rm log}_{10}({\rm SFR}) -1.798 -1.125 -0.437
{\rm log}_{10}({\rm sSFR}) -10.192 -9.455 -8.427
{\rm stellar\ age} 0.477 4.343 6.693

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.403 -0.581 -0.021
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.623 -0.840 0.058

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.248 0.593 1.178
\delta -0.407 0.034 0.274
\tau_1/\tau_2 0.667 1.067 1.438
Q_{PAH} 1.253 3.112 5.404
U_{min} 2.941 8.276 15.852
{\rm log}_{10}(\gamma_e)\, -2.711 -1.605 -0.622

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.143 -0.059 0.305
{\rm log}_{10}(\tau_{AGN})\, 1.025 1.467 1.953

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.379 -1.453 -0.836
0.03-0.10 Gyr -1.904 -1.129 -0.314
0.10-0.33 Gyr -2.138 -1.261 -0.627
0.33-1.06 Gyr -3.209 -1.486 -0.997
1.06-3.46 Gyr -4.249 -1.697 -1.297
3.46-11.27 Gyr -4.741 -1.878 -1.374
11.27-12.53 Gyr -4.611 -1.970 -1.248

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.456 8.670 8.827
{\rm log}_{10}({\rm SFR}) -1.898 -1.019 -0.056
{\rm log}_{10}({\rm sSFR}) -10.606 -9.731 -8.679
{\rm stellar\ age} 0.469 3.830 6.340

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.631 -1.025 -0.303
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.558 -0.781 0.022

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.400 0.960 1.628
\delta -0.312 -0.016 0.242
\tau_1/\tau_2 0.637 1.010 1.403
Q_{PAH} 1.136 2.857 4.838
U_{min} 3.030 9.368 17.639
{\rm log}_{10}(\gamma_e)\, -2.996 -1.860 -0.782

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.911 -0.520 0.055
{\rm log}_{10}(\tau_{AGN})\, 1.063 1.404 1.784

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.905 -1.490 -0.754
0.03-0.10 Gyr -2.080 -0.999 0.090
0.10-0.33 Gyr -1.869 -0.828 -0.147
0.33-1.06 Gyr -2.746 -1.031 -0.516
1.06-3.46 Gyr -3.794 -1.331 -0.945
3.46-11.27 Gyr -4.525 -1.652 -1.142
11.27-12.53 Gyr -4.866 -1.741 -0.956