2022acwt

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Information

Transient

Name: SN2022acwt
Right ascension: 20h49m22.85s
Declination: 21d10m28.96s
Discovery Date: Dec. 10, 2022, 3:08 a.m.
Classification: SN II
Redshift: 0.020000
MW E(B-V): 0.114

Host

Name: 2022acwt
Right ascension: 20h49m23.77s
Declination: 21d11m01.99s
Redshift: 0.113214
Photometric Redshift: 0.125
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 4.76
Cutout download processed 3.37
Global aperture construction processed 0.68
Local aperture photometry processed 3.87
Global aperture photometry processed 3.58
Validate local photometry processed 0.02
Validate global photometry processed 10.85
Host information processed 0.09
Global host SED inference processed 659.62
Local host SED inference processed 445.36
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.06
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) = 20h49m22.85s, 21d10m28.96s
semi major axis, semi minor axis (arcsec) = 4.94, 4.94
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 0.76 1.66 24.201 2.381
PanSTARRS_g 31.82 1.07 20.143 0.037
PanSTARRS_r 60.7 1.26 19.442 0.023
PanSTARRS_i 81.76 1.98 19.119 0.026
PanSTARRS_z 112.63 3.33 18.771 0.032
PanSTARRS_y 116.89 8.17 18.731 0.076
2MASS_J 176.02 107.31 17.391 0.662
2MASS_H 64.8 145.43 18.004 2.437
2MASS_K 163.47 189.14 16.529 1.256

Aperture details

RA, DEC (J2000) = 20h49m23.77s, 21d11m02.13s
semi major axis, semi minor axis (arcsec) = 6.88, 6.01
angle (degrees, anti-clockwise from east) = -95.32

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV -1.49 2.83
GALEX_NUV 3.82 2.43 22.444 0.690
PanSTARRS_g 186.96 1.47 18.221 0.009
PanSTARRS_r 500.22 1.65 17.152 0.004
PanSTARRS_i 779.21 2.52 16.671 0.004
PanSTARRS_z 1097.5 4.25 16.299 0.004
PanSTARRS_y 1350.65 10.41 16.074 0.008
2MASS_J 2045.68 174.93 14.728 0.093
2MASS_H 2608.46 233.9 13.991 0.097
2MASS_K 2269.83 307.74 13.672 0.147
WISE_W1 1573.81 43.97 13.209 0.030
WISE_W2 1038.73 43.56 13.020 0.046
WISE_W3 526.97 101.46 11.922 0.209
WISE_W4 999.24 595.01 9.781 0.646
 

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})\, 8.236 8.339 8.471
{\rm log}_{10}({\rm SFR}) -2.538 -1.996 -1.479
{\rm log}_{10}({\rm sSFR}) -10.904 -10.348 -9.756
{\rm stellar\ age} 6.184 7.578 9.392

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.168 -0.627 -0.290
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.891 -1.659 -1.053

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.274 0.637 1.066
\delta -0.563 -0.166 0.163
\tau_1/\tau_2 0.697 1.032 1.376
Q_{PAH} 1.033 3.146 5.405
U_{min} 2.963 8.338 15.072
{\rm log}_{10}(\gamma_e)\, -3.075 -1.791 -0.681

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.175 -1.206 -0.343
{\rm log}_{10}(\tau_{AGN})\, 1.002 1.467 1.909

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.575 -1.953 -1.576
0.03-0.10 Gyr -2.824 -2.065 -1.434
0.10-0.33 Gyr -2.768 -2.066 -1.518
0.33-1.10 Gyr -2.726 -2.007 -1.558
1.10-3.66 Gyr -2.507 -1.789 -1.479
3.66-12.14 Gyr -1.918 -1.585 -1.415
12.14-13.49 Gyr -2.003 -1.451 -0.881

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.547 9.659 9.738
{\rm log}_{10}({\rm SFR}) -3.241 -1.975 -1.304
{\rm log}_{10}({\rm sSFR}) -12.916 -11.593 -10.876
{\rm stellar\ age} 8.091 11.811 12.802

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.630 -0.374 -0.141
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.820 -1.066 0.211

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.607 0.839 1.083
\delta -0.204 0.039 0.228
\tau_1/\tau_2 0.347 0.715 1.109
Q_{PAH} 0.289 0.747 1.622
U_{min} 2.924 7.560 14.577
{\rm log}_{10}(\gamma_e)\, -3.693 -3.193 -2.392

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.105 -1.671 -1.435
{\rm log}_{10}(\tau_{AGN})\, 0.783 0.941 1.167

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.308 -1.741 -0.962
0.03-0.10 Gyr -4.897 -2.766 -1.601
0.10-0.33 Gyr -5.961 -3.188 -1.756
0.33-1.10 Gyr -6.297 -3.181 -1.630
1.10-3.66 Gyr -4.692 -2.349 -0.920
3.66-12.14 Gyr -2.946 -0.809 -0.191
12.14-13.49 Gyr -0.345 0.709 0.848