2022cjw

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Information

Transient

Name: SN2022cjw
Right ascension: 15h48m04.03s
Declination: 41d22m27.94s
Discovery Date: Feb. 13, 2022, 12:42 p.m.
Classification: SN Ia
Redshift: 0.032522
MW E(B-V): 0.019

Host

Name: 2022cjw
Right ascension: 15h48m03.93s
Declination: 41d22m27.40s
Redshift: 0.032590
Photometric Redshift: 0.031
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.93
Cutout download processed 4.05
Global aperture construction processed 0.59
Local aperture photometry processed 3.71
Local aperture photometry not processed None
Global aperture photometry processed 3.8
Validate local photometry processed 0.02
Validate global photometry processed 12.06
Host information processed 0.11
Global host SED inference processed 389.25
Local host SED inference processed 493.26
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Transient MWEBV not processed None
Host MWEBV processed 0.05
Log transient processing status processing 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) = 15h48m04.03s, 41d22m27.94s
semi major axis, semi minor axis (arcsec) = 3.08, 3.08
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 885.87 1.15 16.532 0.001
PanSTARRS_r 1538.8 1.19 15.932 0.001
PanSTARRS_i 2026.75 1.17 15.633 0.001
PanSTARRS_z 2420.17 2.62 15.440 0.001
PanSTARRS_y 2930.02 5.5 15.233 0.002
2MASS_J 3453.68 75.39 14.159 0.024
2MASS_H 4395.04 121.1 13.425 0.030
2MASS_K 3931.27 115.53 13.076 0.032

Aperture details

RA, DEC (J2000) = 15h48m03.92s, 41d22m27.50s
semi major axis, semi minor axis (arcsec) = 13.44, 7.95
angle (degrees, anti-clockwise from east) = -124.45

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 175.02 11.81 18.292 0.073
GALEX_NUV 267.01 2.4 17.834 0.010
PanSTARRS_g 2038.35 2.99 15.627 0.002
PanSTARRS_r 3316.71 2.96 15.098 0.001
PanSTARRS_i 4192.98 3.3 14.844 0.001
PanSTARRS_z 4878.44 7.73 14.679 0.002
PanSTARRS_y 5945.35 17.5 14.465 0.003
2MASS_J 7974.59 284.02 13.251 0.039
2MASS_H 8748.78 461.3 12.678 0.057
2MASS_K 7705.8 443.17 12.345 0.062
WISE_W1 4669.02 28.53 12.028 0.007
WISE_W2 3239.07 32.8 11.785 0.011
WISE_W3 19947.25 116.31 7.976 0.006
 

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})\, 9.828 10.008 10.147
{\rm log}_{10}({\rm SFR}) -0.892 -0.286 0.393
{\rm log}_{10}({\rm sSFR}) -10.982 -10.332 -9.506
{\rm stellar\ age} 4.357 7.239 9.246

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.131 -0.532 -0.257
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.692 -0.438 0.125

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.266 0.624 1.014
\delta -0.734 -0.300 0.017
\tau_1/\tau_2 0.645 0.999 1.385
Q_{PAH} 0.410 1.868 4.024
U_{min} 2.503 7.287 14.399
{\rm log}_{10}(\gamma_e)\, -3.495 -2.439 -1.400

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.068 -1.865 -0.820
{\rm log}_{10}(\tau_{AGN})\, 0.991 1.357 1.870

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.986 -0.335 0.020
0.03-0.10 Gyr -1.301 -0.306 0.511
0.10-0.33 Gyr -1.134 -0.207 0.427
0.33-1.09 Gyr -0.975 -0.247 0.308
1.09-3.62 Gyr -0.981 -0.148 0.253
3.62-11.99 Gyr -0.699 0.025 0.276
11.99-13.32 Gyr -0.708 0.129 0.840

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.135 10.261 10.405
{\rm log}_{10}({\rm SFR}) 0.407 0.714 1.014
{\rm log}_{10}({\rm sSFR}) -9.918 -9.577 -9.162
{\rm stellar\ age} 5.494 6.964 8.360

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.814 -0.506 -0.218
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.173 0.203 0.381

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.513 0.735 0.947
\delta -0.176 0.013 0.150
\tau_1/\tau_2 0.618 0.969 1.337
Q_{PAH} 0.395 1.035 2.206
U_{min} 2.509 6.672 12.485
{\rm log}_{10}(\gamma_e)\, -3.427 -2.392 -1.758

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.607 -1.969 -1.517
{\rm log}_{10}(\tau_{AGN})\, 0.998 1.422 1.813

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.107 0.444 0.712
0.03-0.10 Gyr 0.395 0.787 1.129
0.10-0.33 Gyr -0.176 0.359 0.739
0.33-1.09 Gyr -0.404 0.109 0.468
1.09-3.62 Gyr -0.171 0.223 0.467
3.62-11.99 Gyr -0.007 0.301 0.517
11.99-13.32 Gyr -0.153 0.397 0.934