2022cwo results

Information

Transient
Name:SN2022cwo
Right ascension: 8h31m53.72s
Declination:-13d12m30.61s
Discovery Date:Feb. 20, 2022, 4:44 a.m.
Classification:SN Ia
Redshift:0.058000
MW E(B-V):0.054
Host
Name:2022cwo
Right ascension: 8h31m53.77s
Declination:-13d12m28.89s
Redshift:None
Photometric Redshift:0.108
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 4.35
Transient MWEBV processed 0.04
Host match processed 3.94
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.66
Global aperture photometry processed 4.36
Validate global photometry processed 12.57
Global host SED inference processed 392.48
Local aperture photometry processed 4.04
Validate local photometry processed 0.02
Local host SED inference processed 432.51
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h31m53.72s, -13d12m30.61s
semi major axis, semi minor axis (arcsec):1.78, 1.78
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 18.18 0.5 20.751 0.030 AB
PanSTARRS_r 24.93 0.59 20.408 0.026 AB
PanSTARRS_i 30.71 0.46 20.182 0.016 AB
PanSTARRS_z 29.63 1.52 20.221 0.056 AB
PanSTARRS_y 32.48 3.48 20.121 0.116 AB

Aperture details

RA, DEC (J2000):8h31m53.75s, -13d12m28.66s
semi major axis, semi minor axis (arcsec):5.31, 3.52
angle (degrees, anti-clockwise from east):-8.66
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.4 1.63 22.069 0.328 AB
PanSTARRS_g 62.46 1.19 19.411 0.021 AB
PanSTARRS_r 86.41 1.41 19.059 0.018 AB
PanSTARRS_i 109.45 1.1 18.802 0.011 AB
PanSTARRS_z 109.4 3.64 18.802 0.036 AB
PanSTARRS_y 123.46 8.27 18.671 0.073 AB
2MASS_J 108.67 129.0 17.915 1.289 Vega
2MASS_H 17.88 205.81 19.401 12.495 Vega
2MASS_K 168.51 274.44 16.496 1.768 Vega
WISE_W1 95.49 17.37 16.251 0.197 Vega
WISE_W2 62.06 14.27 16.079 0.250 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.122 8.426 8.581
{\rm log}_{10}({\rm SFR}) -1.977 -1.288 -0.342
{\rm log}_{10}({\rm sSFR}) -10.434 -9.697 -8.534
{\rm stellar\ age} 0.816 5.073 6.921

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.747 -1.337 -0.703
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.563 -0.816 0.075

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.118 0.397 0.926
\delta -0.620 -0.152 0.200
\tau_1/\tau_2 0.699 1.083 1.445
Q_{PAH} 1.092 2.863 5.232
U_{min} 2.928 8.202 15.836
{\rm log}_{10}(\gamma_e)\, -2.892 -1.755 -0.683

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.501 -0.443 0.116
{\rm log}_{10}(\tau_{AGN})\, 1.119 1.585 1.985

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.292 -1.636 -1.210
0.03-0.10 Gyr -2.105 -1.231 -0.190
0.10-0.33 Gyr -2.213 -1.258 -0.627
0.33-1.08 Gyr -2.873 -1.399 -0.986
1.08-3.55 Gyr -3.399 -1.514 -1.202
3.55-11.69 Gyr -3.972 -1.707 -1.319
11.69-12.98 Gyr -3.994 -1.764 -1.146

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.849 9.014 9.156
{\rm log}_{10}({\rm SFR}) -1.209 -0.808 -0.406
{\rm log}_{10}({\rm sSFR}) -10.297 -9.838 -9.312
{\rm stellar\ age} 3.467 5.668 7.076

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.691 -1.180 -0.578
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.645 -0.715 0.190

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.207 0.369 0.545
\delta -0.469 -0.126 0.182
\tau_1/\tau_2 0.747 1.076 1.402
Q_{PAH} 1.720 3.524 5.501
U_{min} 2.837 8.060 14.649
{\rm log}_{10}(\gamma_e)\, -2.931 -1.950 -0.891

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.680 -2.098 -1.322
{\rm log}_{10}(\tau_{AGN})\, 0.946 1.375 1.833

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.272 -0.982 -0.755
0.03-0.10 Gyr -1.275 -0.758 -0.293
0.10-0.33 Gyr -0.992 -0.560 -0.255
0.33-1.08 Gyr -1.037 -0.648 -0.367
1.08-3.55 Gyr -1.218 -0.856 -0.600
3.55-11.69 Gyr -1.510 -1.001 -0.731
11.69-12.98 Gyr -1.718 -1.005 -0.525