2023cw results

Information

Transient
Name:2023cw
Right ascension: 9h08m12.33s
Declination:-20d24m05.47s
Discovery Date:None
Classification:SN II
Redshift:0.038122
MW E(B-V):0.143
Host
Name:J090812.33-202405.69
Object ID:83511370513008468
Catalog Name:panstarrs
Catalog Release:dr2
Right ascension: 9h08m12.33s
Declination:-20d24m05.69s
Redshift:None
Photometric Redshift:None
Dataset
Version:0
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 4.3
Transient MWEBV processed 0.11
Host match processed 5.24
Host information processed 0.16
Host MWEBV processed 0.18
Host spectrum download not processed None
Global aperture construction processed 2.42
Global aperture photometry processed 8.12
Validate global photometry processed 1.57
Global host SED inference processed 531.38
Local aperture photometry processed 3.69
Validate local photometry processed 0.02
Local host SED inference processed 478.61
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 6.658 7.117 7.469
{\rm log}_{10}({\rm SFR}) -2.073 -1.708 -1.381
{\rm log}_{10}({\rm sSFR}) -9.464 -8.796 -8.007
{\rm stellar\ age} 0.465 5.089 7.396

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.830 -0.111 0.106
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.379 -0.962 -0.358

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.319 0.616 1.229
\delta -0.496 -0.035 0.281
\tau_1/\tau_2 0.529 0.986 1.495
Q_{PAH} 0.840 2.647 5.142
U_{min} 3.200 8.717 16.639
{\rm log}_{10}(\gamma_e)\, -3.066 -1.965 -0.725

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.108 -0.829 -0.011
{\rm log}_{10}(\tau_{AGN})\, 0.997 1.442 1.830

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.903 -1.498 -1.021
0.03-0.10 Gyr -3.549 -2.143 -1.531
0.10-0.33 Gyr -4.949 -2.774 -2.139
0.33-1.09 Gyr -5.514 -3.101 -2.409
1.09-3.61 Gyr -5.527 -3.020 -2.462
3.61-11.92 Gyr -5.305 -3.073 -2.486
11.92-13.25 Gyr -5.588 -3.153 -2.297

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.253 7.728 7.939
{\rm log}_{10}({\rm SFR}) -2.200 -1.649 -1.162
{\rm log}_{10}({\rm sSFR}) -10.066 -9.386 -8.432
{\rm stellar\ age} 2.891 6.741 8.668

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.866 -0.202 0.067
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.938 -0.432 -0.111

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.459 0.831 1.342
\delta -0.388 -0.006 0.214
\tau_1/\tau_2 0.664 1.045 1.464
Q_{PAH} 0.845 2.872 5.008
U_{min} 2.743 8.072 15.734
{\rm log}_{10}(\gamma_e)\, -2.819 -1.667 -0.729

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.172 -1.164 -0.236
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.446 1.859

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.916 -1.464 -1.046
0.03-0.10 Gyr -3.042 -1.985 -1.211
0.10-0.33 Gyr -3.948 -2.661 -1.951
0.33-1.09 Gyr -4.166 -2.708 -2.175
1.09-3.61 Gyr -4.163 -2.594 -2.055
3.61-11.92 Gyr -3.588 -2.319 -1.977
11.92-13.25 Gyr -3.727 -2.282 -1.543
 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h08m12.33s, -20d24m05.47s
semi major axis, semi minor axis (arcsec):2.65, 2.65
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 6.29 0.77 21.903 0.132 AB
PanSTARRS_r 7.91 0.91 21.654 0.125 AB
PanSTARRS_i 4.12 1.25 22.364 0.330 AB
PanSTARRS_z 1.36 2.44 23.563 1.942 AB
PanSTARRS_y 8.84 4.39 21.534 0.539 AB

Aperture details

RA, DEC (J2000):9h08m12.31s, -20d24m05.63s
semi major axis, semi minor axis (arcsec):3.53, 3.02
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.98 1.72 22.715 0.628 AB
GALEX_NUV 6.31 2.19 21.900 0.377 AB
PanSTARRS_g 6.21 0.94 21.917 0.164 AB
PanSTARRS_r 8.33 1.22 21.598 0.159 AB
PanSTARRS_i 4.88 1.5 22.178 0.334 AB
PanSTARRS_z 0.23 3.01 25.476 13.974 AB
PanSTARRS_y 21.34 5.15 20.577 0.262 AB
2MASS_J -22.03 105.98 Vega
2MASS_H -248.76 169.37 Vega
2MASS_K -102.05 168.88 Vega
WISE_W1 -3.87 9.82 Vega
WISE_W2 3.73 9.19 19.132 2.675 Vega
WISE_W3 11.88 43.71 16.039 3.996 Vega
WISE_W4 265.01 213.53 11.222 0.875 Vega