2022kdz results

Information

Transient
Name:2022kdz
Right ascension: 14h45m17.52s
Declination:32d38m54.96s
Discovery Date:None
Classification:SNIa
Redshift:0.057239
MW E(B-V):0.015
Host
Name:2006438
Object ID:9907732701119760
Catalog Name:decals
Catalog Release:dr9
Right ascension: 14h45m17.57s
Declination:32d38m55.06s
Redshift:0.057507
Photometric Redshift:None
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 20.17
Transient MWEBV processed 0.09
Host match processed 5.79
Host information processed 0.05
Host MWEBV processed 0.1
Host spectrum download processed 0.12
Global aperture construction processed 0.69
Global aperture photometry processed 6.82
Validate global photometry processed 24.77
Global host SED inference processed 356.44
Local aperture photometry processed 6.26
Validate local photometry processed 0.03
Local host SED inference processed 381.46
 

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})\, 9.827 10.021 10.163
{\rm log}_{10}({\rm SFR}) -1.234 -0.223 0.419
{\rm log}_{10}({\rm sSFR}) -11.273 -10.298 -9.515
{\rm stellar\ age} 2.797 6.998 8.540

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.586 -1.048 -0.589
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.271 -0.413 0.190

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.574 1.066 1.628
\delta -0.482 -0.148 0.220
\tau_1/\tau_2 0.615 0.940 1.261
Q_{PAH} 0.350 1.420 3.847
U_{min} 2.666 7.872 15.847
{\rm log}_{10}(\gamma_e)\, -3.209 -2.052 -0.770

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.555 -3.530 -0.486
{\rm log}_{10}(\tau_{AGN})\, 0.992 1.422 1.919

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.512 -0.233 0.249
0.03-0.10 Gyr -1.650 -0.325 0.450
0.10-0.33 Gyr -1.593 -0.384 0.363
0.33-1.08 Gyr -1.718 -0.401 0.242
1.08-3.56 Gyr -1.509 -0.143 0.293
3.56-11.69 Gyr -1.632 0.074 0.321
11.69-12.99 Gyr -1.547 0.048 0.711

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.220 10.283 10.380
{\rm log}_{10}({\rm SFR}) -2.941 -1.278 -0.654
{\rm log}_{10}({\rm sSFR}) -13.249 -11.541 -10.929
{\rm stellar\ age} 7.362 7.991 10.924

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.233 -0.965 -0.764
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.452 -0.692 0.102

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.231 0.370 0.513
\delta -0.772 -0.489 -0.170
\tau_1/\tau_2 0.622 0.961 1.314
Q_{PAH} 0.237 0.691 1.565
U_{min} 2.934 8.410 16.471
{\rm log}_{10}(\gamma_e)\, -2.861 -1.739 -0.809

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.606 -3.859 -2.633
{\rm log}_{10}(\tau_{AGN})\, 1.004 1.485 1.929

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.431 -1.422 -0.714
0.03-0.10 Gyr -3.552 -1.300 -0.645
0.10-0.33 Gyr -3.364 -1.170 -0.564
0.33-1.08 Gyr -2.856 -0.958 -0.347
1.08-3.56 Gyr -2.045 -0.420 0.137
3.56-11.69 Gyr -0.097 0.468 0.577
11.69-12.99 Gyr -0.257 0.541 1.378
 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h45m17.52s, 32d38m54.96s
semi major axis, semi minor axis (arcsec):1.8, 1.8
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 33.71 2.07 20.081 0.067 AB
SDSS_g 172.69 3.44 18.307 0.022 AB
DES_g 174.23 1.24 18.297 0.008 AB
PanSTARRS_g 177.64 0.61 18.276 0.004 AB
SDSS_r 366.41 5.02 17.490 0.015 AB
PanSTARRS_r 354.84 0.65 17.525 0.002 AB
DES_r 325.01 2.75 17.620 0.009 AB
SDSS_i 525.77 6.07 17.098 0.013 AB
PanSTARRS_i 514.86 0.63 17.121 0.001 AB
PanSTARRS_z 597.29 1.3 16.960 0.002 AB
SDSS_z 683.88 8.06 16.813 0.013 AB
DES_z 659.4 5.36 16.852 0.009 AB
PanSTARRS_y 700.59 2.88 16.786 0.004 AB

Aperture details

RA, DEC (J2000):14h45m17.53s, 32d38m54.84s
semi major axis, semi minor axis (arcsec):8.05, 3.35
angle (degrees, anti-clockwise from east):258.32
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.82 0.72 24.112 0.950 AB
GALEX_NUV 3.99 1.52 22.398 0.413 AB
SDSS_u 83.17 4.9 19.100 0.064 AB
SDSS_g 329.79 4.88 17.604 0.016 AB
DES_g 341.76 1.76 17.566 0.006 AB
PanSTARRS_g 355.65 1.65 17.522 0.005 AB
SDSS_r 684.24 7.09 16.812 0.011 AB
PanSTARRS_r 697.75 1.68 16.791 0.003 AB
DES_r 698.35 4.05 16.790 0.006 AB
SDSS_i 959.53 8.75 16.445 0.010 AB
PanSTARRS_i 961.01 1.61 16.443 0.002 AB
PanSTARRS_z 1125.17 3.49 16.272 0.003 AB
SDSS_z 1284.53 15.67 16.128 0.013 AB
DES_z 1237.97 7.44 16.168 0.007 AB
PanSTARRS_y 1350.38 8.08 16.074 0.006 AB
2MASS_J 1661.66 107.24 14.954 0.070 Vega
2MASS_H 2133.99 148.39 14.209 0.075 Vega
2MASS_K 1507.77 213.14 14.116 0.153 Vega
WISE_W1 668.99 14.15 14.137 0.023 Vega
WISE_W2 408.28 14.96 14.034 0.040 Vega
WISE_W3 139.56 41.15 13.364 0.320 Vega
WISE_W4 394.78 280.08 10.789 0.770 Vega