2022cdh results

Information

Transient
Name:2022cdh
Right ascension: 3h46m35.43s
Declination:12d59m21.85s
Discovery Date:None
Classification:SN Ia
Redshift:0.035000
MW E(B-V):0.310
Host
Name:2022cdh
Right ascension: 3h46m35.42s
Declination:12d59m21.34s
Redshift:0.035000
Photometric Redshift:0.022
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
GALEX_NUV
GALEX_FUV
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 3.21
Transient MWEBV processed 0.04
Host match processed 1.58
Host information processed 0.1
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 4.35
Validate global photometry processed 11.04
Global host SED inference processed 473.57
Local aperture photometry processed 4.31
Validate local photometry processed 0.02
Local host SED inference processed 506.11
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):3h46m35.43s, 12d59m21.85s
semi major axis, semi minor axis (arcsec):2.87, 2.87
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 299.08 0.72 17.711 0.003 AB
PanSTARRS_r 490.07 0.72 17.174 0.002 AB
PanSTARRS_i 637.96 1.31 16.888 0.002 AB
PanSTARRS_z 791.18 1.96 16.654 0.003 AB
PanSTARRS_y 920.31 4.73 16.490 0.006 AB
2MASS_H 1137.09 85.32 14.893 0.081 Vega

Aperture details

RA, DEC (J2000):3h46m35.43s, 12d59m22.33s
semi major axis, semi minor axis (arcsec):8.53, 7.32
angle (degrees, anti-clockwise from east):-45.4
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 543.43 1.73 17.062 0.003 AB
PanSTARRS_r 904.54 1.8 16.509 0.002 AB
PanSTARRS_i 1188.68 3.37 16.212 0.003 AB
PanSTARRS_z 1470.01 5.14 15.982 0.004 AB
PanSTARRS_y 1750.02 12.85 15.792 0.008 AB
2MASS_J 1519.83 186.08 15.051 0.133 Vega
2MASS_H 2687.88 244.8 13.959 0.099 Vega
2MASS_K 1753.43 387.68 13.952 0.240 Vega
WISE_W1 988.31 23.09 13.714 0.025 Vega
WISE_W2 623.78 28.37 13.573 0.049 Vega
WISE_W3 1949.35 101.69 10.501 0.057 Vega
WISE_W4 3995.99 700.19 8.276 0.190 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.021 9.311 9.530
{\rm log}_{10}({\rm SFR}) -1.162 -0.348 0.509
{\rm log}_{10}({\rm sSFR}) -10.501 -9.721 -8.691
{\rm stellar\ age} 0.344 2.853 6.039

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.505 -0.853 -0.342
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.537 -0.906 -0.057

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.113 0.242 0.511
\delta -0.833 -0.514 -0.070
\tau_1/\tau_2 0.646 1.063 1.479
Q_{PAH} 0.437 2.026 4.383
U_{min} 3.319 9.504 17.402
{\rm log}_{10}(\gamma_e)\, -3.011 -1.367 -0.468

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.035 -2.334 -1.024
{\rm log}_{10}(\tau_{AGN})\, 1.000 1.498 2.003

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.580 -0.691 -0.395
0.03-0.10 Gyr -1.555 -0.274 0.663
0.10-0.33 Gyr -0.810 0.145 0.727
0.33-1.09 Gyr -2.396 -0.264 0.217
1.09-3.62 Gyr -3.462 -0.893 -0.237
3.62-11.96 Gyr -4.611 -1.405 -0.533
11.96-13.29 Gyr -4.752 -1.308 -0.354

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.628 9.783 9.906
{\rm log}_{10}({\rm SFR}) -0.755 -0.162 0.232
{\rm log}_{10}({\rm sSFR}) -10.543 -9.908 -9.523
{\rm stellar\ age} 4.230 6.337 7.632

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.248 -0.890 -0.616
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.498 -0.556 0.155

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.038 0.089 0.160
\delta -0.807 -0.351 0.161
\tau_1/\tau_2 0.603 0.991 1.366
Q_{PAH} 0.443 1.358 3.681
U_{min} 2.770 7.560 14.332
{\rm log}_{10}(\gamma_e)\, -2.948 -1.787 -0.784

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.169 -3.006 -2.038
{\rm log}_{10}(\tau_{AGN})\, 1.115 1.627 1.974

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.729 -0.437 -0.199
0.03-0.10 Gyr -0.947 -0.103 0.369
0.10-0.33 Gyr -0.796 0.125 0.453
0.33-1.09 Gyr -0.658 -0.103 0.232
1.09-3.62 Gyr -0.576 -0.182 0.106
3.62-11.96 Gyr -0.647 -0.196 0.038
11.96-13.29 Gyr -0.917 -0.206 0.293