2022afad results

Information

Transient
Name:SN2022afad
Right ascension: 0h53m35.59s
Declination:8d08m50.69s
Discovery Date:Dec. 19, 2022, 2:35 a.m.
Classification:SN Ia
Redshift:0.081000
MW E(B-V):0.055
Host
Name:J005335.45+080850.12
Right ascension: 0h53m35.45s
Declination:8d08m50.12s
Redshift:None
Photometric Redshift:0.135
 

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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.6
Transient MWEBV processed 0.09
Host match processed 6.02
Host information processed 0.13
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 6.03
Validate global photometry processed 18.63
Global host SED inference processed 394.05
Local aperture photometry processed 5.84
Validate local photometry processed 0.03
Local host SED inference processed 432.3
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h53m35.59s, 8d08m50.69s
semi major axis, semi minor axis (arcsec):1.31, 1.31
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 9.64 0.14 21.440 0.016 AB
PanSTARRS_g 10.62 0.32 21.335 0.033 AB
PanSTARRS_r 19.81 0.3 20.658 0.016 AB
DES_r 22.13 0.34 20.537 0.017 AB
SDSS_i 27.73 1.75 20.293 0.068 AB
PanSTARRS_i 32.31 0.43 20.127 0.014 AB
PanSTARRS_z 39.24 0.77 19.916 0.021 AB
SDSS_z 38.39 4.31 19.939 0.122 AB
DES_z 41.29 1.14 19.860 0.030 AB
PanSTARRS_y 43.78 1.94 19.797 0.048 AB

Aperture details

RA, DEC (J2000):0h53m35.45s, 8d08m50.33s
semi major axis, semi minor axis (arcsec):7.57, 3.07
angle (degrees, anti-clockwise from east):-83.6
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.41 2.6 21.883 0.440 AB
GALEX_NUV 3.18 2.05 22.645 0.702 AB
SDSS_u 23.89 3.74 20.454 0.170 AB
SDSS_g 54.96 2.39 19.550 0.047 AB
DES_g 62.08 0.4 19.418 0.007 AB
PanSTARRS_g 66.82 1.16 19.338 0.019 AB
SDSS_r 115.99 3.57 18.739 0.033 AB
PanSTARRS_r 115.14 1.05 18.747 0.010 AB
DES_r 137.05 0.91 18.558 0.007 AB
SDSS_i 177.22 5.33 18.279 0.033 AB
PanSTARRS_i 193.53 1.53 18.183 0.009 AB
PanSTARRS_z 234.2 2.74 17.976 0.013 AB
SDSS_z 259.69 15.36 17.864 0.064 AB
DES_z 255.41 2.92 17.882 0.012 AB
PanSTARRS_y 270.38 6.94 17.820 0.028 AB
2MASS_J 398.58 132.38 16.504 0.361 Vega
2MASS_H 587.84 221.01 15.609 0.408 Vega
2MASS_K 737.62 229.49 14.893 0.338 Vega
WISE_W1 307.43 13.09 14.982 0.046 Vega
WISE_W2 215.62 17.07 14.727 0.086 Vega
WISE_W3 651.61 82.12 11.691 0.137 Vega
WISE_W4 590.46 444.96 10.352 0.818 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.102 9.240 9.354
{\rm log}_{10}({\rm SFR}) -1.756 -1.283 -0.819
{\rm log}_{10}({\rm sSFR}) -11.026 -10.525 -10.062
{\rm stellar\ age} 6.132 7.402 9.791

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.537 -1.017 -0.507
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.646 -0.844 0.116

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.577 0.934 1.307
\delta -0.314 -0.030 0.230
\tau_1/\tau_2 0.694 1.025 1.356
Q_{PAH} 0.832 2.479 5.117
U_{min} 2.763 7.558 14.262
{\rm log}_{10}(\gamma_e)\, -3.122 -2.088 -0.750

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.985 -0.521 -0.022
{\rm log}_{10}(\tau_{AGN})\, 1.069 1.464 1.920

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.740 -1.229 -0.831
0.03-0.10 Gyr -2.043 -1.379 -0.789
0.10-0.33 Gyr -2.263 -1.439 -0.889
0.33-1.07 Gyr -2.389 -1.377 -0.783
1.07-3.49 Gyr -2.092 -0.945 -0.613
3.49-11.42 Gyr -1.059 -0.663 -0.461
11.42-12.69 Gyr -1.116 -0.533 0.231

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.824 9.955 10.087
{\rm log}_{10}({\rm SFR}) -0.724 -0.151 0.361
{\rm log}_{10}({\rm sSFR}) -10.767 -10.131 -9.502
{\rm stellar\ age} 5.893 7.272 9.129

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.176 -0.660 -0.297
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.768 -0.800 0.229

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.617 0.867 1.129
\delta -0.359 -0.043 0.226
\tau_1/\tau_2 0.511 0.871 1.235
Q_{PAH} 0.968 2.122 4.329
U_{min} 2.907 7.528 14.540
{\rm log}_{10}(\gamma_e)\, -3.155 -2.167 -1.270

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.474 -1.969 -1.431
{\rm log}_{10}(\tau_{AGN})\, 0.872 1.197 1.725

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.790 -0.318 -0.037
0.03-0.10 Gyr -0.903 -0.113 0.481
0.10-0.33 Gyr -1.444 -0.357 0.167
0.33-1.07 Gyr -1.755 -0.468 -0.056
1.07-3.49 Gyr -1.043 -0.202 0.118
3.49-11.42 Gyr -0.363 0.043 0.264
11.42-12.69 Gyr -0.508 0.147 0.844