2022huw results

Information

Transient
Name:2022huw
Right ascension: 9h56m46.79s
Declination:11d54m31.39s
Discovery Date:None
Classification:SN Ia
Redshift:0.044607
MW E(B-V):0.027
Host
Name:2022huw
Right ascension: 9h56m47.58s
Declination:11d54m20.95s
Redshift:0.045217
Photometric Redshift:0.100
 

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 14.33
Transient MWEBV processed 0.08
Host match processed 2.35
Host information processed 0.09
Host MWEBV processed 0.06
Global aperture construction processed 0.63
Global aperture photometry processed 4.64
Validate global photometry processed 13.24
Global host SED inference processed 441.76
Local aperture photometry processed 4.63
Validate local photometry processed 0.02
Local host SED inference processed 451.43
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h56m46.79s, 11d54m31.39s
semi major axis, semi minor axis (arcsec):2.25, 2.25
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 9.22 1.59 21.488 0.187 AB
SDSS_g 28.58 1.49 20.260 0.057 AB
PanSTARRS_g 28.37 0.54 20.268 0.021 AB
SDSS_r 37.03 1.83 19.979 0.054 AB
PanSTARRS_r 39.77 0.68 19.901 0.018 AB
SDSS_i 43.48 2.43 19.804 0.061 AB
PanSTARRS_i 46.21 0.65 19.738 0.015 AB
PanSTARRS_z 50.99 1.68 19.631 0.036 AB
SDSS_z 59.3 6.81 19.467 0.125 AB
PanSTARRS_y 60.57 3.61 19.444 0.065 AB

Aperture details

RA, DEC (J2000):9h56m47.47s, 11d54m22.42s
semi major axis, semi minor axis (arcsec):25.28, 4.94
angle (degrees, anti-clockwise from east):-47.87
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 205.74 8.18 18.117 0.043 AB
SDSS_g 787.14 7.81 16.660 0.011 AB
PanSTARRS_z 1971.89 8.62 15.663 0.005 AB
WISE_W2 2010.46 47.78 12.303 0.026 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.232 8.451 8.588
{\rm log}_{10}({\rm SFR}) -1.915 -1.370 -0.820
{\rm log}_{10}({\rm sSFR}) -10.450 -9.856 -9.176
{\rm stellar\ age} 1.928 5.332 7.135

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.621 -0.987 -0.356
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.560 -0.824 0.043

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.127 0.484 0.926
\delta -0.585 -0.101 0.235
\tau_1/\tau_2 0.713 1.054 1.430
Q_{PAH} 1.026 2.978 5.644
U_{min} 2.981 8.211 15.421
{\rm log}_{10}(\gamma_e)\, -3.008 -1.912 -0.607

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.145 -0.632 -0.028
{\rm log}_{10}(\tau_{AGN})\, 1.120 1.520 1.996

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.030 -1.460 -0.983
0.03-0.10 Gyr -2.084 -1.420 -0.755
0.10-0.33 Gyr -1.823 -1.205 -0.645
0.33-1.09 Gyr -1.960 -1.295 -0.847
1.09-3.59 Gyr -2.351 -1.482 -1.183
3.59-11.84 Gyr -2.833 -1.630 -1.322
11.84-13.15 Gyr -2.975 -1.698 -1.138

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.946 10.133 10.284
{\rm log}_{10}({\rm SFR}) -0.267 0.300 0.757
{\rm log}_{10}({\rm sSFR}) -10.484 -9.836 -9.274
{\rm stellar\ age} 2.647 6.266 8.222

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.212 -0.446 -0.060
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.675 -0.901 -0.170

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.395 0.721 1.004
\delta -0.572 -0.202 0.123
\tau_1/\tau_2 0.497 0.886 1.267
Q_{PAH} 0.568 2.068 4.269
U_{min} 2.140 6.404 13.147
{\rm log}_{10}(\gamma_e)\, -3.617 -2.579 -1.383

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.037 -1.350 -0.683
{\rm log}_{10}(\tau_{AGN})\, 0.824 1.489 1.935

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.287 0.372 0.693
0.03-0.10 Gyr -0.866 0.197 0.803
0.10-0.33 Gyr -0.832 0.185 0.790
0.33-1.09 Gyr -0.674 0.128 0.674
1.09-3.59 Gyr -0.776 0.091 0.447
3.59-11.84 Gyr -0.889 0.114 0.403
11.84-13.15 Gyr -1.161 0.136 0.794